Pitching Stat Definitions, alphabetical

Pitching Stat Definitions, by group
Offensive Stat Definitions, by group
Offensive Stat Definitions, alphabetical
Fielding Stat Definitions, by group
Fielding Stat Definitions, alphabetical


Abbreviation
Stat Name
Stat Definition
Formula




BBWalksWalks is the number of times a pitcher enables a batter to reach first base on balls without intentionally throwing the last ball outside the strike zone.




BBPBatting Bases ProducedBatting Bases Produced is the total number of bases a pitcher enables batters to advance to.Batting Bases Produced (BBP) = Total Bases (TB) + Total Walks (TBB) + Times Hit by Pitch (HBP)




BBPBatting Bases ProducedBatting Bases Produced is the total number of bases a pitcher enables batters to advance to.Batting Bases Produced (BBP) = First Batting Base Produced (BBP1) + Second Batting Base Produced (BBP2) + Third Batting Base Produced (BBP3) + Home Runs (HR)




BBP1First Batting Base ProducedFirst Batting Base Produced is the total number of times a pitcher enables a batter to advance to first.First Batting Base Produced (BP1) = Base Hits (H) + Total Walks (TBB) + Times Hit by Pitch (HBP)




BBP1PCTFirst Batting Base Production PercentageFirst Batting Base Production Percentage is the percentage of times a pitcher enables a batter to reach first base, out of the total number of times he faces a batter who attempts to produce bases for himself.First Batting Base Production Percentage (BBP1PCT) = First Batting Base Produced (BBP1) / Batting Base Production Attempts (BBPA)




BBP2Second Batting Base ProducedSecond Batting Base Produced is the number of times a pitcher enables a batter to reach second base safely by putting the ball in play.Second Batting Base Produced (BBP2) = Doubles (2B) + Triples (3B) + Home Runs (HR)




BBP2PCTSecond Batting Base Production PercentageSecond Batting Base Production Percentage is the percentage of times a pitcher enables a batter to reach second base, out of the total number of times he faces a batter who attempts to produce bases for himself.Second Batting Base Production Percentage (BBP2PCT) = Second Batting Base Produced (BBP2) / Batting Base Production Attempts (BBPA)




BBP3Third Batting Base ProducedThird Batting Base Produced is the number of times a pitcher enables a batter to reach third base safely by putting the ball in play.Third Batting Base Produced (BBP3) = Triples (3B) + Home Runs (HR)




BBP3PCTThird Batting Base Production PercentageThird Batting Base Production Percentage is the percentage of times a pitcher enables a batter to reach third base, out of the total number of times he faces a batter who attempts to produce bases for himself.Third Batting Base Production Percentage (BBP3PCT) = Third Batting Base Produced (BBP3) / Batting Base Production Attempts (BBPA)




BBP4Home Batting Base ProducedHome Batting Base Produced is the number of times a pitcher enables a batter to reach home safely by putting the ball in play.Home Batting Base Produced (BBP4) = Home Runs (HR)




BBP4PCTHome Batting Base Production PercentageHome Batting Base Production Percentage is the percentage of times a pitcher enables a batter to reach home, out of the total number of times he faces a batter who attempts to produce bases for himself.Home Batting Base Production Percentage (BBP4PCT) = Home Batting Base Produced (BBP3) / Batting Base Production Attempts (BBPA)




BBPABatting Base Production AttemptsBatting Base Production Attempts is the number of batters a pitcher faces who conclude their plate appearances by attempting to produce batting bases for themselves.Batting Base Production Chances (BBPA) = Plate Appearances (PA) - Sacrifice Hit Attempts (SHA) - Reached on Catcher's Interferences (RCI) + Sacrifice Bunt Hits (SBH)




BBPAVGBatting Base Production AverageBatting Base Production Average is the average number of bases a pitcher enables a batter to reach safely, out of the total number of times he faces a batter who attempts to produce bases for himself.Batting Base Production Average (BBPAVG) = Batting Bases Produced (BBP) / Batting Base Production Attempts (BBPA)




BBPCTWalk PercentageWalk Percentage is the percentage of times a pitcher concedes a walk to a batter without intentionally throwing the last ball out of the strike zone, out of the number of times he faces a batter who attempts to produce bases for himself.Walk Percentage (BBPCT) = Walks (BB) / Batting Base Production Attempts (BBPA)




BGBases GainedBases Gained is the number of bases a pitcher enables baserunners to advance to by taking advantage of defensive plays against other runners on the basepaths.Bases Gained (BG) = Second Base Gained (BG2) + Third Base Gained (BG3) + Home Base Gained (BG4)




BG2Second Base GainedSecond Base Gained is the number of times a pitcher enables baserunners to advance to second by taking advantage of defensive plays against other runners on the basepaths.




BG2EFFSecond Base Gaining EfficiencySecond Base Gaining Efficiency is the percentage of times a pitcher has a baserunner advance to second against him by taking advantage of defensive plays against other runners on the basepaths, out of the number of times runners reach first, without teammates on second ahead of them, against the pitcher.Second Base Gaining Efficiency (BG2EFF) = Second Base Gained (BG2) / Second Running Base Production Chances (RBPC2)




BG2PCTSecond Base Gaining PercentageSecond Base Gaining Percentage is the percentage of times a pitcher has a baserunner advances to second against him by taking advantage of defensive plays against other runners on the basepaths, out of the number of times runners attempt to do so against the pitcher.Second Base Gaining Percentage (BG2PCT) = Second Base Gained (BG2) / Second Base Gaining Attempts (BGA2)




BG2PROSecond Base Gaining PropensitySecond Base Gaining Propensity is the percentage of times a pitcher has a baserunner attempt to advance to second against him by taking advantage of defensive plays against other runners on the basepaths, out of the number of times runners reach first, without teammates on second ahead of them, against the pitcher.Second Base Gaining Propensity (BG2PRO) = Second Base Gaining Attempts (BGA2) / Second Running Base Production Chances (RBPC2)




BG3Third Base GainedThird Base Gained is the number of times a pitcher enables baserunners to advance to third by taking advantage of defensive plays against other runners on the basepaths.




BG3EFFThird Base Gaining EfficiencyThird Base Gaining Efficiency is the percentage of times a pitcher has a baserunner advance to third against him by taking advantage of defensive plays against other runners on the basepaths, out of the number of times runners reach second, without teammates on third ahead of them, against the pitcher.Third Base Gaining Efficiency (BG3EFF) = Third Base Gained (BG3) / Third Running Base Production Chances (RBPC3)




BG3PCTThird Base Gaining PercentageThird Base Gaining Percentage is the percentage of times a pitcher has a baserunner advances to third against him by taking advantage of defensive plays against other runners on the basepaths, out of the number of times runners attempt to do so against the pitcher.Third Base Gaining Percentage (BG3PCT) = Third Base Gained (BG3) / Third Base Gaining Attempts (BGA3)




BG3PROThird Base Gaining PropensityThird Base Gaining Propensity is the percentage of times a pitcher has a baserunner attempt to advance to third against him by taking advantage of defensive plays against other runners on the basepaths, out of the number of times runners reach second, without teammates on third ahead of them, against the pitcher.Third Base Gaining Propensity (BG3PRO) = Third Base Gaining Attempts (BGA3) / Third Running Base Production Chances (RBPC3)




BG4Home Base GainedHome Base Gained is the number of times a pitcher enables baserunners to score by taking advantage of defensive plays against other runners on the basepaths.




BG4EFFHome Base Gaining EfficiencyHome Base Gaining Efficiency is the percentage of times a pitcher has a baserunner score against him by taking advantage of defensive plays against other runners on the basepaths, out of the number of times runners end a play against the pitcher by reaching third.Home Base Gaining Efficiency (BG4EFF) = Home Base Gained (BG4) / Home Running Base Production Chances (RBPC4)




BG4PCTHome Base Gaining PercentageHome Base Gaining Percentage is the percentage of times a pitcher has a baserunner score against him by taking advantage of defensive plays against other runners on the basepaths, out of the number of times runners attempt to do so against the pitcher.Home Base Gaining Percentage (BG4PCT) = Home Base Gained (BG4) / Home Base Gaining Attempts (BGA4)




BG4PROHome Base Gaining PropensityHome Base Gaining Propensity is the percentage of times a pitcher has a baserunner attempt to score against him by taking advantage of defensive plays against other runners on the basepaths, out of the number of times runners end a play against the pitcher by reaching third.Home Base Gaining Efficiency (BG4PRO) = Home Base Gaining Attempts (BGA4) / Home Running Base Production Chances (RBPC4)




BGABase Gaining AttemptsBase Gaining Attempts is the number of times a pitcher has a baserunner attempt to advance a base against him by taking advantage of defensive plays against other runners on the basepaths.Base Gaining Attempts (BGA) = Bases Gained (BG) + Caught Gaining (CG)




BGA2Second Base Gaining AttemptsSecond Base Gaining Attempts is the number of times a pitcher has a baserunner attempt to advance to second against him by taking advantage of defensive plays against other runners on the basepaths.Second Base Gaining Attempts (BGA2) = Second Base Gained (BG2) + Caught Gaining Second (CG2)




BGA3Third Base Gaining AttemptsThird Base Gaining Attempts is the number of times a pitcher has a baserunner attempt to advance to third against him by taking advantage of defensive plays against other runners on the basepaths.Third Base Gaining Attempts (BGA3) = Second Base Gained (BG3) + Caught Gaining Second (CG3)




BGA4Home Base Gaining AttemptsHome Base Gaining Attempts is the number of times a pitcher has a baserunner attempt to score against him by taking advantage of defensive plays against other runners on the basepaths.Home Base Gaining Attempts (BGA4) = Second Base Gained (BG4) + Caught Gaining Second (CG4)




BGEFFBase Gaining EfficiencyBase Gaining Efficiency is the percentage of times a pitcher has a baserunner advances a base against him by taking advantage of defensive plays against other runners on the basepaths, out of the number of times runners are on base, without teammates on base ahead of them, against the pitcher.Base Gaining Efficiency (BGEFF) = Bases Gained (BG) / Running Base Production Chances (RBPC)




BGPCTBase Gaining PercentageBase Gaining Percentage is the percentage of times a pitcher has a baserunner advances a base against him by taking advantage of defensive plays against other runners on the basepaths, out of the number of times runners attempt to do so against the pitcher.Base Gaining Percentage (BGPCT) = Bases Gained (BG) / Base Gaining Attempts (BGA)




BGPROBase Gaining PropensityBase Gaining Propensity is the percentage of times a pitcher has a baserunner attempt to advance a base against him by taking advantage of defensive plays against other runners on the basepaths, out of the number of times runners are on base, without teammates on base ahead of them, against the pitcher.Base Gaining Propensity (BGPRO) = Base Gaining Attempts (BGA) / Running Base Production Chances (RBPC)




BHBase HitsBase Hits is the number of times a pitcher enables a batter to reach base safely by putting the ball in play.Base Hits (H) = Singles (1B) + Doubles (2B) + Triples (3B) + Home Runs (HR)




BH1SinglesSingles is the number of times a pitcher enables a batter to safely reach no more than first on a base hit.




BH1PCTSingle PercentageSingle Percentage is the percentage of times a pitcher enables a batter to safely reach no further than first by putting the ball in play, out of the number of times he faces a batter who attempts to reach base safely on a base hit.Single Percentage (BH1PCT) = Singles (BH1) / Base Hit Attempts (BHA)




BH2DoublesDoubles is the number of times a pitcher enables a batter to safely reach no more than second on a base hit.




BH2PCTDouble PercentageDouble Percentage is the percentage of times a pitcher enables a batter to safely reach no further than second by putting the ball in play, out of the number of times he faces a batter who attempts to reach base safely on a base hit.Double Percentage (BH2PCT) = Doubles (BH2) / Base Hit Attempts (BHA)




BH3TriplesTriples is the number of times a pitcher enables a batter to safely reach no more than third on a base hit.




BH3PCTTriple PercentageTriple Percentage is the percentage of times a pitcher enables a batter to safely reach no further than third by putting the ball in play, out of the number of times he faces a batter who attempts to reach base safely on a base hit.Triple Percentage (BH3PCT) = Triples (BH3) / Base Hit Attempts (BHA)




BH4Home RunsHome Runs is the number of times a pitcher enables a batter to safely reach home on a base hit.




BH4PCTHome Run PercentageHome Run Percentage is the percentage of times a pitcher enables a batter to safely reach home by putting the ball in play, out of the number of times he faces a batter who attempts to reach base safely on a base hit.Home Run Percentage (BH4PCT) = Home Runs (BH4) / Base Hit Attempts (BHA)




BHABase Hit AttemptsBase Hit Attempts (BHA) is the number of batters a pitcher faces who conclude their plate appearances by attempting to reach base safely on a base hit.Batting Base Production Chances (BBPA) = Plate Appearances (PA) - Total Walks (TBB) - Times Hit by Pitch (HBP) - Sacrifice Hit Attempts (SHA) - Reached on Catcher's Interferences (RCI) + Sacrifice Bunt Hits (SBH)




BHPCTBase Hit PercentageBase Hit Percentage is the percentage of times a pitcher enables a batter to reach base by putting the ball in play, out of the number of times he faces a batter who attempts to reach base safely on a base hit.Base Hit Percentage is the percentage of times an offensive player reaches base safely on a base hit out of the number of times he attempts to produce base hits.




BLBases LostBases Lost is the total number of bases reached by offensive players that a pitcher enables the defense to reduce by putting out players on the opposing team.Bases Lost (BL) = Running Bases Lost (RBL) + Team Bases Lost (TBL)




BOPBatting Outs ProducedBatting Outs Produced is the number of times a pitcher enables the defense to put out a batter.Batting Outs Produced (BOP) = Strike Outs (SO) + Ground Outs (GO) + Fly Outs (FO) + Pop Outs (PO) + Foul Outs (FLO) + Line Outs (LO) + Sacrifice Hits (SH) + Sacrifice Flies (SF) + Other Batting Outs (OBO) + Grounded into Double Plays (GDP) + Lined into Double Plays (LDP) + Grounded into Triple Plays (GTP) + Lined into Triple Plays (LTP) + Other Team Errors (OTE)




BOPPCTBatting Out Production PercentageBatting Out Production Percentage is the percentage of times a pitcher faces a batter in which he does not enable the defense to put out the batter.Batting Out Production Percentage (BOPPCT) = 1 - (Batting Outs Produced (BOP) / Plate Appearances (PA))




BPBases ProducedBases Produced are the total number of times that a pitcher enables an offensive player to advance to the next base.Bases Produced (BP) = Batting Bases Produced (BBP) + Running Bases Produced (RBP) + Team Bases Produced (TBP) + Error Bases Produced (EBP)




BPBases ProducedBases Produced are the total number of times that a pitcher enables an offensive player to advance to the next base.Bases Produced (BP) = First Base Produced (BP1) + Second Base Produced (BP2) + Third Base Produced (BP3) + Home Base Produced (BP4)




BP1First Base ProducedFirst Base Produced is the total number of times that a pitcher enables an offensive player to advance to first.First Base Produced (BP1) = First Batting Base Produced (BBP1) + First Error Base Produced (EBP1)




BP1PCTFirst Base Production PercentageFirst Base Production Percentage is the percentage of times a pitcher has enabled an offensive player to reach first out of the total number of times he could enable offensive players to advance to first.First Base Production Percentage (BP1PCT) = First Base Produced (BP1) / Batting Base Production Attempts (BBPA)




BP2Second Base ProducedSecond Base Produced is the total number of times that a pitcher enables an offensive player to advance to second.Second Base Produced (BP2) = Second Batting Base Produced (BBP2) + Second Running Base Produced (RBP2) + Second Team Base Produced (TBP2) + Second Error Base Produced (EBP2)




BP2PCTSecond Base Production PercentageSecond Base Production Percentage is the percentage of times a pitcher has enabled an offensive player to advance to second out of the total number of times he could enable offensive players to advance to second.Second Base Production Percentage (BP2PCT) = Second Base Produced (BP2) / (First Base Production Chances (BPC1) + Second Base Production Chances (BPC2))




BP3Third Base ProducedThird Base Produced is the total number of times a pitcher enables an offensive player to advance to third.Third Base Produced (BP3) = Third Batting Base Produced (BBP3) + Third Running Base Produced (RBP3) + Third Team Base Produced (TBP3) + Third Error Base Produced (EBP3)




BP3PCTThird Base Production PercentageThird Base Production Percentage is the percentage of times a pitcher has enabled offensive players to advance to third out of the total number of times he could enable offensive players to advance to third.Third Base Production Percentage (BP3PCT) = Third Base Produced (BP3) / (First Base Production Chances (BPC1) + Second Base Production Chances (BPC2) + Third Base Production Chances (BPC3))




BP4Home Base ProducedHome Base Produced is the total number of times a pitcher enables an offensive player to score.Home Base Produced (BP4) = Home Batting Base Produced (BBP4) + Home Running Base Produced (RBP4) + Home Team Base Produced (TBP4) + Home Error Base Produced (EBP4)




BP4PCTHome Base Production PercentageThird Base Production Percentage is the percentage of times a pitcher has enabled offensive players to score out of the total number of times he could enable offensive players to score.Home Base Production Percentage (BP4PCT) = Home Base Produced (BP4) / (First Base Production Chances (BPC1) + Second Base Production Chances (BPC2) + Third Base Production Chances (BPC3) + Home Base Production Chances (BP4))




BPAVGBase Production AverageBase Production Average is the average number of bases a pitcher enables an offensive player to advance to out of the total number of chances he has to enable offensive players to advance a base.Base Production Average (BPAVG) = Bases Produced (BP) / Base Production Chances (BPC)




BPCBase Production ChancesBase Production Chances is the total number of chances a pitcher has to enable an offensive player to advance a base.Base Production Chances (BPC) = Plate Appearances (PA) + Team Base Production Chances (TBC)




BPC1First Base Production ChancesBase Production Chances is the total number of chances a pitcher has to enable an offensive player to advance to first base.First Base Production Chances (BPC1) = Plate Appearances (PA)




BPC2Second Base Production ChancesBase Production Chances is the total number of chances a pitcher has to enable an offensive player to advance to second base.Second Base Production Chances (BPC2) = Second Team Base Production Chance (TBPC2)




BPC3Third Base Production ChancesBase Production Chances is the total number of chances a pitcher has to enable an offensive player to advance to third base.Third Base Production Chances (BPC3) = Third Team Base Production Chance (TBPC3)




BPC4Home Base Production ChancesBase Production Chances is the total number of chances a pitcher has to enable an offensive player to score.Home Base Production Chances (BPC4) = Home Team Base Production Chance (TBPC4)




BPEBRBatting Play Error Bases RunBatting Play Error Bases Run is the total number of bases that defensive errors on a ball which has been batted into play enable an offensive player to advance to against a pitcher.Batting Play Error Bases Run (BPEBR) = First Batting Play Error Base Run (BPEBR1) + Second Batting Play Error Base Run (BPEBR2) + Third Batting Play Error Base Run (BPEBR3) + Home Batting Play Error Base Run (BPEBR4)




BPEBR1First Batting Play Error Base RunFirst Batting Play Error Base Run is the number of times that defensive errors on a ball which has been batted into play enable a batter to reach first against a pitcher.




BPEBR2Second Batting Play Error Base RunSecond Batting Play Error Base Run is the number of times that defensive errors on a ball which has been batted into play enable an offensive player to advance to second against a pitcher.




BPEBR3Third Batting Play Error Base RunThird Batting Play Error Base Run is the number of times that defensive errors on a ball which has been batted into play enable an offensive player to advance to third against a pitcher.




BPEBR4Home Batting Play Error Base RunHome Batting Play Error Base Run is the number of times that defensive errors on a ball which has been batted into play enable an offensive player to score against a pitcher.




BPGBases Produced per 27 Outs ProducedBases Produced per 27 Outs Produced is the average number of bases a pitcher enables offensive players to advance to for every 27 times he enables the defense to put out offensive players.Bases Produced per 27 Outs Produced (BPG) = Bases Produced (BP) / 27 * Outs Produced (OP)




BPPCTBase Production PercentageBase Production Percentage is the percentage of bases a pitcher has enabled offensive players to produce out of the total number of bases they could possibly produce.Base Production Percentage (BPPCT) = Bases Produced (BP) / (4*First Base Production Chances (BPC1) + 3*Second Base Production Chances (BPC2) + 2*Third Base Production Chances (BPC3) + Home Base Production Chances (BPC4))




BRBases RunBases Run is the total number of bases that a pitcher allows offensive players to advance to.Bases Run (BR) = Batting Bases Produced (BBP) + Running Bases Produced (RBP) + Team Bases Run (TBR) + Error Bases Run (EBR) + Fielder's Choice Bases Run (FCBR)




BRBases RunBases Run is the total number of bases that a pitcher allows offensive players to advance to.Bases Run (BR) = First Base Run (BR1) + Second Base Run (BR2) + Third Base Run (BR3) + Home Base Run (BR4)




BR1First Base RunFirst Base Run is the number of times a pitcher allows a batter to reach first.First Base Run (BR1) = First Base Produced (BP1) + First Fielder's Choice Base Run (FCBR1) + First Error Base Run (EBR1)




BR2Second Base RunSecond Base Run is the number of times a pitcher allows an offensive player to advance from first to second base.Second Base Run (BR2) = Second Batting Base Produced (BBP2) + Second Running Base Produced (RBP2) + Second Team Base Run (TBR2) + Second Fielder's Choice Base Run (FCBR2) + Second Error Base Run (EBR2)




BR3Third Base RunThird Base Run is the number of times a pitcher allows an offensive player to advance from second to third base.Third Base Run (BR3) = Third Batting Base Produced (BBP3) + Third Running Base Produced (RBP3) + Third Team Base Run (TBR3) + Third Fielder's Choice Base Run (FCBR3) + Third Error Base Run (EBR3)




BR4Home Base RunHome Base Run is the number of runs that a pitcher allows offensive players to score.Home Base Run (BR4) = Home Runs (HR) + Home Running Base Produced (RBP4) + Home Team Base Run (TBR4) + Home Error Base Run (EBR4)




BROBase Running OpportunitiesBase Running Opportunities is the number of times a pitcher allows an offensive player to reach base on any play except an outside-the-park home run.Base Running Opportunities (BRO) = Times Reached Base (TRB) + Runners Inherited (RI) - Home Runs (HR) + Inside-the-park Home Runs (IPHR)




BROBase Running OpportunitiesBase Running Opportunities is the number of times a pitcher allows an offensive player to reach base on any play except an outside-the-park home run.Base Running Opportunities (BRO) = First Base Running Opportunities (BRO1) + Second Base Running Opportunities (BRO2) + Third Base Running Opportunities (BRO3)




BRO1First Base Running OpportunitiesFirst Base Running Opportunities is the number of times a pitcher allows an offensive player to reach first base on any play except an outside-the-park home run.First Base Running Opportunities (BRO1) = Times Reached First Base (TRB1) + Runners Inherited on First (RI1) - Home Runs (HR) + Inside-the-park Home Runs (IPHR)




BRO2Second Base Running OpportunitiesSecond Base Running Opportunities is the number of times a pitcher allows an offensive player to reach second base on any play except an outside-the-park home run.Second Base Running Opportunities (BRO2) = Times Reached Second Base (TRB2) + Runners Inherited on Second (RI2) - Home Runs (HR) + Inside-the-park Home Runs (IPHR)




BRO3Third Base Running OpportunitiesThird Base Running Opportunities is the number of times a pitcher allows an offensive player to reach third base on any play except an outside-the-park home run.Third Base Running Opportunities (BRO3) = Times Reached Third Base (TRB3) + Runners Inherited on Third (RI3) - Home Runs (HR) + Inside-the-park Home Runs (IPHR)




BSBases StolenBases Stolen is the number of times a pitcher enables a baserunner to advance a base on a pitch against the defense's will.Bases Stolen (BS) = Second Base Stolen (BS2) + Third Base Stolen (BS3) + Home Base Stolen (BS4)




BS2Second Base StolenSecond Base Stolen is the number of times a pitcher enables a baserunner to advance to second on a pitch against the defense's will.




BS2EFFSecond Base Stealing EfficiencySecond Base Stealing Efficiency is the number of times a pitcher has a baserunner steal second against him, out of the number of times baserunners reach first, without a teammate on second ahead of them, against the pitcher.Second Base Stealing Efficiency (BS2EFF) = Second Base Stolen (BS2) / Second Running Base Production Chances (RBPC2)




BS2PCTSecond Base Stealing PercentageSecond Base Stealing Percentage is the number of times a pitcher has a baserunner steal second against him, out of the number of times runners attempt to steal second against the pitcher.Second Base Stealing Percentage (BS2PCT) = Second Base Stolen (BS2) / Second Base Stealing Attempts (BSA2)




BS2PROSecond Base Stealing PropensitySecond Base Stealing Propensity is the number of times a pitcher has a baserunner attempts to steal second against him, out of the number of times baserunners reach first, without a teammate on second ahead of them, against the pitcher.Second Base Stealing Propensity (BS2PRO) = Second Base Stealing Attempts (BSA2) / Second Running Base Production Chances (RBPC2)




BS3Third Base StolenThird Base Stolen is the number of times a pitcher enables a baserunner to advance to third on a pitch against the defense's will.




BS3EFFThird Base Stealing EfficiencyThird Base Stealing Efficiency is the number of times a pitcher has a baserunner steal third against him, out of the number of times baserunners reach second, without a teammate on third ahead of them, against the pitcher.Third Base Stealing Efficiency (BS3EFF) = Third Base Stolen (BS3) / Third Running Base Production Chances (RBPC3)




BS3PCTThird Base Stealing PercentageThird Base Stealing Percentage is the number of times a pitcher has a baserunner steal third against him, out of the number of times runners attempt to steal third against the pitcher.Third Base Stealing Percentage (BS3PCT) = Third Base Stolen (BS3) / Third Base Stealing Attempts (BSA3)




BS3PROThird Base Stealing PropensityThird Base Stealing Propensity is the number of times a pitcher has a baserunner attempts to steal third against him, out of the number of times baserunners reach second, without a teammate on third ahead of them, against the pitcher.Third Base Stealing Propensity (BS3PRO) = Third Base Stealing Attempts (BSA3) / Third Running Base Production Chances (RBPC3)




BS4Home Base StolenHome Base Stolen is the number of times a pitcher enables a baserunner to score on a pitch against the defense's will.




BS4EFFHome Base Stealing EfficiencyHome Base Stealing Efficiency is the number of times a pitcher has a baserunner steal home against him, out of the number of times baserunners finish a play against the pitcher by reaching third.Home Base Stealing Efficiency (BS4EFF) = Home Base Stolen (BS4) / Home Running Base Production Chances (RBPC4)




BS4PCTHome Base Stealing PercentageHome Base Stealing Percentage is the number of times a pitcher has a baserunner steal home against him, out of the number of times runners attempt to steal home against the pitcher.Home Base Stealing Percentage (BS4PCT) = Home Base Stolen (BS4) / Home Base Stealing Attempts (BSA4)




BS4PROHome Base Stealing PropensityHome Base Stealing Propensity is the number of times a pitcher has a baserunner attempts to steal home against him, out of the number of times baserunners finish a play against the pitcher by reaching third.Home Base Stealing Propensity (BS4PRO) = Home Base Stealing Attempts (BSA4) / Home Running Base Production Chances (RBPC4)




BSABase Stealing AttemptsBase Stealing Attempts is the number of times a pitcher has a baserunner attempt to advance a base against him on a pitch.Base Stealing Attempts (BSA) = Bases Stolen (BS) + Caught Stealing (CS)




BSA2Second Base Stealing AttemptsSecond Base Stealing Attempts is the number of times a pitcher has a baserunner attempt to advance to second against him on a pitch.Second Base Stealing Attempts (BSA2) = Second Base Stolen (BS2) + Caught Stealing Second (CS2)




BSA3Third Base Stealing AttemptsThird Base Stealing Attempts is the number of times a pitcher has a baserunner attempt to advance to third against him on a pitch.Third Base Stealing Attempts (BSA3) = Third Base Stolen (BS3) + Caught Stealing Third (CS3)




BSA4Home Base Stealing AttemptsHome Base Stealing Attempts is the number of times a pitcher has a baserunner attempt to score against him on a pitch.Home Base Stealing Attempts (BSA4) = Home Base Stolen (BS4) + Caught Stealing Home (CS4)




BSEFFBase Stealing EfficiencyBase Stealing Efficiency is the number of times a pitcher has a baserunner steals a base against him, out of the number of times runners are on base, without a teammate on base ahead of them, against the pitcher.Base Stealing Efficiency (BSEFF) = Bases Stolen (BS) / Running Base Production Chances (RBPC)




BSPCTBase Stealing PercentageBase Stealing Percentage is the number of times a pitcher has a baserunner steal a base against him, out of the number of times runners attempt to steal a base against the pitcher.Base Stealing Percentage (BSPCT) = Bases Stolen (BS) / Base Stealing Attempts (BSA)




BSPROBase Stealing PropensityBase Stealing Propensity is the number of times a pitcher has a baserunner attempt to steal a base against him, out of the number of times runners are on base, without teammates on base ahead of them, against the pitcher.Base Stealing Propensity (BSPRO) = Base Stealing Attempts (BSA) / Running Base Production Chances (RBPC)




BSVBlown SavesBlown Saves is the number of games which a pitcher enters as a reliever when the opposing team is behind and has at least the potential tying run on deck, and relinquishes the lead.




BTPBases Tagged ProducedBases Tagged Produced is the number of bases a pitcher enables a runner to advance to after tagging up on caught fly balls.Bases Tagged Produced (BTP) = Second Base Tagged Produced (BTP2) + Third Base Tagged Produced (BTP3) + Home Base Tagged Produced (BTP4)




BTP2Second Base Tagged ProducedSecond Base Tagged Produced is the number of times a pitcher enables a runner to advance from first to second after tagging up on a caught fly ball.




BTP2PCTSecond Base Tagged Production PercentageSecond Bases Tagged Production Percentage is the percentage of times a pitcher enables baserunners at first to advance to second on a caught fly ball.Second Base Tagged Production Percentage (BTP2PCT) = Second Base Tagged Produced (BTP2) / Second Team Base Production Chances (TBPC2)




BTP3Third Base Tagged ProducedThird Base Tagged Produced is the number of times a pitcher enables a runner to third after tagging up on a caught fly ball.




BTP3PCTThird Base Tagged Production PercentageThird Bases Tagged Production Percentage is the percentage of times a pitcher enables baserunners at second to advance to third on a caught fly ball.Third Base Tagged Production Percentage (BTP3PCT) = Third Base Tagged Produced (BTP3) / Third Team Base Production Chances (TBPC3)




BTP4Home Base Tagged ProducedHome Base Tagged Produced is the number of times a pitcher enables a runner to score after he tags up on a caught fly ball.




BTP4PCTHome Base Tagged Production PercentageHome Bases Tagged Production Percentage is the percentage of times a pitcher enables baserunners at third to score on a caught fly ball.Home Base Tagged Production Percentage (BTP4PCT) = Home Base Tagged Produced (BTP4) / Home Team Base Production Chances (TBPC4)




BTPPCTBases Tagged Production PercentageBases Tagged Production Percentage is the percentage of times a pitcher enables runners at any base to advance on a caught fly ball.Bases Tagged Production Percentage (BTPPCT) = Bases Tagged Produced (BTP) / Team Base Production Chances (TBPC)




BTRBases Tagged RunBases Tagged Run is the number of bases a pitcher enables a runner to advance to after tagging up on caught fly balls.Bases Tagged Run (BTR) = Second Base Tagged Run (BTR2) + Third Base Tagged Run (BTR3) + Home Base Tagged Run (BTR4)




BTR2Second Base Tagged RunSecond Base Tagged Run is the number of times a pitcher enables a runner to advance from first to second after tagging up on a caught fly ball.




BTR2EFFSecond Base Tagged Running EfficiencySecond Base Tagged Running Efficiency is the percentage of times baserunners successfully advance to second against a pitcher on a caught fly ball.Second Base Tagged Running Efficiency (BTR2EFF) = Second Base Tagged Run (BTR2)/Second Base Tagged Running Chances (BTRC2)




BTR2PCTSecond Base Tagged Running PercentageSecond Base Tagged Running Percentage is the percentage of times baserunners successfully advance to second against a pitcher on a caught fly ball, when they attempt to do so.Second Base Tagged Running Percentage (BTR2PCT) = Second Base Tagged Run (BTR2)/Second Base Tagged Running Attempts (BTRA2)




BTR2PROSecond Base Tagged Running PropensitySecond Base Tagged Running Propensity is the percentage of times baserunners attempt to advance to second against a pitcher on a caught fly ball.Second Base Tagged Running Propensity (BTR2PRO) = Second Base Tagged Running Attempts (BTRA2)/Second Base Tagged Running Chances (BTRC2)




BTR3Third Base Tagged RunThird Base Tagged Run is the number of times a pitcher enables a runner to third after tagging up on a caught fly ball.




BTR3EFFThird Base Tagged Running EfficiencyThird Base Tagged Running Efficiency is the percentage of times baserunners successfully advance to third against a pitcher on a caught fly ball.Third Base Tagged Running Efficiency (BTR3EFF) = Third Base Tagged Run (BTR3)/Third Base Tagged Running Chances (BTRC3)




BTR3PCTThird Base Tagged Running PercentageThird Base Tagged Running Percentage is the percentage of times baserunners successfully advance to third against a pitcher on a caught fly ball, when they attempt to do so.Third Base Tagged Running Percentage (BTR3PCT) = Third Base Tagged Run (BTR3)/Third Base Tagged Running Attempts (BTRA3)




BTR3PROThird Base Tagged Running PropensityThird Base Tagged Running Propensity is the percentage of times baserunners attempt to advance to third against a pitcher on a caught fly ball.Third Base Tagged Running Propensity (BTR3PRO) = Third Base Tagged Running Attempts (BTRA3)/Third Base Tagged Running Chances (BTRC3)




BTR4Home Base Tagged RunHome Base Tagged Run is the number of times a pitcher enables a runner to score after he tags up on a caught fly ball.




BTR4EFFHome Base Tagged Running EfficiencyHome Base Tagged Running Efficiency is the percentage of times baserunners score against a pitcher on a caught fly ball.Home Base Tagged Running Efficiency (BTR4EFF) = Home Base Tagged Run (BTR4)/Home Base Tagged Running Chances (BTRC4)




BTR4PCTHome Base Tagged Running PercentageHome Base Tagged Running Percentage is the percentage of times baserunners score against a pitcher on a caught fly ball, when they attempt to do so.Home Base Tagged Running Percentage (BTR4PCT) = Home Base Tagged Run (BTR4)/Home Base Tagged Running Attempts (BTRA4)




BTR4PROHome Base Tagged Running PropensityHome Base Tagged Running Propensity is the percentage of times baserunners attempt to score against a pitcher on a caught fly ball.Home Base Tagged Running Propensity (BTR4PRO) = Home Base Tagged Running Attempts (BTRA4)/Home Base Tagged Running Chances (BTRC4)




BTRABases Tagged Running AttemptsBases Tagged Running Attempts is the number of times baserunners attempt to advance a base against a pitcher by tagging up on a caught fly ball.Bases Tagged Running Attempts (BTRA) = Bases Tagged Run (BTR) + Caught Tagging (CT)




BTRABases Tagged Running AttemptsBases Tagged Running Attempts is the number of times baserunners attempt to advance a base against a pitcher by tagging up on a caught fly ball.Bases Tagged Running Attempts (BTRA) = Second Base Tagged Running Attempts (BTRA2) + Third Base Tagged Running Attempts (BTRA3) + Home Base Tagged Running Attempts (BTRA4)




BTRA2Second Base Tagged Running AttemptsSecond Base Tagged Running Attempts is the number of times baserunners attempt to advance to second against a pitcher by tagging up on a caught fly ball.Second Base Tagged Running Attempts (BTRA2) = Second Base Tagged Run (BTR2) + Caught Tagging to Second (CT2)




BTRA3Third Base Tagged Running AttemptsThird Base Tagged Running Attempts is the number of times baserunners attempt to advance to third against a pitcher by tagging up on a caught fly ball.Third Base Tagged Running Attempts (BTRA3) = Third Base Tagged Run (BTR3) + Caught Tagging to Third (CT3)




BTRA4Home Base Tagged Running AttemptsHome Base Tagged Running Attempts is the number of times baserunners attempt to score against a pitcher by tagging up on a caught fly ball.Home Base Tagged Running Attempts (BTRA4) = Home Base Tagged Run (BTR4) + Caught Tagging to Home (CT4)




BTRCBases Tagged Running ChancesBases Tagged Running Chances is the number of times batters hit fly outs against a pitcher with runners on base and less than two out.Bases Tagged Running Chances (BTRC) = Second Base Tagged Running Chances (BTRC2) + Third Base Tagged Running Chances (BTRC3) + Home Base Tagged Running Chances (BTRC4)




BTRC2Second Base Tagged Running ChancesSecond Base Tagged Running Chances is the number of times batters hit fly outs against a pitcher with a baserunner on first and less than two out.




BTRC3Third Base Tagged Running ChancesThird Base Tagged Running Chances is the number of times batters hit fly outs against a pitcher with a baserunner on second and less than two out.




BTRC4Home Base Tagged Running ChancesHome Base Tagged Running Chances is the number of times batters hit fly outs against a pitcher with a baserunner on third and less than two out.




BTREFFBases Tagged Running EfficiencyBases Tagged Running Efficiency is the percentage of times baserunners successfully advance a base against a pitcher on a caught fly ball.Bases Tagged Running Efficiency (BTREFF) = Bases Tagged Run (BTR)/Bases Tagged Running Chances (BTRC)




BTRPCTBases Tagged Running PercentageBases Tagged Running Percentage is the percentage of times baserunners successfully advance a base against a pitcher on a caught fly ball, when they attempt to do so.Bases Tagged Running Percentage (BTRPCT) = Bases Tagged Run (BTR)/Bases Tagged Running Attempts (BTRA)




BTRPROBases Tagged Running PropensityBases Tagged Running Propensity is the percentage of times baserunners attempt to advance a base against a pitcher on a caught fly ball.Bases Tagged Running Efficiency (BTRPRO) = Bases Tagged Running Attempts (BTRA)/Bases Tagged Running Chances (BTRC)




BWBases WalkedBases Walked is the number of bases a pitcher enables a batter to force his teammates to on walks and times hit by pitch.Bases Walked (BW) = Second Base Walked (BW2) + Third Base Walked (BW3) + Home Base Walked (BW4)




BW2Second Base WalkedSecond Base Walked is the number of times a pitcher enables a batter to force his teammates to second on walks and times hit by pitch.




BW3Third Base WalkedThird Base Walked is the number of times a pitcher enables a batter to force his teammates to third on walks and times hit by pitch.




BW4Home Base WalkedHome Base Walked is the number of times a pitcher enables a batter to force his teammates home on walks and times hit by pitch.




BWPBases Walked ProducedBases Walked Produced is the number of bases a pitcher enables a batter to force his teammates to on walks and times hit by pitch.Bases Walked Produced (BWP) = Second Forced Base Produced (BWP2) + Third Forced Base Produced (BWP3) + Home Forced Base Produced (BWP4)




BWP2Second Base Walked ProducedSecond Base Walked Produced is the number of times a pitcher enables a batter to force his teammates to second on walks and times hit by pitch.




BWP2PCTSecond Bases Walked Production PercentageSecond Bases Walked Production Percentage is the percentage of times a pitcher forces ahead a runner at first by walking the batter or hitting the batter with a pitch.Second Bases Walked Production Percentage (BWP2PCT) = Second Bases Walked Produced (BWP2) / Second Forced Base Production Chances (FBPC2)




BWP3Third Base Walked ProducedThird Base Walked Produced is the number of times a pitcher enables a batter to force his teammates to third on walks and times hit by pitch.




BWP3PCTThird Bases Walked Production PercentageThird Bases Walked Production Percentage is the percentage of times a pitcher forces ahead a runner at second by walking the batter or hitting the batter with a pitch.Third Bases Walked Production Percentage (BWP3PCT) = Third Bases Walked Produced (BWP3) / Third Forced Base Production Chances (FBPC3)




BWP4Home Base Walked ProducedHome Base Walked Produced is the number of times a pitcher enables a batter to force his teammates home on walks and times hit by pitch.




BWP4PCTHome Bases Walked Production PercentageHome Bases Walked Production Percentage is the percentage of times a pitcher forces ahead a runner at third by walking the batter or hitting the batter with a pitch.Home Bases Walked Production Percentage (BWP4PCT) = Home Bases Walked Produced (BWP4) / Home Forced Base Production Chances (FBPC4)




BWPPCTBases Walked Production PercentageBases Walked Production Percentage is the percentage of times a pitcher forces ahead runners at any base by walking the batter or hitting the batter with a pitch.Bases Walked Production Percentage (BWPPCT) = Bases Walked Produced (BWP) / Forced Base Production Chances (FBPC)




CGCaught GainingCaught Gaining is the number of times a pitcher enables the defense to put out a baserunner who is trying to advance a base by taking advantage of a defensive play against another runner on the basepaths.Caught Gaining (CG) = Caught Gaining Second (CG2) + Caught Gaining Third (CG3) + Caught Gaining Home (CG4)




CG2Caught Gaining SecondCaught Gaining Second is the number of times a pitcher enables the defense to put out a baserunner who is trying to advance to second by taking advantage of a defensive play against another runner on the basepaths.




CG3Caught Gaining ThirdCaught Gaining Third is the number of times a pitcher enables the defense to put out a baserunner who is trying to advance to third by taking advantage of a defensive play against another runner on the basepaths.




CG4Caught Gaining HomeCaught Gaining Home is the number of times a pitcher enables the defense to put out a baserunner who is trying to score by taking advantage of a defensive play against another runner on the basepaths.




CGMComplete GamesComplete Games is the number of games which a pitcher both starts and finishes for his team.




CRCaught RunningCaught Running is the number of times a pitcher enables the defense to put out a baserunner who is trying to advance the same number of bases as the batter on base hits or errors.Caught Running (CR) = Caught Running to Second (CR2) + Caught Running to Third (CR3) + Caught Running to Home (CR4)




CR2Caught Running to SecondCaught Running to Second is the number of times a pitcher enables the defense to put out a baserunner who is trying to advance an equivalent number of bases as the batter on base hits or errors to second.




CR3Caught Running to ThirdCaught Running to Third is the number of times a pitcher enables the defense to put out a baserunner who is trying to advance an equivalent number of bases as the batter on base hits or errors to third.




CR4Caught Running to HomeCaught Running to Home is the number of times a pitcher enables the defense to put out a baserunner who is trying to advance an equivalent number of bases as the batter on base hits or errors to home.




CSCaught StealingCaught Stealing is the number of times a pitcher enables the defense to put out a baserunner who is trying to advance a base on a pitch against the defense's will.Caught Stealing (CS) = Caught Stealing Second (CS2) + Caught Stealing Third (CS3) + Caught Stealing Home (CS4)




CS2Caught Stealing SecondCaught Stealing Second is the number of times a pitcher enables the defense to put out a baserunner who is trying to advance to second on a pitch against the defense's will.




CS3Caught Stealing ThirdCaught Stealing Third is the number of times a pitcher enables the defense to put out a baserunner who is trying to advance to third on a pitch against the defense's will.




CS4Caught Stealing HomeCaught Stealing Home is the number of times a pitcher enables the defense to put out a baserunner who is trying to score on a pitch against the defense's will.




CTCaught TaggingCaught Tagging is the number of times a pitcher enables the defense to put out a baserunner who has tagged up and is attempting to advance on a caught fly ball.Caught Tagging (CT) = Caught Tagging to Second (CT2) + Caught Tagging to Third (CT3) + Caught Tagging to Home (CT4)




CT2Caught Tagging to SecondCaught Tagging to Second is the number of times a pitcher enables the defense to put out a baserunner who has tagged up and is attempting to advance to second on a caught fly ball.




CT3Caught Tagging to ThirdCaught Tagging to Third is the number of times a pitcher enables the defense to put out a baserunner who has tagged up and is attempting to advance to third on a caught fly ball.




CT4Caught Tagging to HomeCaught Tagging to Home is the number of times a pitcher enables the defense to put out a baserunner who has tagged up and is attempting to advance home on a caught fly ball.




CXCaught ExceedingCaught Exceeding is the number of times a pitcher enables the defense to put out a baserunner who is trying to advance one base more than the batter on a base hit.Caught Exceeding (CX) = Caught Exceeding from First to Third (CX13) + Caught Exceeding from First to Home (CX14) + Caught Exceeding from Second to Home (CX24)




CX13Caught Exceeding from First to ThirdCaught Exceeding from First to Third is the number of times a pitcher enables the defense to put out a baserunner who is trying to advance from first to third on a single.




CX14Caught Exceeding from First to HomeCaught Exceeding from First to Home is the number of times a pitcher enables the defense to put out a baserunner who is trying to advance from first to home on a double.




CX24Caught Exceeding from Second to HomeCaught Exceeding from Second to Home is the number of times a pitcher enables the defense to put out a baserunner who is trying to advance from second to home on a single.




DECDecisionsDecisions is the total number of games for which a pitcher officially earns credit for winning or losing.Decisions (DEC) = Wins (W) + Losses (L)




DOFDoubled OffDoubled Off is the number of times a pitcher enables the defense to put out a baserunner on line drive double plays or triple plays.Doubled Off (DOF) = Doubled Off First (DOF1) + Doubled Off Second (DOF2) + Doubled Off Third (DOF3)




DOF1Doubled Off FirstDoubled Off First is the number of times a pitcher enables the defense to put out a baserunner at first on line drive double plays or triple plays.




DOF2Doubled Off SecondDoubled Off Second is the number of times a pitcher enables the defense to put out a baserunner at second on line drive double plays or triple plays.




DOF3Doubled Off ThirdDoubled Off Third is the number of times a pitcher enables the defense to put out a baserunner at third on line drive double plays or triple plays.




DPEDouble Plays to End the InningDouble Plays to End the Inning is the number of times a pitcher induces the batter into hitting into a fielder's choice double play which ends the inning but on which the batter himself is not put out.




EBRError Bases RunError Bases Run is the total number of bases that defensive errors enable an offensive player to advance to against a pitcher.Error Bases Run (EBR) = Batting Play Error Bases Run (BPEBR) + Running Play Error Bases Run (RPEBR) + Pitching Play Error Bases Run (PPEBR)




EBRError Bases RunError Bases Run is the total number of bases that defensive errors enable an offensive player to advance to against a pitcher.Error Bases Run (EBR) = First Error Base Run (EBR1) + Second Error Base Run (EBR2) + Third Error Base Run (EBR3) + Home Error Base Run (EBR4)




EBR1First Error Base RunFirst Error Base Run is the number of times that defensive errors enable an offensive player to reach first against a pitcher.First Error Base Run (EBR1) = First Batting Play Error Base Run (BPEBR1) + Pitching Play Error Base Run (PPEBR1)




EBR2Second Error Base RunSecond Error Base Run is the number of times that defensive errors enable an offensive player to advance to second against a pitcher.Second Error Base Run (EBR2) = Second Batting Play Error Base Run (BPEBR2) + Second Pitching Play Error Base Run (PPEBR2) + Second Running Play Error Base Run (RPEBR2)




EBR3Third Error Base RunThird Error Base Run is the number of times that defensive errors enable an offensive player to advance to third against a pitcher.Third Error Base Run (EBR3) = Third Batting Play Error Base Run (BPEBR3) + Third Pitching Play Error Base Run (PPEBR3) + Third Running Play Error Base Run (RPEBR3)




EBR4Home Error Base RunHome Error Base Run is the number of times that defensive errors enable an offensive player to score against a pitcher.Home Error Base Run (EBR4) = Home Batting Play Error Base Run (BPEBR4) + Home Pitching Play Error Base Run (PPEBR4) + Home Running Play Error Base Run (RPEBR4)




EFCErrors on Fielder's ChoicesErrors on Fielder's Choices is the number of times a pitcher enables a batter to reach first on plays in which the defense attempts to put out a runner at another base but fails because they commit an error.




EREarned RunsEarned Runs is the number of offensive players that a pitcher allows to reach base who go on to score without the aid of defensive errors made by fielders other than the pitcher.




ERAVGEarned Run AverageEarned Run Average is the rate at which a pitcher allows Earned Runs to score per each inning he pitches.




ESFErrors on Sacrifice FliesErrors on Sacrifice Flies is the number of times a pitcher enables a batter to safely reach first on a sacrifice fly because the defense commits an error.




ESHErrors on Sacrifice HitsErrors on Sacrifice Hits is the number of times a pitcher enabes a batter to safely reaches first on a sacrifice hit because the defense commits an error.




FBPForced Bases ProducedForced Bases Produced is the number of bases a pitcher enables a batter to force his teammates to safely by putting the ball in play.Forced Bases Produced (FBP) = Second Forced Base Produced (FBP2) + Third Forced Base Produced (FBP3) + Home Forced Base Produced (FBP4)




FBP2Second Forced Base ProducedSecond Forced Base Produced is the number of times a pitcher enables a batter to force his teammates to second safely by putting the ball in play.




FBP2PCTSecond Forced Base Production PercentageSecond Forced Base Production Percentage is the percentage of times a pitcher enables a batter to succesfully force runners on first ahead to second, by puttting the ball in play.Second Forced Base Production Percentage (FBP2PCT) = Second Forced Bases Produced (FBP2) / Second Forced Base Production Chances (FBPC2)




FBP3Third Forced Base ProducedThird Forced Base Produced is the number of times a pitcher enables a batter to force his teammates to third safely by putting the ball in play.




FBP3PCTThird Forced Base Production PercentageThird Forced Base Production Percentage is the percentage of times a pitcher enables a batter to succesfully force runners on second ahead to third, by puttting the ball in play.Third Forced Base Production Percentage (FBP3PCT) = Third Forced Bases Produced (FBP3) / Third Forced Base Production Chances (FBPC3)




FBP4Home Forced Base ProducedHome Forced Base Produced is the number of times a pitcher enables a batter to force his teammates home safely by putting the ball in play.




FBP4PCTHome Forced Base Production PercentageHome Forced Base Production Percentage is the percentage of times a pitcher enables a batter to succesfully force runners on third to home, by puttting the ball in play.Home Forced Base Production Percentage (FBP4PCT) = Home Forced Bases Produced (FBP4) / Home Forced Base Production Chances (FBPC4)




FBPCForced Base Production ChancesForced Base Production Chances is the number of runners on base, on all plate appearances that batters have against a pitcher--except for those which end in intentional walks or catcher's interferences--who may be forced ahead to the next base.Forced Base Production Chances (FBPC) = Second Forced Base Production Chances (FBPC2) + Third Forced Base Production Chances (FBPC3) + Home Forced Base Production Chances (FBPC4)




FBPC2Second Forced Base Production ChancesSecond Forced Base Production Chances is the number of plate appearances that batters have against a pitcher--except for those which end in intentional walks or catcher's interference--with a runner on first




FBPC3Third Forced Base Production ChancesThird Forced Base Production Chances is the number of plate appearances that batters have against a pitcher--except for those which end in intentional walks or catcher's interference--with runners on second and first.




FBPC4Home Forced Base Production ChancesHome Forced Base Production Chances is the number of plate appearances that batters have against a pitcher--except for those which end in intentional walks or catcher's interference--with the bases loaded.




FBPPCTForced Base Production PercentageForced Base Production Percentage is the percentage of times a pitcher enables a batter to succesfully force runners on base ahead to the next base, by puttting the ball in play.Forced Base Production Percentage (FBPPCT) = Forced Bases Produced (FBP) / Forced Base Production Chances (FBPC)




FBRForced Bases RunForced Bases Run is the number of bases a pitcher enables a batter to force his teammates to safely by putting the ball in play.Forced Bases Run (FBR) = Second Forced Base Run (FBR2) + Third Forced Base Run (FBR3) + Home Forced Base Run (FBR4)




FBR2Second Forced Base RunSecond Forced Base Run is the number of times a pitcher enables a batter to force his teammates to second safely by putting the ball in play.




FBR2PCTSecond Forced Base Running PercentageSecond Forced Base Running Percentage is the percentage of times baserunners successfully advance to second against a pitcher, when their teammates force them to do so by putting the ball in play.Second Forced Base Running Percentage (FBR2PCT) = Second Forced Base Run (FBR2)/Second Forced Base Running Attempts (FBRA2)




FBR3Third Forced Base RunThird Forced Base Run is the number of times a pitcher enables a batter to force his teammates to third safely by putting the ball in play.




FBR3PCTThird Forced Base Running PercentageThird Forced Base Running Percentage is the percentage of times baserunners successfully advance to third against a pitcher, when their teammates force them to do so by putting the ball in play.Third Forced Base Running Percentage (FBR3PCT) = Third Forced Base Run (FBR3)/Third Forced Base Running Attempts (FBRA3)




FBR4Home Forced Base RunHome Forced Base Run is the number of times a pitcher enables a batter to force his teammates home safely by putting the ball in play.




FBR4PCTHome Forced Base Running PercentageHome Forced Base Running Percentage is the percentage of times baserunners score against a pitcher, when their teammates force them to do so by putting the ball in play.Home Forced Base Running Percentage (FBR4PCT) = Home Forced Base Run (FBR4)/Home Forced Base Running Attempts (FBRA4)




FBRAForced Base Running AttemptsForced Base Running Attempts is the number of times baserunners are forced to attempt to advance a base against a pitcher, when their teammates put the ball into play.Forced Base Running Attempts (FBRA) = Forced Bases Run (FBR) + Forced into Team Outs (FTO) + Forced into Team Errors (FTE)




FBRAForced Base Running AttemptsForced Base Running Attempts is the number of times baserunners are forced to attempt to advance a base against a pitcher, when their teammates put the ball into play.Forced Base Running Attempts (FBRA) = Second Forced Base Running Attempts (FBRA2) + Third Forced Base Running Attempts (FBRA3) + Home Forced Base Running Attempts (FBRA4)




FBRA2Second Forced Base Running AttemptsSecond Forced Base Running Attempts is the number of times baserunners are forced to attempt to advance to second against a pitcher, when their teammates put the ball into play.Second Forced Base Running Attempts (FBRA2) = Second Forced Base Run (FBR2) + Forced into Team Out at Second (FTO2) + Forced into Team Error at Second (FTE2)




FBRA3Third Forced Base Running AttemptsThird Forced Base Running Attempts is the number of times baserunners are forced to attempt to advance to third against a pitcher, when their teammates put the ball into play.Third Forced Base Running Attempts (FBRA3) = Third Forced Base Run (FBR3) + Forced into Team Out at Third (FTO3) + Forced into Team Error at Third (FTE3)




FBRA4Home Forced Base Running AttemptsHome Forced Base Running Attempts is the number of times baserunners are forced to attempt to score against a pitcher, when their teammates put the ball into play.Home Forced Base Running Attempts (FBRA4) = Home Forced Base Run (FBR4) + Forced into Team Out at Home (FTO4) + Forced into Team Error at Home (FTE4)




FBRPCTForced Base Running PercentageForced Base Running Percentage is the percentage of times baserunners successfully advance a base against a pitcher, when their teammates force them to do so by putting the ball in play.Forced Base Running Percentage (FBRPCT) = Forced Bases Run (FBR)/Forced Base Running Attempts (FBRA)




FCBRFielder's Choice Bases RunFielder's Choice Bases Run is the number of bases a pitcher enables offensive players to reach on plays in which the defense attempts to put out a runner at another base ahead of him.Fielder's Choice Bases Run (FCBR) = First Fielder's Choice Bases Run (FCBR1) + Second Fielder's Choice Bases Run (FCBR2) + Third Fielder's Choice Bases Run (FCBR3)




FCBR1First Fielder's Choice Bases RunFirst Fielder's Choice Bases Run is the number of times a pitcher enables a batter to reach first on plays in which the defense attempts to put out a runner at another base.First Fielder's Choice Bases Run (FCBR1) = Reached on Force Outs (RFO) + Reached on Unforced Outs (RUO) + Reached on Double Plays (RDP) + Safe on Fielder's Choices (FCS) + Reached on Sacrifice Hits (RSH) + Errors on Fielder's Choices (EFC)




FCBR2Second Fielder's Choice Bases RunSecond Fielder's Choice Bases Run is the number of times a pitcher enables offensive players to reach second on plays in which the defense attempts to put out a runner at third or home.




FCBR3Third Fielder's Choice Bases RunThird Fielder's Choice Bases Run is the number of times a pitcher enables offensive players to reach third on plays in which the defense attempts to put out a runner at home.Third Forced Fielder's Choice Bases Run (FFCBR3) + Third Unforced Fielder's Choice Bases Run (UFCBR3)




FCEFielder's Choices to End the InningFielder's Choices to End the Inning is the number of times a pitcher induces a batter into hitting into a fielder's choice which ends the inning. On these plays, the batter does not reach base.




FCOFielder's Choice OutsFielder's Choice Outs is the number of times a pitcher induces the batter to put the ball into play and thereby enable the defense to successfully put out a baserunner who is not the batter.Fielder's Choice Outs (FCO) = Reached on Force Outs (RFO) + Reached on Unforced Outs (RUO) + Reached on Double Plays (RDP) + Fielder's Choices to End the Inning (FCE) + Double Plays to End the Inning (DPE) + Triple Plays to End the Inning (TPE)




FCSSafe on Fielder's ChoicesSafe on Fielder's Choices is the number of times a pitcher enables a batter to reach first base on fielder's choices on which the defense does not succeed in putting out a runner, even though they could have put out the batter.




FFCBR3Third Forced Fielder's Choice Bases RunThird Forced Fielder's Choice Bases Run is the number of times a pitcher enables offensive players to be forced ahead to third on plays in which the defense attempts to put out a runner at home.




FIBases on Fielders IndifferenceBases on Fielders Indifference is the number of bases a pitcher enables a baserunner to advance toon plays in which the defense does not attempt to stop the runner from advancing.Bases on Fielders Indifference (FI) = Second Base on Fielders Indifference (FI2) + Third Base on Fielders Indifference (FI3) + Home Base on Fielders Indifference (FI4)




FI2Second Base on Fielders IndifferenceSecond Base on Fielders Indifference is the number of times a pitcher enables a baserunner to advance to second on plays in which the defense does not attempt to stop the runner from advancing.




FI2PROSecond Base on Fielders Indifference PropensitySecond Base on Fielders Indifference Propensity is the percentage of times a pitcher has a baserunner advance to second against him, on plays in which the defense does not attempt to stop the runner, out of the number of times runners reach first, without teammates on second ahead of them, against the pitcher.Second Base on Fielders Indifference Propensity (FI2PRO) = Second Base on Fielders Indifference (FI2) / Second Running Base Production Chances (RBPC2)




FI3Third Base on Fielders IndifferenceThird Base on Fielders Indifference is the number of times a pitcher enables a baserunner to advance to third on plays in which the defense does not attempt to stop the runner from advancing.




FI3PROThird Base on Fielders Indifference PropensityThird Base on Fielders Indifference Propensity is the percentage of times a pitcher has a baserunner advance to third against him, on plays in which the defense does not attempt to stop the runner, out of the number of times runners reach second, without teammates on third ahead of them, against the pitcher.Third Base on Fielders Indifference Propensity (FI3PRO) = Third Base on Fielders Indifference (FI3) / Third Running Base Production Chances (RBPC3)




FI4Home Base on Fielders IndifferenceHome Base on Fielders Indifference is the number of times a pitcher enables a baserunner to score on plays in which the defense does not attempt to stop the runner from advancing.




FI4PROHome Base on Fielders Indifference PropensityHome Base on Fielders Indifference Propensity is the percentage of times a pitcher has a baserunner score against him, on plays in which the defense does not attempt to stop the runner, out of the number of times runners end a play against the pitcher by reaching third.Home Base on Fielders Indifference Propensity (FI4PRO) = Home Base on Fielders Indifference (FI4) / Home Running Base Production Chances (RBPC4)




FIPROBases on Fielders Indifference PropensityBases on Fielders Indifference Propensity is the percentage of times a pitcher has a baserunner advance a base against him, on plays in which the defense does not attempt to stop the runner, out of the number of times runners are on base, without teammates on base ahead of them, against the pitcher.Bases on Fielders Indifference Propensity (FIPRO) = Bases on Fielders Indifference (FI) / Running Base Production Chances (RBPC)




FLOFoul Outs




FLOPCTFoul Out PercentageFoul Out Percentage is the percentage of times a pitcher faces a batter has in which he does not induce a foul out.Foul Out Percentage (FLOPCT) = 1 - (Foul Outs (SO) / Plate Appearances (PA))




FOFly Outs




FOPCTFly Out PercentageFly Out Percentage is the percentage of times a pitcher faces a batter has in which he does not induce a fly out.Fly Out Percentage (FOPCT) = 1 - (Fly Outs (FO) / Plate Appearances (PA))




FTEForced into Team ErrorsForced into Team Errors is the number of times a pitcher enables the defense to force out a baserunner on a ground ball double play or triple play.Forced into Team Errors (FTE) = Forced into Team Error at Second (FTE2) + Forced into Team Error at Third (FTE3) + Forced into Team Error at Home (FTE4)




FTE2Forced into Team Error at SecondForced into Team Error at Second is the number of times a pitcher enables the defense to force out a baserunner at second on a ground ball double play or triple play.




FTE3Forced into Team Error at ThirdForced into Team Error at Third is the number of times a pitcher enables the defense to force out a baserunner at third on a ground ball double play or triple play.




FTE4Forced into Team Error at HomeForced into Team Error at Home is the number of times a pitcher enables the defense to force out a baserunner at home on a ground ball double play or triple play.




FTOForced into Team OutsForced into Team Outs is the number of times a pitcher enables the defense to force out a baserunner but not the batter.Forced into Team Outs (FTO) = Forced into Team Out at Second (FTO2) + Forced into Team Out at Third (FTO3) + Forced into Team Out at Home (FTO4)




FTO2Forced into Team Out at SecondForced into Team Out at Second is the number of times a pitcher enables the defense to force out a baserunner at second without putting out the batter.




FTO3Forced into Team Out at ThirdForced into Team Out at Third is the number of times a pitcher enables the defense to force out a baserunner at third without putting out the batter.




FTO4Forced into Team Out at HomeForced into Team Out at Home is the number of times a pitcher enables the defense to force out a baserunner at home without putting out the batter.




GameGames PitchedGames Pitched is the number of games in which a pitcher faces at least one batter or produces at least one out.




GDPGrounded into Double PlayGrounded into Double Play is the number of times a pitcher enables the defense to put out both the batter and a runner on a ground ball that the batter has put into play.




GFGames FinishedGames Finished is the number of games which a pitcher finishes for his team.




GOGround Outs




GOPCTGround Out PercentageGround Out Percentage is the percentage of times a pitcher faces a batter in which he does not induce a ground out.Ground Out Percentage (GOPCT) = 1 - (Ground Outs (GO) / Plate Appearances (PA))




GRDGround Rule DoublesGround Rule Doubles is the number of times a pitcher enables a batter to safely reach no more than second on a base hit that leaves the field of play.




GSGames StartedGames Started is the number of games in which a pitcher starts the game for his team.




GTPGrounded into Triple PlayGrounded into Triple Play is the number of times a pitcher enables the defense to put out both the batter and two runners on a ground ball that the batter has put into play.




HBPTimes Hit by PitchTimes Hit by Pitch is the number of times a pitcher enables a batter to reach first base by hitting him with a pitch.




HBPPCTHit by Pitch PercentageHit by Pitch Percentage is the percentage of times a pitcher hits a batter with a pitch, out of the number of times he faces a batter who attempts to produce bases for himself.Hit by Pitch Percentage (HBPPCT) = Times Hit by Pitch (HBP) / Batting Base Production Attempts (BBPA)




IBBIntentional WalksWalks is the number of times a pitcher enables a batter to reach first base on balls by intentionally throwing the last ball outside the strike zone.




IBBPCTIntentional Walk PercentageIntentional Walk Percentage is the percentage of times a pitcher concedes a walk to a batter by intentionally throwing the last ball out of the strike zone, out of the number of times he faces a batter who attempts to produce bases for himself.Intentional Walk Percentage (IBBPCT) = Intentional Walks (IBB) / Batting Base Production Attempts (BBPA)




IPInnings PitchedInnings Pitched is the total number of times a pitcher enables the defense to put out an offensive player, divided by three.Innings Pitched (IP) = Outs Produced (OP) / 3




IPHRInside-the-park Home RunsHome Runs is the number of times a pitcher enables a batter to safely reach home on a base hit that does not leave the field of play.




LLossesLosses is the number of games in which a pitcher enables the opposing team to take a lead that it never relinquishes.




LDPLined into Double PlayLined into Double Play is the number of times a pitcher enables the defense to put out both the batter and a runner on a line drive that the batter has put into play.




LOLine Outs




LOBRunners Left on BaseRunners Left on Base is the number of runners remaining on base when a pitcher ends an inning.Runners Left on Base (LOB) = Times Reached Base (TRB) + Runners Inherited (RI) - Home Base Run (BR4) - Running Errors (RE) - Team Outs (TO) - Runners Left (RL)




LOB1Runners Left on FirstRunners Left on First is the number of times a runner is stranded at first when a pitcher ends an inning.Runners Left on First (LOB1) = Times Reached First Base (TRB1) + Runners Inherited on First (RI1) - Second Base Run (BR2) - Running Errors from First (RE1) - Team Outs from First (TO1) - Left Runners on First (RL1)




LOB2Runners Left on SecondRunners Left on Second is the number of times a runner is stranded at second when a pitcher ends an inning.Runners Left on Second (LOB2) = Times Reached Second Base (TRB2) + Runners Inherited on Second (RI2) - Third Base Run (BR3) - Running Errors from Second (RE2) - Team Outs from Second (TO2) - Left Runners on Second (RL2)




LOB3Runners Left on ThirdRunners Left on Third is the number of times a runner is stranded at third when a pitcher ends an inning.Runners Left on Third (LOB3) = Times Reached Third Base (TRB3) + Runners Inherited on Third (RI3) - Home Base Run (BR4) - Running Errors from Third (RE3) - Team Outs from Third (TO3) - Left Runners on Third (RL3)




LOPCTLine Out PercentageLine Out Percentage is the percentage of times a pitcher faces a batter has in which he does not induce a line out.Line Out Percentage (LOPCT) = 1 - (Line Outs (LO) / Plate Appearances (PA))




LTPLined into Triple PlayLined into Triple Play is the number of times a pitcher enables the defense to put out both the batter and two runners on a line drive that the batter has put into play.




MRMiddle Relief GamesMiddle Relief Games is the number of games in which a pitcher appears without either starting or finishing for his team.




OOutsOuts is the number of times a pitcher enables the defense to put out an offensive player.Outs (O) = Batting Outs Produced (BOP) + Running Errors (RE) + Team Outs (TO)




OBOOther Batting OutsOther Batting Outs is the number of times a pitcher enables the defense to put out a batter on unusual plays such as batter's interference, runner's interference, being hit by his own batted ball, or illegally batting a ball.




OPOuts ProducedOuts Produced is the number of times a pitcher enables the defense to put out an offensive player.Outs Produced (OP) = Batting OP (BOP) + Running Errors (RE) + Team OP (TOP)




OPCOut Production ChancesOut Production Chances is the number of chances a pitcher has to enable the defense to put out an offensive player.Plate Appearances (PA) + Running Out Production Chances (ROPC) + Team Error Chances (TEC)




OPPCTOut Production PercentageOut Production Percentage is the percentage of times a pitcher enables the defense to put out an offensive player out of the total number of opportunities he has had to enable the defense to put out an offensive player.Out Production Percentage (OPPCT) = 1 - (Outs Produced (OP) / Out Production Chances (OPC))




OREOther Running ErrorsOther Running Errors is the number of times a pitcher enables the defense to put out a baserunner on unusual plays such as being hit by a batted ball, runner's interference, or overtaking another runner on the basepaths.Other Running Errors (ORE) = Other Running Errors from First (ORE1) + Other Running Errors from Second (ORE2) + Other Running Errors from Third (ORE3)




ORE1Other Running Errors from FirstOther Running Errors from First is the number of times a pitcher enables the defense to put out a baserunner, after he has reached first, on unusual plays such as being hit by a batted ball, runner's interference, or overtaking another runner on the basepaths.




ORE2Other Running Errors from SecondOther Running Errors from First is the number of times a pitcher enables the defense to put out a baserunner, after he has reached second, on unusual plays such as being hit by a batted ball, runner's interference, or overtaking another runner on the basepaths.




ORE3Other Running Errors from ThirdOther Running Errors from First is the number of times a pitcher enables the defense to put out a baserunner, after he has reached third, on unusual plays such as being hit by a batted ball, runner's interference, or overtaking another runner on the basepaths.




OSOut StretchingOut Stretching is the number of times a pitcher enables the defense to put out a batter/baserunner who is trying to advance one more base than he has already reached safely on a base hit or error.Out Stretching (OS) = Out Stretching to Second (OS2) + Out Stretching to Third (OS3) + Out Stretching to Home (OS4)




OS2Out Stretching to SecondOut Stretching to Second is the number of times a pitcher enables the defense to put out a batter/baserunner who is trying to advance to second after he has already reached first safely on a single or an error.




OS3Out Stretching to ThirdOut Stretching to Third is the number of times a pitcher enables the defense to put out a batter/baserunner who is trying to advance to third after he has already reached second safely on a single or an error.




OS4Out Stretching to HomeOut Stretching to Home is the number of times a pitcher enables the defense to put out a batter/baserunner who is trying to score after he has already reached third safely on a single or an error.




OTEOther Team ErrorsOther Team Errors is the number of times a pitcher enables the defense to put out two offensive players on unusual plays such as batter's interferences and runner's interferences.




OTOOther Team OutsOther Team Outs is the number of times a pitcher enables the defense to put out two offensive players on unusual plays such as batter's interferences and runner's interferences.Other Team Outs (OTO) = Other Team Out from First (OTO1) + Other Team Out from Second (OTO2) + Other Team Out from Third (OTO3)




OTO1Other Team Out from FirstOther Team Out from First is the number of times a pitcher enables the defense to put out a baserunner who has reached first but not second on unusual plays such as batter's interferences and runner's interferences.




OTO2Other Team Out from SecondOther Team Out from Second is the number of times a pitcher enables the defense to put out a baserunner who has reached second but not third on unusual plays such as batter's interferences and runner's interferences.




OTO3Other Team Out from ThirdOther Team Out from Third is the number of times a pitcher enables the defense to put out a baserunner who has reached third but who has not scored on unusual plays such as batter's interferences and runner's interferences.




PAPlate AppearancesPlate Appearances is the total number of batters that a pitcher has faced.




POPop Outs




POFPicked OffPicked Off is the number of times a pitcher enables the defense to put out a baserunner at a base he has already reached safely, after the ball has been put into play.Picked Off (POF) = Picked Off First (POF1) + Picked Off Second (POF2) + Picked Off Third (POF3)




POF1Picked Off FirstPicked Off First is the number of times a pitcher enables the defense to put out a baserunner at first, after he has reached first safely and the ball has been put into play.




POF2Picked Off SecondPicked Off Second is the number of times a pitcher enables the defense to put out a baserunner at second, after he has reached second safely and the ball has been put into play.




POF3Picked Off ThirdPicked Off Third is the number of times a pitcher enables the defense to put out a baserunner at third, after he has reached third safely and the ball has been put into play.




POPCTPop Out PercentagePop Out Percentage is the percentage of times a pitcher faces a batter has in which he does not induce a pop out.Pop Out Percentage (POPCT) = 1 - (Pop Outs (PO) / Plate Appearances (PA))




PPEBRPitching Play Error Bases RunPitching Play Error Bases Run is the total number of bases that defensive errors committed by the battery on pitching plays enable offensive players to advance to against a pitcher.Pitching Play Error Bases Run (PPEBR) = First Pitching Play Error Base Run (PPEBR1) + Second Pitching Play Error Base Run (PPEBR2) + Third Pitching Play Error Base Run (PPEBR3) + Home Pitching Play Error Base Run (PPEBR4)




PPEBR1First Pitching Play Error Base RunFirst Pitching Play Error Base Run is the number of times that defensive errors committed by the battery on pitching plays enable a batter to reach first against a pitcher.




PPEBR2Second Pitching Play Error Base RunSecond Pitching Play Error Base Run is the number of times that defensive errors committed by the battery on pitching plays enable an offensive player to reach second against a pitcher.Second Pitching Play Error Base Run is the number of times that an offensive player advances to second on errors the battery commits on pitching plays--including wild pitches, balks, passed balls and catcher's interferences.




PPEBR3Third Pitching Play Error Base RunThird Pitching Play Error Base Run is the number of times that defensive errors committed by the battery on pitching plays enable an offensive player to reach third against a pitcher.




PPEBR4Home Pitching Play Error Base RunHome Pitching Play Error Base Run is the number of times that defensive errors committed by the battery on pitching plays enable an offensive player to reach home against a pitcher.




PPOPitcher Picked OffPitcher Picked Off is the number of times a pitcher enables the defense to put out a baserunner before the ball has been pitched, at a base the runner has already reached safely.Pitcher Picked Off (PPO) = Pitcher Picked Off First (PPO1) + Pitcher Picked Off (PPO2) + Pitcher Picked Off (PPO3)




PPO1Pitcher Picked Off FirstPitcher Picked Off First is the number of times a pitcher enables the defense to put out a baserunner at first, after the runner has reached first safely but before the ball has been pitched.




PPO2Pitcher Picked Off SecondPitcher Picked Off Second is the number of times a pitcher enables the defense to put out a baserunner at second, after the runner has reached second safely but before the ball has been pitched.




PPO3Pitcher Picked Off ThirdPitcher Picked Off Third is the number of times a pitcher enables the defense to put out a baserunner at third, after the runner has reached third safely but before the ball has been pitched.




PRSPinch Running SubstitutionsPinch Running Substitutions is the number of times an offensive player enters the game against a pitcher as a pinch runner.Pinch Running Substitutions (PRS) = First Pinch Running Substitutions (PRS1) + Second Pinch Running Substitutions (PRS2) + Third Pinch Running Substitutions (PRS3)




PRS1First Pinch Running SubstitutionsFirst Pinch Running Substitutions is the number of times an offensive player enters the game against a pitcher as a pinch runner at first.




PRS2Second Pinch Running SubstitutionsSecond Pinch Running Substitutions is the number of times an offensive player enters the game against a pitcher as a pinch runner at second.




PRS3Third Pinch Running SubstitutionsThird Pinch Running Substitutions is the number of times an offensive player enters the game against a pitcher as a pinch runner at third.




QBPEquivalent Bases ProducedEquivalent Bases Produced is the number of bases a pitcher enables runners to advance to on base hits, not in excess of the number of bases the batter reaches on the same play.Equivalent Bases Produced (QBP) = Equivalent Base Produced from First to Third (QBP13) + Equivalent Base Produced from First to Home (QBP14) + Equivalent Base Produced from Second to Home (QBP24)




QBP13Equivalent Base Produced from First to ThirdEquivalent Bases Produced from First to Third is the number of times a pitcher enables runners to advance from first to third on extra-base hits.




QBP13PCTFirst to Third Equivalent Base Production PercentageFirst to Third Equivalent Base Production Percentage is the percentage of times a pitcher enables a runner to advance from first to third on an extra-base hit, out of the number of times he faces batters with a runner on first.First to Third Equivalent Base Production Percentage (QBP13PCT) = Equivalent Base from First to Third Produced (QBP13) / Second Team Base Production Chances (TBPC2)




QBP14Equivalent Base Produced from First to HomeEquivalent Bases Produced from First to Home is the number of times a pitcher enables runners to advance from first to home on triples or home runs.




QBP14PCTFirst to Home Equivalent Base Production PercentageFirst to Home Equivalent Base Production Percentage is the percentage of times a pitcher enables a runner to score from first on a triple or home run, out of the number of times he faces batters with a runner on first.First to Home Equivalent Base Production Percentage (QBP14PCT) = Equivalent Base from First to Home Produced (QBP14) / Second Team Base Production Chances (TBPC2)




QBP24Equivalent Base Produced from Second to HomeEquivalent Bases Produced from Second to Home is the number of times a pitcher enables runners to advance from second to home on extra-base hits.




QBP24PCTSecond to Home Equivalent Base Production PercentageSecond to Home Equivalent Base Production Percentage is the percentage of times a pitcher enables a runner to score from second on extra-base hits, out of the number of times he faces batters with a runner on second.Second to Home Equivalent Base Production Percentage (QBP24PCT) = Equivalent Base from Second to Home Produced (QBP24) / Third Team Base Production Chances (TBPC3)




QBPPCTEquivalent Base Production PercentageEquivalent Base Production Percentage is the percentage of times a pitcher enables baserunners at first or second to advance an equivalent number of bases as the batter does on extra-base hits.Equivalent Base Production Percentage (QBPPCT) = Equivalent Bases Produced (QBP) / (Second Team Base Production Chances (TBPC2) + Third Team Base Production Chances (TBPC3))




QBREquivalent Bases RunEquivalent Bases Run is the number of bases a pitcher enables runners to advance to on base hits, not in excess of the number of bases the batter reaches on the same play.Equivalent Bases Run (QBR) = First to Third Equivalent Base Run (QBR13) + First to Home Equivalent Base Run (QBR14) + Second to Home Equivalent Base Run (QBR24)




QBR13First to Third Equivalent Base RunFirst to Third Equivalent Base Run is the number of times a pitcher enables runners to advance from first to third on extra-base hits.




QBR14First to Home Equivalent Base RunFirst to Home Equivalent Base Run is the number of times a pitcher enables runners to advance from first to home on triples or home runs.




QBR24Second to Home Equivalent Base RunSecond to Home Equivalent Base Run is the number of times a pitcher enables runners to advance from second to home on extra-base hits.




RRunsRuns is the number of offensive players that a pitcher allows to reach base who go on to score.




RBLRunning Bases LostRunning Bases Lost is the total number of bases reached by offensive players that a pitcher enables the defense to reduce, due to the actions of baserunners.Running Bases Lost (RBL) = One Running Bases Lost (RBL1) + 2*Two Running Bases Lost (RBL2) + 3*Three Running Bases Lost (RBL3)




RBL1One Running Bases LostOne Running Bases Lost is the number of times that a pitcher enables the defense to reduce the number of bases reached by offensive players by one, due to the actions of a baserunner.One Running Bases Lost (RBL1) = Running Error from First (RE1) + Unforced into Team Out at Third (UTO3)




RBL2Two Running Bases LostTwo Running Bases Lost is the number of times that a pitcher enables the defense to reduce the number of bases reached by offensive players by two, due to the actions of a baserunner.Two Running Bases Lost (RBL2) = Running Error from Second (RE2) + Unforced into Team Out at Home (UTO4)




RBL3Three Running Bases LostThree Running Bases Lost is the number of times that a pitcher enables the defense to reduce the number of bases reached by offensive players by three, due to the actions of a baserunner.Three Running Bases Lost (RBL3) = Running Error from Third (RE3)




RBPRunning Bases ProducedRunning Bases Produced is the number of bases a pitcher enables baserunners to advance to on their own initiative.Running Bases Produced (RBP) = Bases Stolen (BS) + Bases Gained (BG) + Bases on Fielders Indifference (FI)




RBPRunning Bases ProducedRunning Bases Produced is the number of bases a pitcher enables baserunners to advance to on their own initiative.Running Bases Produced (RBP) = Second Running Base Produced (RBP2) + Third Running Base Produced (RBP3) + Home Running Base Produced (RBP4)




RBP2Second Running Base ProducedSecond Running Base Produced is the number of times a pitcher enables a baserunner to advance to second on his own initiative.Second Running Base Produced (RBP2) = Second Base Stolen (BS2) + Second Base Gained (BG2) + Second Base on Fielders Indifference (FI4)




RBP2EFFSecond Running Base Production EfficiencySecond Running Base Production Efficiency is the percentage of times a pitcher has a baserunner advance to second, on his own initiative, against him out of the number of times baserunners are on first, without a teammate on second, against the pitcher.Second Running Base Production Efficiency (RBP2EFF) = Running Bases Produced (RBP2) / Running Base Production Chances (RBPC2)




RBP2PCTSecond Running Base Production PercentageSecond Running Base Production Percentage is the percentage of times a pitcher has a baserunner advance to second, on his own initiative, against him out of the number of times a baserunner attempts to advance to second, on his own initiative, against the pitcher.Second Running Base Production Percentage (RBP2PCT) = Second Running Bases Produced (RBP2) / Second Running Base Production Attempts (RBPA2)




RBP2PROSecond Running Base Production PropensitySecond Running Base Production Propensity is the percentage of times a pitcher has a baserunner attempt to advance to second, on his own initiative, out of the number of times runners reach first, without a teammate on second, against the pitcher.Second Running Base Production Propensity (RBP2PRO) = Second Running Base Production Attempts (RBPA2) / Second Running Base Production Chances (RBPC2)




RBP3Third Running Base ProducedThird Running Base Produced is the number of times a pitcher enables a baserunner to advance to third on his own initiative.Third Running Base Produced (RBP3) = Third Base Stolen (BS3) + Third Base Gained (BG3) + Third Base on Fielders Indifference (FI4)




RBP3EFFThird Running Base Production EfficiencyThird Running Base Production Efficiency is the percentage of times a pitcher has a baserunner advance to third, on his own initiative, against him out of the number of times baserunners are on second, without a teammate on third, against the pitcher.Third Running Base Production Efficiency (RBP3EFF) = Third Running Bases Produced (RBP3) / Third Running Base Production Chances (RBPC3)




RBP3PCTThird Running Base Production PercentageThird Running Base Production Percentage is the percentage of times a pitcher has a baserunner advances to third, on his own initiative, against him out of the number of times a baserunner attempts to advance to third, on his own initiative, against the pitcher.Third Running Base Production Percentage (RBP3PCT) = Third Running Bases Produced (RBP3) / Third Running Base Production Attempts (RBPA3)




RBP3PROThird Running Base Production PropensityThird Running Base Production Propensity is the percentage of times a pitcher has a baserunner attempt to advance to third, on his own initiative, out of the number of times runners reach second, without a teammate on third, against the pitcher.Third Running Base Production Propensity (RBP3PRO) = Third Running Base Production Attempts (RBPA3) / Third Running Base Production Chances (RBPC3)




RBP4Home Running Base ProducedHome Running Base Produced is the number of times a pitcher enables a baserunner to score on his own initiative.Home Running Base Produced (RBP4) = Home Base Stolen (BS4) + Home Base Gained (BG4) + Home Base on Fielders Indifference (FI4)




RBP4EFFHome Running Base Production EfficiencyHome Running Base Production Efficiency is the percentage of times a pitcher has a baserunner score, on his own initiative, against him out of the number of times baserunners end a play against the pitcher by advancing to third.Home Running Base Production Efficiency (RBP4EFF) = Home Running Bases Produced (RBP4) / Home Running Base Production Chances (RBPC4)




RBP4PCTHome Running Base Production PercentageHome Running Base Production Percentage is the percentage of times a pitcher has a baserunner score, on his own initiative, against him out of the number of times a baserunner attempts to score, on his own initiative, against the pitcher.Home Running Base Production Percentage (RBP4PCT) = Home Running Bases Produced (RBP4) / Home Running Base Production Attempts (RBPA3)




RBP4PROHome Running Base Production PropensityHome Running Base Production Propensity is the percentage of times a pitcher has a baserunner attempt to advance home, on his own initiative, out of the number of times runners end a play by reaching third against the pitcher.Home Running Base Production Propensity (RBP4PRO) = Home Running Base Production Attempts (RBPA4) / Home Running Base Production Chances (RBPC4)




RBPARunning Base Production AttemptsRunning Base Production Attempts is the number of times a pitcher has a baserunner attempt to advance a base, on his own initiative, against him.Running Base Production Attempts (RBPA) = Base Stealing Attempts (BSA) + Base Gaining Attempts (BGA)




RBPA2Second Running Base Production AttemptsSecond Running Base Production Attempts is the number of times a pitcher has a baserunner attempt to advance to second, on his own initiative, against him.Second Running Base Production Attempts (RBPA2) = Second Base Stealing Attempts (BSA2) + Second Base Gaining Attempts (BGA2) + Second Base on Fielders Indifference (FI2)




RBPA3Third Running Base Production AttemptsThird Running Base Producti