| Single-Season Leaders |
Career Leaders |
| Wins Above Replacementfor Pitchers A single number that presents the number of wins the player added to the team above what a replacement player (think AAA or AAAA) would add. This value includes defensive support and includes additional value for high leverage situations. Scale: 8+ MVP Quality, 5+ All-Star Quality, 2+ Starter, 0-2 Reserve, < 0 Replacement Level Developed by Sean Smith of BaseballProjection.com”>WAR for Pitchers†
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WAR for Pitchers
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| 9 * ER / IP For recent years, leaders need 1 IP per team game played”>Earned Run Average
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Earned Run Average
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| Wins
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Wins
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| Win-Loss Percentage W / (W + L) For players, leaders need one decision for every ten team games. For managers, minimum to qualify for leading is 320 games.”>Win-Loss %
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Win-Loss %
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| (BB + H)/IP For recent years, leaders need 1 IP per team game played”>Walks & Hits per IP
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Walks & Hits per IP
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| 9 x H / IP For recent years, leaders need 1 IP per team game played”>Hits per 9 IP
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Hits per 9 IP
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| 9 x BB / IP For recent years, leaders need 1 IP per team game played”>Bases On Balls per 9 IP
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Bases On Balls per 9 IP
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| 9 x SO / IP For recent years, leaders need 1 IP per team game played”>Strikeouts per 9 IP
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Strikeouts per 9 IP
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| Games Played
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Games Played
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| Saves
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Saves
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| Innings Pitched
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Innings Pitched
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| Strikeouts
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Strikeouts
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| Games Started
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Games Started
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| Complete Games
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Complete Games
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| Shutouts
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Shutouts
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| Home Runs
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Home Runs
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| Bases on Balls
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Bases on Balls
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| Hits
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Hits
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| SO/BB For recent years, leaders need 1 IP per team game played”>Strikeouts / Base On Balls
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Strikeouts / Base On Balls
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| 9 x HR / IP For recent years, leaders need 1 IP per team game played”>Home Runs per 9 IP
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Home Runs per 9 IP
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| Losses
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Losses
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| Earned Runs
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Earned Runs
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| Wild Pitches
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Wild Pitches
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| Hit By Pitch
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Hit By Pitch
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| Batters Faced
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Batters Faced
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| Games Finished
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Games Finished
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| ERA+ 100*[lgERA/ERA] Adjusted to the player’s ballpark(s).”>Adjusted ERA+
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Adjusted ERA+
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| Adjusted Pitching Runs A set of formulas developed by Gary Gillette, Pete Palmer and others that estimates a pitcher’s total contributions to a team’s runs total via linear weights.”>Adj. Pitching Runs
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Adj. Pitching Runs
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| Adjusted Pitching Wins A set of formulas developed by Gary Gillette, Pete Palmer and others that estimates a pitcher’s total contributions to a team’s wins with his arm.”>Adj. Pitching Wins
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Adj. Pitching Wins
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| Base-Out Runs Saved Given the bases occupied/out situation, how many runs did the pitcher save in the resulting play. Compared to average, so 0 is average, and above 0 is better than average”>Base-Out Runs Saved (RE24)†
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Base-Out Runs Saved (RE24)
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| Win Probability Added by Pitcher Given average teams, this is the change in probability A change of +/- 1 would indicate one win added or lost.”>Win Probability Added (WPA)†
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Win Probability Added (WPA)
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| Situational Wins (WPA/LI) It is the sum of WPA divided by the leverage index for each play. WPA depends greatly on the context of the at bats. This stat does not.”>Sit. Wins Saved (WPA/LI)†
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Sit. Wins Saved (WPA/LI)
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| Base-Out Wins Saved This is the number of wins above average the player was worth by their performance measured by the 24 base-out situations.”>Base-Out Wins Saved (REW)†
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Base-Out Wins Saved (REW)
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