Jack Mayfield - Player Record
Baseball Player Won-Loss Records
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Jack Mayfield - Player Record
Traditional Statistics and Splits (Retrosheet)
(Player Game Log)

Compare Jack Mayfield to:
Most Similar Players to Jack Mayfield

Positional Average (Weighted Avg of Options): 0.500 (1-Year) (9-Year) (Long-Run)

Basic Player Won-Lost Records
Value Decomposition
Season Team Age Games pWins pLosses pWORL pWOPA
2019HOU28
26
1.71.30.60.4
------ ------ ------ ------ ------
CAREER (reg. season)
26
1.71.30.60.4
------ ------ ------ ------ ------
PostSeason (career)
0
0.00.00.00.0
------ ------ ------ ------ ------
COMBINED
26
1.71.30.60.4


Expected Player Won-Lost Records
Value Decomposition
Season Team Age Games eWins eLosses eWORL eWOPA
2019HOU28
26
1.31.7-0.1-0.3
------ ------ ------ ------ ------
CAREER (reg. season)
26
1.31.7-0.1-0.3
------ ------ ------ ------ ------
PostSeason (career)
0
0.00.00.00.0
------ ------ ------ ------ ------
COMBINED
26
1.31.7-0.1-0.3


Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting Baserunning Pitching Fielding
Season Team Wins Losses Wins Losses Wins Losses Wins Losses
20190.7
1.0
0.1
0.1
-
-
0.6
0.6
------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.7
1.0
0.1
0.1
-
-
0.6
0.6


Positional Teammate Adjustments
Season Team Average Repl. Level Offensive Defensive
20190.4950.444-0.000.01
------ ------ ------ ------ ------ ------
CAREER
0.4950.444-0.000.01


Contextual Adjustments
(Regular Season only)
Context Multipliers Win Adjustments
Actual
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game Expected
20190.980.89
0.86
0.046
0.085
-0.003
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.980.89
0.86
0.046
0.085
-0.003


eWins, eLosses by Position
(Regular Season only)
ShortstopSecond BasePinch Runner
Season Team eWineLosseWOPAeWineLosseWOPAeWineLosseWOPA
20190.91.2
-0.3
0.50.4
0.1
0.00.0
0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.91.2
-0.3
0.50.4
0.1
0.00.0
0.0


Pinch HitterThird Base
SeasonTeameWineLosseWOPAeWineLosseWOPA
20190.00.0
-0.0
0.00.0
-0.0
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.00.0
-0.0
0.00.0
-0.0


pWins, pLosses by Position
(Regular Season only)
ShortstopSecond BasePinch Runner
Season Team pWinpLosspWOPApWinpLosspWOPApWinpLosspWOPA
20191.01.0
-0.0
0.60.2
0.4
0.00.0
0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
1.01.0
-0.0
0.60.2
0.4
0.00.0
0.0


Pinch HitterThird Base
SeasonTeampWinpLosspWOPApWinpLosspWOPA
20190.00.0
-0.0
0.00.0
-0.0
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.00.0
-0.0
0.00.0
-0.0






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