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

Compare Darrel Akerfelds to:
Most Similar Players to Darrel Akerfelds

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

Positional Averages for Pitchers (Wgted Avg of Options): 0.500 vs. Different Values for Starting vs. Relief Pitchers: (Empirical) (Based on Pitchers who Do Both)

Basic Player Won-Lost Records
Value Decomposition
Season Team Age Games pWins pLosses pWORL pWOPA
1986OAK24
2
0.00.1-0.1-0.1
1987CLE25
16
3.45.4-1.4-2.0
1988-26
-
----
1989TEX27
6
0.30.30.0-0.0
1990PHI28
71
4.23.90.90.2
1991PHI29
30
1.21.7-0.3-0.6
------ ------ ------ ------ ------
CAREER (reg. season)
125
9.111.3-0.8-2.4
------ ------ ------ ------ ------
PostSeason (career)
0
0.00.00.00.0
------ ------ ------ ------ ------
COMBINED
125
9.111.3-0.8-2.4


Expected Player Won-Lost Records
Value Decomposition
Season Team Age Games eWins eLosses eWORL eWOPA
1986OAK24
2
0.00.1-0.0-0.0
1987CLE25
16
3.55.3-1.2-1.7
1988-26
-
----
1989TEX27
6
0.30.30.0-0.0
1990PHI28
71
3.84.30.0-0.7
1991PHI29
30
1.21.6-0.2-0.4
------ ------ ------ ------ ------
CAREER (reg. season)
125
8.911.6-1.3-2.9
------ ------ ------ ------ ------
PostSeason (career)
0
0.00.00.00.0
------ ------ ------ ------ ------
COMBINED
125
8.911.6-1.3-2.9


Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting Baserunning Pitching Fielding
Season Team Wins Losses Wins Losses Wins Losses Wins Losses
1986-
-
-
-
0.0
0.1
0.0
0.0
1987-
-
-
-
3.6
5.0
0.1
0.1
1988
-
-
-
-
-
-
-
-
-
1989-
-
-
-
0.3
0.3
0.0
0.0
19900.0
0.0
0.0
0.0
3.7
4.3
0.1
0.0
19910.0
0.0
0.0
0.0
1.2
1.6
0.0
0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.0
0.1
0.0
0.0
8.9
11.2
0.2
0.1


Positional Teammate Adjustments
Season Team Average Repl. Level Offensive Defensive
19860.5030.4150.00-0.00
19870.5010.4340.000.00
1988
-
----
19890.5130.4240.00-0.00
19900.5100.4210.000.02
19910.5070.4170.00-0.01
------ ------ ------ ------ ------ ------
CAREER
0.5060.4260.000.02


Contextual Adjustments
(Regular Season only)
Context Multipliers Win Adjustments
Actual
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game Expected
19860.062.33
0.14
-0.206
-0.000
-0.026
19871.020.84
0.86
-0.001
-0.031
-0.020
1988
-
--
-
-
-
-
19890.351.28
0.45
-0.040
0.038
0.001
19901.000.79
0.79
0.048
0.005
-0.002
19910.610.74
0.46
-0.080
0.049
-0.005
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.860.82
0.71
0.007
-0.004
-0.010


eWins, eLosses by Position
(Regular Season only)
Relief PitcherStarting PitcherPitcher Offense
Season Team eWineLosseWOPAeWineLosseWOPAeWineLosseWOPA
19860.00.1
-0.0
--
-
--
-
19870.20.1
0.1
3.45.0
-1.6
--
-
1988
-
--
-
--
-
--
-
19890.30.3
-0.0
--
-
--
-
19903.84.3
-0.7
--
-
0.00.0
-0.0
19911.31.6
-0.4
--
-
0.00.0
-0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
5.66.4
-1.0
3.45.0
-1.6
0.00.1
-0.0


pWins, pLosses by Position
(Regular Season only)
Relief PitcherStarting PitcherPitcher Offense
Season Team pWinpLosspWOPApWinpLosspWOPApWinpLosspWOPA
19860.00.1
-0.1
--
-
--
-
19870.20.2
-0.0
3.25.2
-1.9
--
-
1988
-
--
-
--
-
--
-
19890.30.3
-0.0
--
-
--
-
19904.23.8
0.2
--
-
0.00.0
-0.0
19911.21.7
-0.6
--
-
0.00.0
-0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
5.96.1
-0.5
3.25.2
-1.9
0.00.1
-0.0






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