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

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Most Similar Players to Rick Mahler

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
1979ATL25
15
0.30.6-0.2-0.3
1980ATL26
2
0.10.00.00.0
1981ATL27
34
6.86.41.60.8
1982ATL28
39
11.512.51.3-0.1
1983ATL29
10
0.90.50.50.3
1984ATL30
38
13.710.85.13.7
1985ATL31
39
14.915.02.91.2
1986ATL32
40
14.317.8-0.6-2.5
1987ATL33
39
9.913.3-1.1-2.6
1988ATL34
39
12.714.60.7-0.9
1989CIN35
40
11.913.40.8-0.8
1990CIN36
35
6.77.50.5-0.4
+ 1991
37
23
3.34.4-0.3-0.9
------ ------ ------ ------ ------
CAREER (reg. season)
393
106.9116.711.3-2.3
------ ------ ------ ------ ------
PostSeason (career)
2
0.10.1-0.0-0.0
------ ------ ------ ------ ------
COMBINED
395
106.9116.811.3-2.4


Expected Player Won-Lost Records
Value Decomposition
Season Team Age Games eWins eLosses eWORL eWOPA
1979ATL25
15
0.40.5-0.1-0.2
1980ATL26
2
0.10.00.10.0
1981ATL27
34
6.46.80.7-0.1
1982ATL28
39
11.712.31.60.2
1983ATL29
10
0.80.60.30.2
1984ATL30
38
13.111.44.02.6
1985ATL31
39
14.915.02.91.2
1986ATL32
40
14.417.6-0.1-2.0
1987ATL33
39
11.012.21.1-0.4
1988ATL34
39
13.713.62.71.1
1989CIN35
40
12.512.82.10.5
1990CIN36
35
6.87.40.8-0.2
+ 1991
37
23
3.74.00.3-0.2
------ ------ ------ ------ ------
CAREER (reg. season)
393
109.3114.216.42.7
------ ------ ------ ------ ------
PostSeason (career)
2
0.10.10.0-0.0
------ ------ ------ ------ ------
COMBINED
395
109.4114.316.42.7


Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting Baserunning Pitching Fielding
Season Team Wins Losses Wins Losses Wins Losses Wins Losses
19790.0
0.0
0.0
0.0
0.4
0.5
0.0
0.0
1980-
-
-
-
0.1
0.0
0.0
0.0
19810.3
0.8
0.0
0.2
5.7
5.5
0.2
0.3
19820.8
1.2
0.1
0.1
10.5
10.6
0.4
0.4
19830.0
0.0
0.0
0.0
0.8
0.6
0.0
0.0
19841.0
1.2
0.1
0.1
11.5
9.9
0.4
0.3
19851.0
2.2
0.1
0.3
13.2
12.2
0.6
0.4
19861.0
1.7
0.1
0.1
13.3
15.1
0.4
0.3
19870.6
1.2
0.1
0.0
9.9
10.4
0.5
0.4
19880.8
2.1
0.0
0.0
12.3
11.3
0.3
0.3
19890.7
1.2
0.1
0.1
11.3
11.3
0.3
0.2
19900.2
0.7
0.0
0.0
6.3
6.4
0.2
0.3
+ 1991
-
0.2
0.4
0.0
0.0
3.3
3.4
0.2
0.2
------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
6.5
12.7
0.5
1.0
98.5
97.4
3.6
3.3


Positional Teammate Adjustments
Season Team Average Repl. Level Offensive Defensive
19790.5040.4160.00-0.01
19800.5080.4190.00-0.00
19810.4820.420-0.000.01
19820.4820.422-0.00-0.05
19830.5090.420-0.00-0.00
19840.4840.425-0.00-0.01
19850.4790.421-0.00-0.02
19860.4840.424-0.01-0.03
19870.4830.421-0.00-0.01
19880.4820.423-0.00-0.03
19890.4860.424-0.000.01
19900.4850.4190.000.00
+ 1991
-
0.4850.4170.00-0.00
------ ------ ------ ------ ------ ------
CAREER
0.4830.422-0.02-0.15


Contextual Adjustments
(Regular Season only)
Context Multipliers Win Adjustments
Actual
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game Expected
19790.211.68
0.36
-0.014
-0.047
-0.005
19800.760.60
0.45
0.068
-0.148
0.010
19810.901.21
1.09
0.017
0.010
-0.000
19820.911.13
1.03
0.001
-0.005
0.000
19830.761.16
0.88
0.075
0.003
0.004
19841.001.04
1.05
0.008
0.024
0.008
19850.921.11
1.01
-0.004
0.008
0.003
19860.911.17
1.07
-0.008
-0.004
-0.008
19871.070.88
0.94
-0.008
-0.040
-0.002
19880.990.98
0.97
-0.006
-0.025
0.004
19890.881.14
1.00
-0.019
-0.004
0.002
19900.811.11
0.90
-0.037
0.029
-0.001
+ 1991
-
0.861.17
1.00
-0.000
-0.045
-0.001
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.931.08
1.00
-0.005
-0.005
0.001


eWins, eLosses by Position
(Regular Season only)
Starting PitcherPitcher OffenseRelief Pitcher
Season Team eWineLosseWOPAeWineLosseWOPAeWineLosseWOPA
1979--
-
0.00.0
0.0
0.40.5
-0.2
1980--
-
--
-
0.10.0
0.0
19815.15.2
-0.0
0.41.0
-0.2
0.80.8
0.0
198210.310.4
0.0
0.81.3
0.1
0.60.6
-0.0
1983--
-
0.00.0
-0.0
0.80.6
0.1
198411.39.9
1.6
1.01.3
0.3
0.50.4
0.2
198513.712.7
1.2
1.12.5
-0.2
--
-
198613.715.5
-1.6
1.01.8
0.1
--
-
19879.29.5
-0.2
0.71.3
0.0
1.21.4
-0.2
198812.011.2
0.9
0.82.1
-0.3
0.70.4
0.2
198911.111.0
0.3
0.81.3
0.1
0.50.5
0.0
19905.05.5
-0.5
0.20.7
-0.1
1.51.3
0.2
+ 1991
-
2.52.4
0.2
0.20.4
-0.0
1.01.2
-0.2
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
93.893.1
2.0
7.013.7
-0.0
8.27.7
0.2


Pinch Hitter
SeasonTeameWineLosseWOPA
1979--
-
1980--
-
1981--
-
1982--
-
1983--
-
1984--
-
1985--
-
19860.00.0
-0.0
1987--
-
1988--
-
1989--
-
1990--
-
+ 1991
-
--
-
------ ------ ------ ------ ------
CAREER
0.00.0
-0.0


pWins, pLosses by Position
(Regular Season only)
Starting PitcherPitcher OffenseRelief Pitcher
Season Team pWinpLosspWOPApWinpLosspWOPApWinpLosspWOPA
1979--
-
0.00.0
0.0
0.30.6
-0.3
1980--
-
--
-
0.10.0
0.0
19815.34.9
0.5
0.50.9
-0.0
1.00.6
0.3
198210.410.2
0.4
0.61.5
-0.2
0.50.7
-0.2
1983--
-
0.00.0
-0.0
0.90.5
0.3
198412.19.1
3.2
1.01.3
0.4
0.50.4
0.1
198513.712.7
1.1
1.22.3
0.0
--
-
198613.116.0
-2.7
1.11.7
0.2
--
-
19878.210.5
-2.2
0.51.4
-0.2
1.21.4
-0.2
198810.712.4
-1.6
1.21.7
0.3
0.70.4
0.3
198910.511.6
-0.9
0.91.2
0.3
0.50.6
-0.2
19905.05.5
-0.5
0.20.8
-0.2
1.61.2
0.3
+ 1991
-
2.42.5
-0.1
0.10.5
-0.1
0.81.4
-0.6
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
91.495.5
-2.8
7.413.3
0.5
8.17.9
-0.1


Pinch Hitter
SeasonTeampWinpLosspWOPA
1979--
-
1980--
-
1981--
-
1982--
-
1983--
-
1984--
-
1985--
-
19860.00.0
-0.0
1987--
-
1988--
-
1989--
-
1990--
-
+ 1991
-
--
-
------ ------ ------ ------ ------
CAREER
0.00.0
-0.0






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