Rick Mahler - Pitching
Baseball Player Won-Loss Records
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Rick Mahler
- Pitching
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)
Pitching Won-Lost Records
pWins over Positional Average
Season
Team
pWins
pLoss
Starter
Relief
Total
1979
ATL
0.3
0.6
-
-0.3
-0.3
1980
ATL
0.1
0.0
-
0.0
0.0
1981
ATL
6.1
5.1
0.7
0.3
0.3
1982
ATL
10.4
10.7
0.1
-0.2
-0.2
1983
ATL
0.9
0.5
-
0.4
0.4
1984
ATL
12.2
9.2
3.1
0.1
0.1
1985
ATL
13.0
12.4
0.8
-
-
1986
ATL
12.8
15.7
-2.7
-
-
1987
ATL
9.0
11.4
-2.1
-0.2
-0.2
1988
ATL
11.1
12.5
-1.6
0.3
0.3
1989
CIN
10.6
12.0
-1.1
-0.2
-0.2
1990
CIN
6.2
6.5
-0.4
0.2
0.2
+
1991
 
3.0
3.7
-0.2
-0.5
-0.7
ATL
1.2
1.5
0.2
-0.5
-0.2
MON
1.8
2.2
-0.4
-0.1
-0.4
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CAREER (reg. season)
95.7
100.2
-3.4
-0.0
-3.5
Pitching Won-Lost Records by Component
Component 1
Component 2
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1979
ATL
0.0
0.0
0.0
0.0
0.0
0.0
1980
ATL
0.0
0.0
0.0
0.0
0.0
0.0
1981
ATL
0.2
0.2
-0.0
0.1
0.1
0.0
1982
ATL
0.3
0.3
0.0
0.1
0.2
-0.0
1983
ATL
0.0
0.0
-0.0
0.0
-0.0
0.0
1984
ATL
0.1
0.3
-0.3
0.2
0.1
0.1
1985
ATL
0.4
0.2
0.2
0.2
0.0
0.2
1986
ATL
0.4
0.1
0.2
0.2
0.1
0.2
1987
ATL
0.5
0.1
0.4
0.1
0.1
0.0
1988
ATL
0.3
0.3
-0.0
0.2
0.1
0.1
1989
CIN
0.4
0.2
0.2
0.2
0.1
0.1
1990
CIN
0.2
0.1
0.0
0.1
0.0
0.1
+
1991
 
0.1
0.1
0.1
0.1
0.0
0.0
ATL
0.1
0.0
0.0
0.0
0.0
0.0
MON
0.1
0.0
0.0
0.0
0.0
0.0
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CAREER
2.7
1.9
0.8
1.5
0.8
0.8
Component 3
Component 4
Combined
Season
Team
eWins
eLoss
eWins
eLoss
eWins
eLoss
Net Wins
1979
ATL
0.2
0.3
0.6
0.9
0.8
1.2
-0.4
1980
ATL
0.0
0.0
0.1
0.0
0.1
0.0
0.1
1981
ATL
1.1
1.3
3.0
2.8
4.1
4.0
0.0
1982
ATL
2.1
2.0
5.7
6.1
7.8
8.0
-0.2
1983
ATL
0.2
0.3
0.4
0.2
0.6
0.4
0.1
1984
ATL
2.1
2.1
6.1
4.9
8.2
7.0
1.2
1985
ATL
2.2
2.7
7.4
6.6
9.7
9.2
0.4
1986
ATL
2.8
3.0
6.6
8.3
9.4
11.3
-1.9
1987
ATL
2.0
2.5
6.1
6.3
8.1
8.8
-0.7
1988
ATL
2.7
1.3
7.1
7.4
9.8
8.6
1.2
1989
CIN
2.2
1.6
6.3
7.1
8.5
8.7
-0.2
1990
CIN
1.4
1.1
4.0
4.6
5.4
5.7
-0.3
+
1991
 
0.6
0.9
2.0
1.8
2.5
2.6
-0.1
ATL
0.2
0.4
0.9
0.9
1.1
1.3
-0.2
MON
0.3
0.4
1.0
0.9
1.4
1.3
0.0
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CAREER
19.6
18.9
55.3
56.9
75.0
75.8
-0.8
Component 5
Component 6
Component 7
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1979
ATL
0.2
0.2
-0.0
0.0
0.0
-0.0
0.0
0.0
-0.0
1980
ATL
0.0
0.0
0.0
0.0
0.0
-0.0
-
-
-
1981
ATL
1.0
1.0
0.0
0.1
0.1
0.0
0.1
0.0
0.0
1982
ATL
1.7
1.7
0.1
0.2
0.2
0.0
0.0
0.0
-0.0
1983
ATL
0.1
0.2
-0.0
0.0
0.0
-0.0
0.1
-0.0
0.1
1984
ATL
2.0
1.7
0.3
0.2
0.2
0.1
0.2
0.1
0.1
1985
ATL
2.5
2.4
0.1
0.3
0.3
-0.0
0.1
0.1
0.0
1986
ATL
2.1
2.3
-0.2
0.2
0.2
0.0
0.1
0.1
-0.0
1987
ATL
1.6
1.6
-0.0
0.1
0.2
-0.1
0.0
0.1
-0.1
1988
ATL
2.0
2.4
-0.4
0.2
0.2
0.0
0.2
0.1
0.1
1989
CIN
2.0
2.0
-0.1
0.2
0.2
-0.0
0.1
0.0
0.1
1990
CIN
1.2
1.1
0.1
0.1
0.1
0.0
0.0
0.0
-0.0
+
1991
 
0.5
0.7
-0.1
0.1
0.1
0.0
0.0
0.0
-0.0
ATL
0.2
0.3
-0.1
0.0
0.0
-0.0
0.0
0.0
-0.0
MON
0.3
0.4
-0.1
0.0
0.0
0.0
0.0
0.0
-0.0
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CAREER
16.9
17.1
-0.2
1.8
1.7
0.1
0.8
0.5
0.3
Contextual Adjustments
Context Multipliers
Win Adjustments
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
1979
ATL
0.22
1.67
0.37
-0.008
-0.050
1980
ATL
0.77
0.59
0.46
0.072
-0.151
1981
ATL
0.89
1.18
1.04
0.028
0.006
1982
ATL
0.92
1.12
1.03
0.008
-0.007
1983
ATL
0.77
1.15
0.89
0.063
0.006
1984
ATL
1.03
1.03
1.06
0.013
0.022
1985
ATL
0.92
1.09
1.01
-0.013
0.008
1986
ATL
0.91
1.18
1.08
-0.009
-0.008
1987
ATL
1.08
0.88
0.95
-0.009
-0.039
1988
ATL
0.98
0.99
0.96
-0.018
-0.032
1989
CIN
0.88
1.14
1.00
-0.028
-0.004
1990
CIN
0.82
1.11
0.91
-0.038
0.031
+
1991
 
0.86
1.15
0.99
0.009
-0.045
ATL
0.72
1.17
0.84
0.023
-0.037
MON
0.98
1.14
1.12
-0.004
-0.051
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CAREER
0.93
1.07
1.00
-0.006
-0.007
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