Don McMahon - Pitching
Baseball Player Won-Loss Records
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Don McMahon
- 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
1957
MLN
2.5
2.2
-
0.2
0.2
1958
MLN
3.9
2.5
-
1.2
1.2
1959
MLN
5.3
3.2
-
2.0
2.0
1960
MLN
3.1
4.7
-
-1.7
-1.7
1961
MLN
5.0
4.0
-
0.9
0.9
+
1962
 
3.2
3.5
-
-0.3
-0.3
HOU
3.2
3.1
-
0.0
0.0
MLN
0.0
0.4
-
-0.4
-0.4
1963
HOU
2.3
4.8
-0.6
-2.0
-2.0
1964
CLE
6.3
4.5
-
1.7
1.7
1965
CLE
3.4
3.1
-
0.2
0.2
+
1966
 
4.3
5.0
-
-0.7
-0.7
BOS
4.1
4.4
-
-0.4
-0.4
CLE
0.2
0.5
-
-0.3
-0.3
+
1967
 
5.5
4.1
-
1.2
1.2
BOS
1.0
1.5
-
-0.5
-0.5
CHA
4.5
2.7
-
1.8
1.8
+
1968
 
3.1
2.7
-
0.3
0.3
CHA
1.4
1.7
-
-0.3
-0.3
DET
1.7
1.0
-
0.7
0.7
+
1969
 
4.4
3.2
-
1.1
1.1
DET
3.2
1.9
-
1.2
1.2
SFN
1.3
1.3
-
-0.0
-0.0
1970
SFN
6.1
4.8
-
1.2
1.2
1971
SFN
3.7
5.3
-
-1.7
-1.7
1972
SFN
1.9
2.6
-
-0.7
-0.7
1973
SFN
0.9
0.5
-
0.4
0.4
1974
SFN
0.0
0.1
-
-0.1
-0.1
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CAREER (reg. season)
65.0
60.9
-0.6
3.2
2.7
Pitching Won-Lost Records by Component
Component 1
Component 2
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1957
MLN
0.0
0.1
-0.1
0.0
0.0
0.0
1958
MLN
0.1
0.1
-0.0
0.1
0.0
0.0
1959
MLN
0.0
0.1
-0.0
0.1
0.0
0.0
1960
MLN
0.0
0.0
0.0
0.1
0.0
0.0
1961
MLN
0.1
0.2
-0.1
0.1
0.1
0.0
+
1962
 
0.0
0.2
-0.2
0.1
0.2
-0.1
HOU
0.0
0.2
-0.2
0.1
0.2
-0.1
MLN
0.0
0.0
0.0
0.0
0.0
0.0
1963
HOU
0.0
0.1
-0.1
0.1
0.1
0.1
1964
CLE
0.0
0.1
-0.0
0.1
0.4
-0.3
1965
CLE
0.0
0.0
0.0
0.1
0.2
-0.1
+
1966
 
0.2
0.0
0.2
0.1
0.2
-0.0
BOS
0.2
0.0
0.1
0.1
0.1
-0.0
CLE
0.0
0.0
0.0
0.0
0.0
-0.0
+
1967
 
0.2
0.0
0.1
0.2
0.1
0.0
BOS
0.0
0.0
-0.0
0.0
0.0
0.0
CHA
0.2
0.0
0.1
0.1
0.1
0.0
+
1968
 
0.2
0.1
0.1
0.1
0.1
-0.0
CHA
0.1
0.1
0.0
0.1
0.1
0.0
DET
0.1
0.0
0.1
0.0
0.1
-0.0
+
1969
 
0.1
0.1
-0.0
0.1
0.1
-0.0
DET
0.1
0.1
-0.0
0.1
0.0
0.0
SFN
0.0
0.0
0.0
0.0
0.1
-0.0
1970
SFN
0.1
0.1
-0.0
0.1
0.1
-0.0
1971
SFN
0.0
0.1
-0.0
0.1
0.0
0.1
1972
SFN
0.0
0.0
0.0
0.1
0.1
-0.1
1973
SFN
0.1
0.0
0.0
0.0
0.1
-0.1
1974
SFN
0.0
0.0
-0.0
0.0
0.0
-0.0
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CAREER
1.1
1.3
-0.1
1.6
2.1
-0.4
Component 3
Component 4
Combined
Season
Team
eWins
eLoss
eWins
eLoss
eWins
eLoss
Net Wins
1957
MLN
1.0
0.8
1.2
0.7
2.3
1.4
0.8
1958
MLN
0.8
0.9
1.6
1.5
2.4
2.3
0.1
1959
MLN
1.1
1.1
2.3
2.2
3.4
3.3
0.2
1960
MLN
1.0
1.0
1.8
2.3
2.8
3.3
-0.5
1961
MLN
1.3
1.5
2.8
2.2
4.0
3.7
0.4
+
1962
 
1.5
1.1
1.9
1.7
3.4
2.8
0.6
HOU
1.4
1.1
1.9
1.5
3.3
2.6
0.7
MLN
0.1
0.0
0.1
0.2
0.1
0.2
-0.1
1963
HOU
1.1
0.8
2.2
3.3
3.2
4.1
-0.9
1964
CLE
1.9
1.5
2.7
2.2
4.6
3.7
0.9
1965
CLE
1.3
1.0
2.4
2.7
3.7
3.7
0.0
+
1966
 
1.3
1.4
2.5
2.6
3.8
4.0
-0.3
BOS
1.2
1.2
2.1
2.2
3.3
3.4
-0.2
CLE
0.1
0.2
0.4
0.4
0.5
0.6
-0.1
+
1967
 
1.8
1.6
3.0
2.6
4.8
4.2
0.6
BOS
0.2
0.5
0.5
0.6
0.7
1.1
-0.4
CHA
1.6
1.1
2.5
2.0
4.1
3.1
0.9
+
1968
 
1.4
0.9
2.1
1.6
3.5
2.5
1.0
CHA
0.7
0.6
1.3
1.0
2.0
1.5
0.5
DET
0.7
0.3
0.8
0.7
1.5
1.0
0.5
+
1969
 
1.2
0.9
1.6
1.1
2.8
2.0
0.8
DET
0.8
0.6
0.9
0.7
1.7
1.3
0.4
SFN
0.4
0.3
0.6
0.4
1.1
0.7
0.4
1970
SFN
1.5
1.4
2.9
2.3
4.4
3.7
0.7
1971
SFN
1.5
1.4
2.2
2.6
3.7
3.9
-0.3
1972
SFN
0.9
0.6
1.7
1.7
2.7
2.3
0.4
1973
SFN
0.5
0.1
0.9
0.5
1.4
0.6
0.7
1974
SFN
0.1
0.1
0.4
0.4
0.5
0.5
-0.0
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CAREER
21.2
18.0
36.0
34.3
57.3
52.2
5.0
Component 5
Component 6
Component 7
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1957
MLN
0.3
0.3
-0.0
0.0
0.0
0.0
0.1
0.0
0.1
1958
MLN
0.4
0.4
0.0
0.0
0.1
-0.0
0.0
0.0
-0.0
1959
MLN
0.7
0.7
-0.0
0.1
0.1
0.0
0.0
0.0
-0.0
1960
MLN
0.4
0.6
-0.2
0.1
0.1
-0.0
0.0
0.0
0.0
1961
MLN
0.8
0.7
0.1
0.1
0.1
0.0
0.0
0.0
-0.0
+
1962
 
0.5
0.4
0.0
0.1
0.0
0.0
0.0
0.0
-0.0
HOU
0.4
0.4
0.0
0.1
0.0
0.0
0.0
0.0
-0.0
MLN
0.0
0.0
0.0
0.0
0.0
-0.0
-
-
-
1963
HOU
0.7
0.6
0.1
0.1
0.1
0.0
0.0
0.0
-0.0
1964
CLE
0.6
0.5
0.1
0.1
0.0
0.0
0.0
0.0
-0.0
1965
CLE
0.6
0.6
-0.0
0.1
0.1
0.0
0.0
0.0
-0.0
+
1966
 
0.7
0.7
0.0
0.1
0.1
0.0
0.0
0.0
-0.0
BOS
0.6
0.6
-0.0
0.1
0.1
0.0
0.0
0.0
-0.0
CLE
0.1
0.1
0.0
0.0
0.0
0.0
-
-
-
+
1967
 
0.8
0.6
0.2
0.1
0.1
-0.0
0.1
0.1
0.0
BOS
0.1
0.1
0.0
0.0
0.0
-0.0
0.0
0.0
-0.0
CHA
0.7
0.5
0.1
0.1
0.1
-0.0
0.1
0.0
0.0
+
1968
 
0.5
0.5
0.0
0.0
0.1
-0.0
0.0
0.0
-0.0
CHA
0.3
0.3
-0.0
0.0
0.1
-0.0
0.0
0.0
-0.0
DET
0.2
0.2
0.1
0.0
0.0
0.0
0.0
0.0
-0.0
+
1969
 
0.3
0.3
-0.0
0.0
0.0
0.0
0.1
0.0
0.1
DET
0.2
0.2
-0.0
0.0
0.0
0.0
0.1
0.0
0.1
SFN
0.2
0.1
0.0
0.0
0.0
-0.0
0.0
0.0
0.0
1970
SFN
0.6
0.6
0.0
0.1
0.1
-0.0
0.0
0.0
-0.0
1971
SFN
0.5
0.6
-0.0
0.1
0.0
0.1
0.1
0.0
0.0
1972
SFN
0.4
0.3
0.1
0.0
0.1
-0.0
0.0
0.0
-0.0
1973
SFN
0.2
0.2
0.0
0.0
0.0
0.0
0.0
0.0
-0.0
1974
SFN
0.1
0.1
-0.0
0.0
0.0
0.0
-
-
-
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CAREER
9.1
8.8
0.3
1.0
0.8
0.2
0.4
0.3
0.0
Contextual Adjustments
Context Multipliers
Win Adjustments
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
1957
MLN
1.38
0.73
1.01
-0.050
-0.010
1958
MLN
1.50
0.73
1.10
0.086
0.009
1959
MLN
1.22
0.82
1.01
0.067
0.048
1960
MLN
1.31
0.80
1.04
-0.086
0.024
1961
MLN
1.31
0.70
0.91
0.029
0.007
+
1962
 
1.13
0.77
0.88
-0.037
-0.005
HOU
1.13
0.76
0.87
-0.022
0.000
MLN
1.14
0.94
1.07
-0.348
-0.012
1963
HOU
0.86
0.91
0.79
-0.083
-0.043
1964
CLE
1.22
0.86
1.06
0.022
0.034
1965
CLE
0.81
0.88
0.71
0.003
0.024
+
1966
 
1.22
0.77
0.94
-0.028
0.001
BOS
1.32
0.76
1.00
-0.019
0.006
CLE
0.54
1.06
0.58
-0.182
-0.011
+
1967
 
1.13
0.75
0.85
-0.012
0.043
BOS
1.86
0.61
1.13
-0.011
-0.018
CHA
0.96
0.82
0.79
0.014
0.050
+
1968
 
1.02
0.74
0.75
0.025
-0.059
CHA
0.80
0.85
0.68
0.044
-0.143
DET
1.32
0.63
0.84
-0.003
0.039
+
1969
 
1.59
0.81
1.28
0.011
-0.006
DET
1.65
0.83
1.37
0.034
0.019
SFN
1.47
0.77
1.14
-0.031
-0.057
1970
SFN
1.50
0.75
1.12
-0.022
0.053
1971
SFN
1.18
0.84
1.00
-0.054
-0.021
1972
SFN
0.91
0.80
0.73
-0.073
-0.026
1973
SFN
0.79
0.70
0.55
-0.042
0.031
1974
SFN
0.16
0.77
0.13
-0.207
0.041
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CAREER
1.18
0.79
0.93
-0.009
0.007
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