Charlie Kerfeld - Pitching
Baseball Player Won-Loss Records
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Charlie Kerfeld
- 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
1985
HOU
2.8
2.4
0.1
0.3
0.3
1986
HOU
5.8
3.9
-
1.7
1.7
1987
HOU
1.0
1.6
-
-0.7
-0.7
1988
-
-
-
-
-
-
1989
-
-
-
-
-
-
+
–
1990
1.7
1.9
-
-0.2
-0.2
ATL
1.6
1.2
-
0.4
0.4
HOU
0.1
0.7
-
-0.6
-0.6
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CAREER (reg. season)
11.3
9.8
0.1
1.2
1.3
Pitching Won-Lost Records by Component
Component 1
Component 2
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1985
HOU
0.0
0.1
-0.1
0.0
0.0
0.0
1986
HOU
0.1
0.2
-0.1
0.1
0.2
-0.1
1987
HOU
0.0
0.1
-0.0
0.0
0.0
0.0
1988
-
-
-
-
-
-
-
1989
-
-
-
-
-
-
-
+
–
1990
0.1
0.1
0.0
0.0
0.1
-0.0
ATL
0.1
0.1
0.0
0.0
0.0
0.0
HOU
0.0
0.0
-0.0
0.0
0.1
-0.1
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CAREER
0.2
0.4
-0.2
0.2
0.3
-0.1
Component 3
Component 4
Combined
Season
Team
eWins
eLoss
eWins
eLoss
eWins
eLoss
Net Wins
1985
HOU
0.6
0.9
1.0
0.9
1.6
1.8
-0.1
1986
HOU
1.6
1.4
2.2
2.0
3.7
3.4
0.3
1987
HOU
0.4
0.6
0.7
1.0
1.1
1.6
-0.6
1988
-
-
-
-
-
-
-
-
1989
-
-
-
-
-
-
-
-
+
–
1990
0.6
0.8
0.8
1.1
1.4
1.9
-0.5
ATL
0.5
0.6
0.7
0.9
1.3
1.5
-0.2
HOU
0.1
0.2
0.1
0.2
0.1
0.4
-0.3
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CAREER
3.1
3.7
4.7
5.0
7.8
8.7
-0.9
Component 5
Component 6
Component 7
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1985
HOU
0.4
0.4
0.1
0.1
0.0
0.0
0.0
0.0
-0.0
1986
HOU
0.8
0.6
0.2
0.1
0.0
0.0
0.0
0.0
0.0
1987
HOU
0.3
0.3
-0.0
0.0
0.0
-0.0
-
-
-
1988
-
-
-
-
-
-
-
-
-
-
1989
-
-
-
-
-
-
-
-
-
-
+
–
1990
0.3
0.3
-0.0
0.0
0.0
-0.0
0.0
0.0
-0.0
ATL
0.2
0.2
0.0
0.0
0.0
-0.0
0.0
0.0
-0.0
HOU
0.0
0.1
-0.1
0.0
0.0
-0.0
0.0
0.0
-0.0
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CAREER
1.7
1.5
0.2
0.2
0.2
0.0
0.0
0.0
-0.0
Contextual Adjustments
Context Multipliers
Win Adjustments
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
1985
HOU
0.86
1.35
1.17
0.030
0.021
1986
HOU
1.18
0.89
1.05
0.017
0.065
1987
HOU
0.91
0.83
0.76
-0.019
-0.020
1988
-
-
-
-
-
-
1989
-
-
-
-
-
-
+
–
1990
1.07
0.78
0.83
0.047
-0.000
ATL
0.94
0.83
0.79
0.103
-0.002
HOU
1.62
0.62
1.01
-0.021
-0.084
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CAREER
1.05
0.94
0.98
0.024
0.036
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