Jim Acker - Pitching
Baseball Player Won-Loss Records
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Jim Acker
- 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
1983
TOR
3.3
3.4
0.2
-0.4
-0.4
1984
TOR
2.1
2.7
-0.2
-0.4
-0.4
1985
TOR
4.7
4.0
-
0.5
0.5
+
1986
 
6.4
8.8
-1.4
-1.0
-2.3
ATL
4.3
6.0
-1.5
-0.1
-1.6
TOR
2.1
2.8
0.2
-0.9
-0.7
1987
ATL
5.6
5.2
-
0.2
0.2
1988
ATL
1.1
1.8
-0.0
-0.8
-0.8
+
1989
 
5.4
3.1
-
2.1
2.1
ATL
3.5
2.3
-
1.1
1.1
TOR
1.9
0.8
-
1.1
1.1
1990
TOR
3.5
3.5
-
-0.1
-0.1
1991
TOR
3.1
5.2
-1.3
-0.8
-0.8
1992
SEA
0.4
0.7
-
-0.3
-0.3
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CAREER (reg. season)
35.7
38.4
-2.7
-0.8
-3.5
Pitching Won-Lost Records by Component
Component 1
Component 2
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1983
TOR
0.1
0.1
-0.0
0.1
0.1
-0.1
1984
TOR
0.1
0.1
-0.0
0.1
0.1
-0.0
1985
TOR
0.0
0.1
-0.1
0.1
0.0
0.0
+
1986
 
0.2
0.2
0.0
0.1
0.1
0.0
ATL
0.2
0.1
0.1
0.1
0.0
0.1
TOR
0.1
0.1
-0.0
0.1
0.1
-0.0
1987
ATL
0.2
0.1
0.0
0.1
0.0
0.1
1988
ATL
0.1
0.2
-0.0
0.0
0.1
-0.0
+
1989
 
0.2
0.0
0.1
0.1
0.1
0.0
ATL
0.1
0.0
0.0
0.1
0.1
0.0
TOR
0.1
0.0
0.1
0.0
0.0
0.0
1990
TOR
0.1
0.1
0.0
0.1
0.1
0.0
1991
TOR
0.1
0.2
-0.1
0.1
0.1
0.0
1992
SEA
0.0
0.0
0.0
0.0
0.0
0.0
------
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CAREER
1.0
1.0
0.0
0.8
0.7
0.1
Component 3
Component 4
Combined
Season
Team
eWins
eLoss
eWins
eLoss
eWins
eLoss
Net Wins
1983
TOR
0.9
1.4
2.9
2.5
3.8
3.9
-0.1
1984
TOR
0.7
1.0
2.0
1.5
2.7
2.5
0.2
1985
TOR
0.9
1.5
2.6
2.0
3.4
3.5
-0.1
+
1986
 
1.5
1.5
4.4
4.8
5.9
6.3
-0.4
ATL
0.8
0.8
2.7
2.8
3.5
3.6
-0.2
TOR
0.7
0.7
1.7
1.9
2.4
2.6
-0.2
1987
ATL
1.5
1.5
3.5
2.8
5.0
4.4
0.6
1988
ATL
0.5
0.4
1.1
1.5
1.6
1.9
-0.3
+
1989
 
2.0
0.8
3.3
3.0
5.3
3.8
1.5
ATL
1.5
0.5
2.5
2.3
4.0
2.8
1.2
TOR
0.6
0.3
0.8
0.8
1.3
1.1
0.2
1990
TOR
1.2
0.8
2.7
3.0
3.9
3.8
0.1
1991
TOR
1.0
1.0
2.7
3.5
3.6
4.5
-0.9
1992
SEA
0.2
0.3
1.0
1.3
1.2
1.6
-0.3
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CAREER
10.3
10.3
26.1
25.9
36.4
36.2
0.2
Component 5
Component 6
Component 7
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1983
TOR
0.8
0.9
-0.0
0.1
0.1
0.0
0.0
0.1
-0.0
1984
TOR
0.7
0.7
-0.0
0.1
0.1
0.0
0.0
0.0
-0.0
1985
TOR
0.6
0.7
-0.1
0.1
0.1
0.0
0.2
0.0
0.1
+
1986
 
1.4
1.4
0.0
0.1
0.1
0.0
0.2
0.0
0.1
ATL
0.9
0.9
0.0
0.1
0.1
0.0
0.2
0.0
0.1
TOR
0.5
0.5
0.0
0.0
0.1
-0.0
0.0
0.0
-0.0
1987
ATL
0.8
0.9
-0.1
0.1
0.1
0.0
0.1
0.1
-0.0
1988
ATL
0.3
0.4
-0.0
0.0
0.1
-0.0
0.0
0.0
-0.0
+
1989
 
1.1
1.0
0.0
0.1
0.1
0.0
0.0
0.1
-0.1
ATL
0.8
0.8
0.0
0.1
0.1
0.0
0.0
0.0
-0.0
TOR
0.2
0.2
0.0
0.0
0.0
-0.0
0.0
0.0
-0.0
1990
TOR
0.7
0.9
-0.2
0.1
0.1
-0.0
0.0
0.0
0.0
1991
TOR
0.7
0.5
0.2
0.1
0.1
-0.0
0.0
0.0
-0.0
1992
SEA
0.3
0.4
-0.1
0.0
0.0
0.0
0.0
0.0
-0.0
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CAREER
7.4
7.7
-0.2
0.7
0.7
0.0
0.5
0.4
0.1
Contextual Adjustments
Context Multipliers
Win Adjustments
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
1983
TOR
0.67
1.02
0.68
-0.029
0.030
1984
TOR
0.78
0.87
0.68
0.020
-0.086
1985
TOR
1.16
0.85
0.98
0.014
0.022
+
1986
 
0.99
0.96
0.95
-0.021
-0.050
ATL
0.95
1.14
1.08
-0.027
-0.060
TOR
1.03
0.73
0.76
-0.011
-0.034
1987
ATL
1.05
0.88
0.92
-0.004
-0.002
1988
ATL
0.75
0.82
0.61
-0.014
-0.072
+
1989
 
0.80
0.89
0.72
0.054
0.013
ATL
0.71
0.93
0.66
0.033
-0.003
TOR
1.07
0.83
0.89
0.098
0.051
1990
TOR
0.80
0.90
0.71
0.004
-0.002
1991
TOR
0.92
0.90
0.83
-0.025
-0.058
1992
SEA
0.25
1.17
0.30
-0.040
-0.022
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CAREER
0.87
0.91
0.79
0.001
-0.020
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