Roger Erickson - Pitching
Baseball Player Won-Loss Records
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Roger Erickson
- 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
1978
MIN
12.0
13.0
-0.8
-
-
1979
MIN
5.8
8.1
-1.8
-0.3
-0.3
1980
MIN
9.4
10.7
-1.2
0.1
0.1
1981
MIN
4.7
6.1
-1.1
-
-
+
1982
 
5.9
5.6
0.3
0.2
0.5
MIN
2.0
2.2
-0.1
-
-0.1
NYA
3.8
3.4
0.4
0.2
0.6
1983
NYA
0.4
0.6
-
-0.2
-0.2
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CAREER (reg. season)
38.3
44.0
-4.6
-0.1
-4.7
Pitching Won-Lost Records by Component
Component 1
Component 2
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1978
MIN
0.4
0.2
0.2
0.2
0.1
0.1
1979
MIN
0.1
0.2
-0.1
0.1
0.1
0.0
1980
MIN
0.2
0.1
0.1
0.1
0.1
-0.0
1981
MIN
0.2
0.1
0.1
0.1
0.0
0.0
+
1982
 
0.1
0.1
0.0
0.1
0.1
0.0
MIN
0.0
0.0
0.0
0.0
0.0
-0.0
NYA
0.1
0.1
-0.0
0.0
0.0
0.0
1983
NYA
0.0
0.0
0.0
0.0
0.0
-0.0
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CAREER
1.1
0.7
0.4
0.5
0.4
0.1
Component 3
Component 4
Combined
Season
Team
eWins
eLoss
eWins
eLoss
eWins
eLoss
Net Wins
1978
MIN
2.6
2.7
7.5
8.1
10.1
10.8
-0.7
1979
MIN
1.1
1.6
4.0
4.5
5.1
6.0
-0.9
1980
MIN
2.1
1.8
5.5
5.1
7.6
6.9
0.7
1981
MIN
1.0
0.9
2.7
2.8
3.6
3.7
-0.1
+
1982
 
1.0
0.9
3.5
3.6
4.5
4.5
0.0
MIN
0.2
0.4
1.3
1.6
1.5
1.9
-0.4
NYA
0.8
0.5
2.2
2.0
3.0
2.6
0.4
1983
NYA
0.1
0.2
0.5
0.3
0.7
0.6
0.1
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CAREER
7.9
8.1
23.7
24.4
31.6
32.5
-0.9
Component 5
Component 6
Component 7
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1978
MIN
2.7
2.4
0.3
0.2
0.2
-0.0
0.0
0.0
-0.0
1979
MIN
1.2
1.3
-0.1
0.1
0.3
-0.2
0.0
0.0
-0.0
1980
MIN
1.7
1.6
0.1
0.2
0.2
0.0
0.2
0.1
0.0
1981
MIN
0.9
0.9
0.1
0.1
0.2
-0.1
0.0
0.0
-0.0
+
1982
 
1.0
1.2
-0.2
0.1
0.1
-0.0
0.0
0.0
-0.0
MIN
0.4
0.5
-0.1
0.1
0.1
-0.0
0.0
0.0
-0.0
NYA
0.6
0.7
-0.1
0.1
0.1
-0.0
0.0
0.0
-0.0
1983
NYA
0.1
0.1
0.0
0.0
0.0
0.0
0.0
0.0
0.0
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CAREER
7.7
7.4
0.3
0.7
1.0
-0.3
0.2
0.2
-0.1
Contextual Adjustments
Context Multipliers
Win Adjustments
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
1978
MIN
0.93
0.98
0.91
-0.007
-0.010
1979
MIN
0.98
0.97
0.95
0.014
-0.052
1980
MIN
0.95
1.11
1.05
-0.033
-0.028
1981
MIN
1.00
1.09
1.09
-0.006
-0.059
+
1982
 
0.91
1.07
0.97
0.018
0.003
MIN
0.79
1.18
0.93
0.006
0.027
NYA
0.99
1.02
1.00
0.018
-0.006
1983
NYA
0.46
1.38
0.63
-0.037
-0.081
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CAREER
0.94
1.04
0.98
-0.006
-0.026
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