Al Nipper - Pitching
Baseball Player Won-Loss Records
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Al Nipper
- 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
BOS
1.0
0.7
0.3
0.0
0.0
1984
BOS
9.7
9.1
0.8
-0.1
-0.1
1985
BOS
9.0
9.3
-0.2
-
-
1986
BOS
8.8
9.8
-0.9
-
-
1987
BOS
9.3
11.2
-1.7
-
-
1988
CHN
3.2
4.1
-1.0
0.1
0.1
1989
-
-
-
-
-
-
1990
CLE
1.8
2.5
-0.7
-0.1
-0.1
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------
------
------
------
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CAREER (reg. season)
42.9
46.9
-3.4
-0.0
-3.4
Pitching Won-Lost Records by Component
Component 1
Component 2
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1983
BOS
0.0
0.0
0.0
0.0
-0.0
0.0
1984
BOS
0.2
0.2
0.0
0.1
0.1
0.0
1985
BOS
0.2
0.2
-0.0
0.1
0.1
0.1
1986
BOS
0.1
0.1
0.0
0.1
0.2
-0.1
1987
BOS
0.1
0.2
-0.1
0.2
0.2
-0.1
1988
CHN
0.2
0.0
0.2
0.1
0.1
-0.1
1989
-
-
-
-
-
-
-
1990
CLE
0.0
0.0
-0.0
0.0
0.1
-0.1
------
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------
------
------
------
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CAREER
0.9
0.8
0.1
0.7
0.8
-0.1
Component 3
Component 4
Combined
Season
Team
eWins
eLoss
eWins
eLoss
eWins
eLoss
Net Wins
1983
BOS
0.1
0.2
0.4
0.3
0.5
0.5
0.0
1984
BOS
1.8
2.1
5.8
5.0
7.5
7.1
0.4
1985
BOS
1.8
2.9
4.8
4.0
6.6
6.9
-0.3
1986
BOS
1.7
1.5
5.1
6.3
6.8
7.8
-1.1
1987
BOS
1.9
2.0
5.3
6.6
7.2
8.7
-1.5
1988
CHN
0.6
1.1
2.3
3.0
2.9
4.1
-1.2
1989
-
-
-
-
-
-
-
-
1990
CLE
0.3
0.6
0.7
1.1
1.0
1.7
-0.7
------
------
------
------
------
------
------
------
------
CAREER
8.0
10.5
24.4
26.3
32.5
36.8
-4.3
Component 5
Component 6
Component 7
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1983
BOS
0.1
0.1
0.0
0.0
0.0
0.0
0.1
-0.0
0.1
1984
BOS
1.6
1.5
0.1
0.2
0.2
0.0
0.0
0.1
-0.1
1985
BOS
1.2
1.3
-0.0
0.1
0.2
-0.0
0.0
0.0
-0.0
1986
BOS
1.3
1.4
-0.1
0.1
0.2
-0.0
0.0
0.0
-0.0
1987
BOS
1.5
1.5
-0.0
0.1
0.2
-0.1
0.0
0.0
0.0
1988
CHN
0.8
0.6
0.2
0.1
0.0
0.0
0.0
0.0
-0.0
1989
-
-
-
-
-
-
-
-
-
-
1990
CLE
0.2
0.2
-0.0
0.0
0.0
0.0
0.0
0.0
-0.0
------
------
------
------
------
------
------
------
------
------
------
CAREER
6.7
6.6
0.1
0.7
0.7
-0.0
0.2
0.3
-0.0
Contextual Adjustments
Context Multipliers
Win Adjustments
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
1983
BOS
1.08
1.00
1.08
0.026
0.014
1984
BOS
0.94
1.07
1.01
0.010
-0.007
1985
BOS
1.00
1.08
1.08
0.003
-0.000
1986
BOS
1.05
0.99
1.03
-0.008
0.018
1987
BOS
0.91
1.13
1.03
0.010
-0.011
1988
CHN
0.94
0.87
0.81
0.015
-0.026
1989
-
-
-
-
-
-
1990
CLE
0.83
1.53
1.28
0.032
0.002
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------
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CAREER
0.97
1.06
1.02
0.007
-0.003
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