Jeff A. Jones - Pitching
Baseball Player Won-Loss Records
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Jeff A. Jones
- 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
1980
OAK
2.1
2.3
-
-0.3
-0.3
1981
OAK
3.8
2.8
-
0.9
0.9
1982
OAK
1.6
1.6
0.3
-0.3
-0.3
1983
OAK
0.7
1.6
-0.1
-0.9
-0.9
1984
OAK
0.9
1.4
-
-0.5
-0.5
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CAREER (reg. season)
9.2
9.7
0.2
-1.0
-0.8
Pitching Won-Lost Records by Component
Component 1
Component 2
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1980
OAK
0.1
0.0
0.1
0.0
0.1
-0.0
1981
OAK
0.1
0.2
-0.1
0.1
0.0
0.0
1982
OAK
0.0
0.1
-0.1
0.0
0.1
-0.0
1983
OAK
0.0
0.0
-0.0
0.0
-0.0
0.0
1984
OAK
0.1
0.1
0.0
0.0
0.0
-0.0
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CAREER
0.2
0.4
-0.2
0.2
0.2
-0.0
Component 3
Component 4
Combined
Season
Team
eWins
eLoss
eWins
eLoss
eWins
eLoss
Net Wins
1980
OAK
0.7
0.8
1.2
0.9
1.9
1.7
0.2
1981
OAK
1.1
1.2
1.8
2.2
2.9
3.4
-0.4
1982
OAK
0.4
0.9
1.1
1.5
1.5
2.4
-0.9
1983
OAK
0.3
0.3
1.1
1.6
1.4
1.9
-0.5
1984
OAK
0.4
0.4
0.9
1.0
1.3
1.4
-0.1
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CAREER
2.9
3.6
6.1
7.2
9.0
10.8
-1.8
Component 5
Component 6
Component 7
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1980
OAK
0.3
0.4
-0.0
0.0
0.0
-0.0
0.0
0.0
-0.0
1981
OAK
0.5
0.4
0.0
0.1
0.0
0.0
0.0
0.1
-0.1
1982
OAK
0.3
0.4
-0.1
0.0
0.0
0.0
0.0
0.0
-0.0
1983
OAK
0.3
0.3
-0.1
0.0
0.0
-0.0
0.0
0.0
-0.0
1984
OAK
0.2
0.2
0.0
0.0
0.0
0.0
0.0
0.0
-0.0
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CAREER
1.6
1.8
-0.2
0.2
0.1
0.0
0.0
0.1
-0.1
Contextual Adjustments
Context Multipliers
Win Adjustments
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
1980
OAK
1.15
0.84
0.97
-0.056
0.004
1981
OAK
1.44
0.60
0.86
0.043
0.068
1982
OAK
0.86
0.78
0.67
0.046
0.083
1983
OAK
0.65
0.84
0.54
-0.057
-0.074
1984
OAK
0.78
0.86
0.68
-0.004
-0.085
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CAREER
1.05
0.73
0.77
0.014
0.015
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