Roy Lee Jackson - Pitching
Baseball Player Won-Loss Records
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Roy Lee Jackson
- 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
1977
NYN
1.0
2.1
-1.0
-
-
1978
NYN
0.5
1.2
-0.5
-0.3
-0.3
1979
NYN
0.5
0.6
-
-0.1
-0.1
1980
NYN
3.0
4.1
-1.0
-0.2
-0.2
1981
TOR
3.7
3.5
-
0.1
0.1
1982
TOR
5.7
4.9
-0.2
0.8
0.8
1983
TOR
4.9
4.2
-
0.6
0.6
1984
TOR
4.9
5.8
-
-1.0
-1.0
1985
SDN
1.7
1.7
-0.0
0.0
0.0
1986
MIN
2.0
1.6
-
0.4
0.4
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CAREER (reg. season)
28.0
29.6
-2.7
0.4
-2.3
Pitching Won-Lost Records by Component
Component 1
Component 2
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1977
NYN
0.0
0.1
-0.0
0.0
0.1
-0.0
1978
NYN
0.0
0.0
0.0
0.0
0.0
-0.0
1979
NYN
0.0
0.0
-0.0
0.0
0.0
-0.0
1980
NYN
0.1
0.2
-0.1
0.1
0.0
0.0
1981
TOR
0.0
0.1
-0.0
0.1
0.2
-0.1
1982
TOR
0.1
0.2
-0.2
0.1
0.0
0.0
1983
TOR
0.0
0.1
-0.1
0.1
-0.0
0.1
1984
TOR
0.0
0.1
-0.1
0.1
0.1
-0.1
1985
SDN
0.0
0.1
-0.1
0.0
-0.0
0.0
1986
MIN
0.0
0.1
-0.0
0.1
0.1
-0.0
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CAREER
0.4
1.0
-0.6
0.5
0.5
-0.1
Component 3
Component 4
Combined
Season
Team
eWins
eLoss
eWins
eLoss
eWins
eLoss
Net Wins
1977
NYN
0.3
0.5
0.6
0.9
0.9
1.5
-0.6
1978
NYN
0.1
0.2
0.2
0.7
0.4
1.0
-0.6
1979
NYN
0.2
0.2
0.4
0.4
0.6
0.6
0.0
1980
NYN
1.2
0.5
1.6
2.1
2.8
2.7
0.1
1981
TOR
0.6
0.7
2.0
1.9
2.5
2.6
-0.1
1982
TOR
1.6
0.9
2.8
2.1
4.4
3.0
1.3
1983
TOR
1.0
1.3
2.8
2.3
3.9
3.7
0.2
1984
TOR
1.2
1.1
2.4
2.7
3.5
3.7
-0.2
1985
SDN
0.6
0.5
0.9
0.9
1.5
1.4
0.1
1986
MIN
0.7
0.6
1.8
1.7
2.5
2.2
0.3
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CAREER
7.3
6.6
15.6
15.8
23.0
22.4
0.6
Component 5
Component 6
Component 7
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1977
NYN
0.3
0.2
0.0
0.0
0.0
0.0
-
-
-
1978
NYN
0.1
0.2
-0.0
0.0
0.0
0.0
0.1
-0.0
0.1
1979
NYN
0.2
0.1
0.0
0.0
0.0
0.0
-
-
-
1980
NYN
0.6
0.6
-0.0
0.1
0.0
0.1
0.0
0.0
0.0
1981
TOR
0.5
0.5
0.0
0.1
0.0
0.0
0.1
0.0
0.0
1982
TOR
0.6
0.6
-0.0
0.1
0.1
-0.0
0.0
0.0
-0.0
1983
TOR
0.7
0.7
0.0
0.1
0.1
0.0
0.0
0.1
-0.1
1984
TOR
0.7
0.6
0.1
0.1
0.1
-0.0
0.1
0.0
0.1
1985
SDN
0.3
0.3
0.0
0.0
0.0
-0.0
0.0
0.0
-0.0
1986
MIN
0.5
0.4
0.0
0.0
0.1
-0.0
0.0
0.0
-0.0
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CAREER
4.4
4.3
0.2
0.5
0.4
0.1
0.3
0.2
0.1
Contextual Adjustments
Context Multipliers
Win Adjustments
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
1977
NYN
1.02
0.98
0.99
0.019
-0.097
1978
NYN
1.11
0.81
0.90
0.017
-0.101
1979
NYN
0.78
0.92
0.72
-0.072
0.023
1980
NYN
0.87
1.13
0.97
-0.053
-0.031
1981
TOR
1.35
0.81
1.09
0.018
0.008
1982
TOR
1.32
0.87
1.15
-0.032
0.009
1983
TOR
1.19
0.81
0.97
0.023
0.011
1984
TOR
1.45
0.81
1.18
-0.051
0.026
1985
SDN
0.94
0.98
0.92
-0.018
0.016
1986
MIN
0.53
1.13
0.60
0.053
-0.006
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CAREER
1.12
0.89
1.00
-0.013
-0.002
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