Mike Jeffcoat - Pitching
Baseball Player Won-Loss Records
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Mike Jeffcoat
- 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
CLE
1.0
1.4
-0.4
0.0
0.0
1984
CLE
3.2
4.5
0.1
-1.5
-1.5
+
1985
 
0.4
1.4
-0.2
-0.8
-1.0
CLE
0.1
0.3
-
-0.1
-0.1
SFN
0.3
1.1
-0.2
-0.7
-0.9
1986
-
-
-
-
-
-
1987
TEX
0.5
1.1
-0.7
-
-
1988
TEX
0.4
1.2
-0.8
-0.0
-0.0
1989
TEX
6.7
6.2
0.5
-
-
1990
TEX
5.1
6.8
-1.9
0.1
0.1
1991
TEX
2.8
3.4
-
-0.7
-0.7
1992
TEX
0.7
0.6
-0.1
0.2
0.2
1993
-
-
-
-
-
-
1994
FLO
0.1
0.3
-
-0.2
-0.2
------
------
------
------
------
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CAREER (reg. season)
20.7
27.0
-3.5
-2.9
-6.4
Pitching Won-Lost Records by Component
Component 1
Component 2
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1983
CLE
0.0
0.0
0.0
0.0
0.0
0.0
1984
CLE
0.0
0.1
-0.1
0.1
0.3
-0.2
+
1985
 
0.0
0.1
-0.1
0.0
0.1
-0.0
CLE
0.0
0.0
0.0
0.0
-0.0
0.0
SFN
0.0
0.1
-0.1
0.0
0.1
-0.0
1986
-
-
-
-
-
-
-
1987
TEX
0.0
0.0
-0.0
0.0
-0.0
0.0
1988
TEX
0.0
-0.0
0.0
0.0
0.0
-0.0
1989
TEX
0.1
0.1
-0.0
0.1
0.1
0.0
1990
TEX
0.1
0.0
0.1
0.1
0.0
0.1
1991
TEX
0.0
0.1
-0.0
0.1
0.1
0.0
1992
TEX
0.0
0.0
0.0
0.0
0.0
0.0
1993
-
-
-
-
-
-
-
1994
FLO
0.0
0.0
0.0
0.0
0.0
-0.0
------
------
------
------
------
------
------
------
CAREER
0.3
0.3
-0.0
0.4
0.5
-0.1
Component 3
Component 4
Combined
Season
Team
eWins
eLoss
eWins
eLoss
eWins
eLoss
Net Wins
1983
CLE
0.2
0.4
1.0
0.7
1.2
1.1
0.1
1984
CLE
0.9
0.7
2.3
2.0
3.2
2.7
0.5
+
1985
 
0.3
0.4
0.8
1.3
1.1
1.7
-0.6
CLE
0.1
0.2
0.3
0.3
0.4
0.4
-0.1
SFN
0.2
0.2
0.6
1.1
0.7
1.3
-0.6
1986
-
-
-
-
-
-
-
-
1987
TEX
0.0
0.1
0.3
0.6
0.3
0.7
-0.4
1988
TEX
0.1
0.2
0.2
0.6
0.3
0.8
-0.4
1989
TEX
1.4
1.1
3.9
4.0
5.3
5.1
0.2
1990
TEX
1.3
0.8
3.2
3.9
4.5
4.7
-0.2
1991
TEX
0.9
0.8
2.5
2.8
3.4
3.6
-0.2
1992
TEX
0.1
0.2
0.7
0.7
0.8
0.9
-0.1
1993
-
-
-
-
-
-
-
-
1994
FLO
0.0
0.0
0.1
0.3
0.1
0.3
-0.3
------
------
------
------
------
------
------
------
------
CAREER
5.2
4.6
15.0
17.0
20.2
21.7
-1.4
Component 5
Component 6
Component 7
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1983
CLE
0.3
0.3
0.0
0.0
0.0
0.0
-
-
-
1984
CLE
0.6
0.7
-0.1
0.1
0.1
0.0
0.0
0.0
0.0
+
1985
 
0.3
0.3
-0.1
0.0
0.0
-0.0
0.0
0.0
0.0
CLE
0.1
0.1
-0.0
0.0
0.0
0.0
-
-
-
SFN
0.2
0.2
-0.0
0.0
0.0
-0.0
0.0
0.0
0.0
1986
-
-
-
-
-
-
-
-
-
-
1987
TEX
0.1
0.1
-0.0
0.0
0.0
-0.0
-
-
-
1988
TEX
0.1
0.1
-0.0
0.0
0.0
0.0
-
-
-
1989
TEX
1.3
1.1
0.1
0.1
0.1
-0.1
0.1
0.1
0.0
1990
TEX
1.0
0.9
0.0
0.1
0.1
0.0
0.0
0.0
0.0
1991
TEX
0.6
0.8
-0.2
0.1
0.1
-0.0
0.0
0.0
-0.0
1992
TEX
0.2
0.3
-0.1
0.0
0.0
0.0
-
-
-
1993
-
-
-
-
-
-
-
-
-
-
1994
FLO
0.0
0.0
0.0
0.0
-0.0
0.0
-
-
-
------
------
------
------
------
------
------
------
------
------
------
CAREER
4.4
4.6
-0.2
0.5
0.5
-0.0
0.2
0.2
0.1
Contextual Adjustments
Context Multipliers
Win Adjustments
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
1983
CLE
0.60
1.29
0.77
-0.040
-0.070
1984
CLE
1.25
0.78
0.97
-0.058
-0.036
+
1985
 
0.61
0.77
0.47
-0.142
-0.038
CLE
0.40
0.94
0.38
-0.051
-0.075
SFN
0.69
0.74
0.50
-0.153
-0.037
1986
-
-
-
-
-
-
1987
TEX
0.85
1.64
1.40
-0.067
0.057
1988
TEX
0.78
1.50
1.16
0.014
-0.092
1989
TEX
0.96
1.00
0.96
-0.002
0.006
1990
TEX
0.98
1.06
1.03
-0.036
-0.039
1991
TEX
0.93
0.74
0.69
0.004
-0.026
1992
TEX
0.79
0.74
0.59
0.028
0.014
1993
-
-
-
-
-
-
1994
FLO
0.70
1.05
0.73
-0.095
-0.001
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CAREER
0.94
0.94
0.89
-0.023
-0.026
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