Jeff Parrett - Pitching
Baseball Player Won-Loss Records
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Jeff Parrett
- 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
1986
MON
0.4
0.7
-
-0.3
-0.3
1987
MON
3.2
3.3
-
-0.2
-0.2
1988
MON
4.4
3.9
-
0.4
0.4
1989
PHI
5.2
5.5
-
-0.4
-0.4
+
1990
 
5.3
6.5
-0.4
-0.8
-1.2
ATL
1.5
1.5
-
-0.1
-0.1
PHI
3.8
5.0
-0.4
-0.7
-1.2
1991
ATL
0.5
0.9
-
-0.4
-0.4
1992
OAK
5.4
3.8
-
1.4
1.4
1993
COL
3.5
4.2
-0.3
-0.4
-0.4
1994
-
-
-
-
-
-
1995
SLN
3.2
3.0
-
0.1
0.1
+
1996
 
1.3
1.6
-
-0.4
-0.4
PHI
0.5
0.7
-
-0.2
-0.2
SLN
0.8
0.9
-
-0.2
-0.2
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------
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CAREER (reg. season)
32.4
33.5
-0.8
-1.1
-1.9
Pitching Won-Lost Records by Component
Component 1
Component 2
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1986
MON
0.0
0.0
-0.0
0.0
0.0
-0.0
1987
MON
0.0
0.1
-0.1
0.1
0.1
-0.0
1988
MON
0.3
0.1
0.2
0.1
0.1
0.0
1989
PHI
0.1
0.2
-0.1
0.1
0.2
-0.0
+
1990
 
0.3
0.3
0.0
0.1
0.1
-0.0
ATL
0.1
0.0
0.1
0.0
0.0
-0.0
PHI
0.2
0.2
-0.1
0.1
0.1
-0.0
1991
ATL
0.0
0.0
0.0
0.0
0.1
-0.1
1992
OAK
0.1
0.1
0.0
0.1
0.3
-0.2
1993
COL
0.1
0.1
-0.0
0.1
0.3
-0.2
1994
-
-
-
-
-
-
-
1995
SLN
0.0
0.1
-0.0
0.1
0.0
0.0
+
1996
 
0.0
0.0
-0.0
0.1
0.2
-0.2
PHI
0.0
0.0
0.0
0.0
0.1
-0.0
SLN
0.0
0.0
-0.0
0.0
0.2
-0.1
------
------
------
------
------
------
------
------
CAREER
1.0
1.0
-0.0
0.8
1.4
-0.7
Component 3
Component 4
Combined
Season
Team
eWins
eLoss
eWins
eLoss
eWins
eLoss
Net Wins
1986
MON
0.4
0.4
0.5
0.8
0.9
1.2
-0.3
1987
MON
1.1
0.8
1.6
2.0
2.8
2.8
-0.0
1988
MON
1.4
1.3
2.3
2.4
3.7
3.7
0.0
1989
PHI
2.1
1.1
2.4
3.2
4.4
4.4
0.1
+
1990
 
1.8
1.4
2.6
3.7
4.4
5.1
-0.7
ATL
0.3
0.5
0.7
0.6
1.0
1.1
-0.1
PHI
1.4
1.0
1.9
3.0
3.4
4.0
-0.6
1991
ATL
0.3
0.3
0.7
0.8
1.0
1.1
-0.0
1992
OAK
1.7
1.3
2.7
2.8
4.4
4.1
0.2
1993
COL
1.4
1.1
2.0
2.1
3.4
3.1
0.2
1994
-
-
-
-
-
-
-
-
1995
SLN
1.5
0.7
2.0
2.3
3.5
3.1
0.4
+
1996
 
1.4
0.9
1.5
1.7
2.8
2.6
0.2
PHI
0.5
0.3
0.5
0.6
1.0
0.9
0.0
SLN
0.9
0.6
1.0
1.1
1.9
1.7
0.2
------
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------
------
------
------
------
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CAREER
13.0
9.4
18.3
21.9
31.3
31.2
0.1
Component 5
Component 6
Component 7
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1986
MON
0.2
0.1
0.0
0.0
0.0
0.0
-
-
-
1987
MON
0.4
0.4
0.1
0.0
0.0
-0.0
0.0
0.0
-0.0
1988
MON
0.7
0.5
0.1
0.0
0.1
-0.0
0.0
0.0
-0.0
1989
PHI
0.9
0.8
0.0
0.1
0.1
-0.0
0.0
0.0
-0.0
+
1990
 
0.9
1.0
-0.1
0.1
0.1
-0.0
0.0
0.1
-0.1
ATL
0.2
0.2
0.0
0.0
0.0
0.0
0.0
0.0
-0.0
PHI
0.6
0.8
-0.1
0.1
0.1
-0.0
0.0
0.1
-0.1
1991
ATL
0.2
0.3
-0.2
0.0
0.0
0.0
0.0
0.1
-0.1
1992
OAK
0.7
0.6
0.1
0.1
0.1
0.0
0.0
0.0
-0.0
1993
COL
0.5
0.6
-0.0
0.0
0.1
-0.0
0.0
0.1
-0.1
1994
-
-
-
-
-
-
-
-
-
-
1995
SLN
0.6
0.6
0.0
0.0
0.0
0.0
0.0
0.0
-0.0
+
1996
 
0.5
0.5
-0.0
0.1
0.1
-0.0
0.0
0.0
-0.0
PHI
0.2
0.2
-0.0
0.0
0.0
-0.0
0.0
0.0
-0.0
SLN
0.3
0.3
-0.0
0.0
0.0
-0.0
0.0
0.0
-0.0
------
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------
------
------
------
------
------
------
------
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CAREER
5.4
5.4
-0.0
0.6
0.6
-0.1
0.0
0.3
-0.3
Contextual Adjustments
Context Multipliers
Win Adjustments
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
1986
MON
0.43
0.93
0.40
-0.079
-0.017
1987
MON
1.14
0.85
0.97
-0.011
0.016
1988
MON
1.23
0.73
0.90
-0.003
0.018
1989
PHI
1.20
0.79
0.95
0.001
-0.009
+
1990
 
1.06
0.89
0.95
0.003
-0.015
ATL
1.32
0.78
1.03
0.035
-0.042
PHI
0.98
0.94
0.92
-0.015
-0.001
1991
ATL
0.82
0.63
0.52
-0.055
-0.036
1992
OAK
1.02
0.85
0.87
0.029
0.048
1993
COL
1.07
0.86
0.93
0.023
-0.064
1994
-
-
-
-
-
-
1995
SLN
0.97
0.79
0.77
-0.010
-0.002
+
1996
 
0.48
0.88
0.42
-0.045
-0.019
PHI
0.48
1.04
0.51
-0.091
0.014
SLN
0.48
0.79
0.38
-0.020
-0.033
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CAREER
1.01
0.82
0.83
0.001
-0.003
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