Dave Rozema - Pitching
Baseball Player Won-Loss Records
Home
Dave Rozema
- 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
DET
12.3
9.3
3.1
-
-
1978
DET
9.7
10.6
-0.8
-
-
1979
DET
5.4
5.1
0.4
-
-
1980
DET
6.0
6.4
0.1
-0.6
-0.6
1981
DET
5.1
5.7
-0.7
0.1
0.1
1982
DET
1.9
0.6
0.6
0.6
0.6
1983
DET
5.2
4.4
0.8
0.0
0.0
1984
DET
5.2
5.2
-0.0
0.1
0.1
1985
TEX
4.0
4.1
0.3
-0.4
-0.4
1986
TEX
0.2
0.6
-
-0.3
-0.3
------
------
------
------
------
------
------
CAREER (reg. season)
55.1
52.1
3.8
-0.5
3.3
Pitching Won-Lost Records by Component
Component 1
Component 2
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1977
DET
0.3
0.3
0.1
0.1
0.0
0.1
1978
DET
0.3
0.2
0.1
0.1
0.1
0.0
1979
DET
0.1
0.1
0.1
0.1
0.0
0.1
1980
DET
0.1
0.1
-0.0
0.1
0.2
-0.0
1981
DET
0.3
0.1
0.2
0.1
0.1
-0.0
1982
DET
0.0
0.0
0.0
0.0
0.0
0.0
1983
DET
0.1
0.1
-0.0
0.1
0.0
0.0
1984
DET
0.0
0.1
-0.0
0.1
0.1
-0.1
1985
TEX
0.1
0.0
0.0
0.1
0.1
0.0
1986
TEX
0.0
0.0
-0.0
0.0
0.0
0.0
------
------
------
------
------
------
------
------
CAREER
1.4
0.9
0.5
0.7
0.6
0.1
Component 3
Component 4
Combined
Season
Team
eWins
eLoss
eWins
eLoss
eWins
eLoss
Net Wins
1977
DET
2.0
1.2
6.5
7.1
8.5
8.3
0.2
1978
DET
1.3
1.3
6.5
5.8
7.8
7.1
0.7
1979
DET
0.7
1.1
3.0
3.2
3.8
4.3
-0.5
1980
DET
1.1
1.3
4.4
3.9
5.5
5.2
0.3
1981
DET
1.0
0.7
3.1
3.8
4.1
4.5
-0.5
1982
DET
0.3
0.2
0.7
0.5
1.0
0.7
0.3
1983
DET
1.3
0.9
2.8
3.1
4.2
3.9
0.2
1984
DET
1.0
0.6
3.0
3.3
3.9
3.9
0.0
1985
TEX
0.9
0.7
2.6
2.5
3.5
3.2
0.3
1986
TEX
0.1
0.1
0.4
0.4
0.4
0.5
-0.0
------
------
------
------
------
------
------
------
------
CAREER
9.6
8.1
33.1
33.5
42.6
41.6
1.0
Component 5
Component 6
Component 7
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1977
DET
2.1
1.7
0.4
0.2
0.2
0.0
0.4
0.1
0.3
1978
DET
2.0
1.7
0.3
0.2
0.2
0.0
0.4
0.1
0.2
1979
DET
0.8
0.9
-0.0
0.1
0.1
0.0
0.0
0.0
0.0
1980
DET
1.3
1.2
0.1
0.1
0.1
0.0
0.2
0.1
0.1
1981
DET
1.0
0.7
0.2
0.1
0.0
0.0
0.0
0.0
-0.0
1982
DET
0.2
0.1
0.1
0.0
0.0
-0.0
0.0
0.0
-0.0
1983
DET
0.8
0.9
-0.0
0.1
0.1
0.0
0.0
0.1
-0.1
1984
DET
0.9
0.9
-0.0
0.1
0.0
0.1
0.0
0.0
0.0
1985
TEX
0.7
0.8
-0.0
0.1
0.1
0.0
0.0
0.0
-0.0
1986
TEX
0.1
0.2
-0.1
0.0
0.0
-0.0
-
-
-
------
------
------
------
------
------
------
------
------
------
------
CAREER
9.9
9.2
0.8
1.0
0.7
0.3
1.0
0.4
0.5
Contextual Adjustments
Context Multipliers
Win Adjustments
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
1977
DET
0.93
1.06
0.98
0.026
0.022
1978
DET
1.00
1.01
1.01
-0.038
-0.022
1979
DET
0.95
1.07
1.02
0.011
0.024
1980
DET
0.98
0.89
0.87
-0.010
-0.025
1981
DET
0.95
1.02
0.97
-0.002
-0.026
1982
DET
1.03
1.12
1.15
0.111
0.034
1983
DET
0.89
1.05
0.93
-0.016
0.047
1984
DET
0.89
1.15
1.03
-0.026
0.025
1985
TEX
0.99
0.96
0.95
-0.031
0.008
1986
TEX
0.80
0.80
0.64
-0.078
-0.074
------
------
------
------
------
------
------
CAREER
0.95
1.02
0.97
-0.007
0.005
Home