Dave Koslo - Pitching
Baseball Player Won-Loss Records
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Dave Koslo
- 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
1941
NY1
1.2
0.9
0.3
0.0
0.0
1942
NY1
3.8
5.0
-1.0
-0.2
-0.2
1943
-
-
-
-
-
-
1944
-
-
-
-
-
-
1945
-
-
-
-
-
-
1946
NY1
15.4
15.0
0.3
-0.2
-0.2
1947
NY1
11.4
12.7
-1.3
-0.0
-0.0
1948
NY1
7.6
6.8
0.5
0.2
0.2
1949
NY1
11.6
8.4
2.0
1.1
1.1
1950
NY1
9.9
10.9
-1.9
0.9
0.9
1951
NY1
8.2
8.3
0.1
-0.2
-0.2
1952
NY1
10.3
7.3
1.7
1.3
1.3
1953
NY1
5.1
6.0
-0.8
-0.1
-0.1
+
1954
 
1.6
1.1
-0.1
0.6
0.5
BAL
0.5
0.5
-0.1
0.2
0.1
MLN
1.0
0.6
-
0.4
0.4
1955
MLN
0.0
0.2
-
-0.2
-0.2
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CAREER (reg. season)
86.1
82.8
-0.2
3.1
2.9
Pitching Won-Lost Records by Component
Component 1
Component 2
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1941
NY1
0.1
0.0
0.1
0.0
0.0
-0.0
1942
NY1
0.1
0.1
0.0
0.0
0.0
0.0
1943
-
-
-
-
-
-
-
1944
-
-
-
-
-
-
-
1945
-
-
-
-
-
-
-
1946
NY1
0.3
0.2
0.1
0.1
0.1
0.0
1947
NY1
0.1
0.1
-0.0
0.1
0.1
0.1
1948
NY1
0.1
0.1
-0.0
0.1
0.1
0.0
1949
NY1
0.1
0.1
0.0
0.1
0.1
0.0
1950
NY1
0.1
0.2
-0.0
0.1
0.1
0.0
1951
NY1
0.1
0.1
-0.0
0.1
0.0
0.1
1952
NY1
0.0
0.1
-0.1
0.1
0.0
0.1
1953
NY1
0.0
0.1
-0.1
0.1
0.0
0.1
+
1954
 
0.1
0.0
0.0
0.0
0.0
-0.0
BAL
0.0
0.0
-0.0
0.0
0.0
0.0
MLN
0.1
0.0
0.0
0.0
0.0
-0.0
1955
MLN
-
-
-
-
-
-
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------
------
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CAREER
1.1
1.0
0.1
0.9
0.5
0.4
Component 3
Component 4
Combined
Season
Team
eWins
eLoss
eWins
eLoss
eWins
eLoss
Net Wins
1941
NY1
0.2
0.3
0.7
0.2
0.9
0.6
0.3
1942
NY1
0.8
1.0
2.1
2.4
2.9
3.4
-0.5
1943
-
-
-
-
-
-
-
-
1944
-
-
-
-
-
-
-
-
1945
-
-
-
-
-
-
-
-
1946
NY1
2.3
3.4
7.7
6.4
10.0
9.8
0.2
1947
NY1
1.8
2.6
6.9
6.7
8.7
9.3
-0.6
1948
NY1
1.2
1.7
4.8
3.4
5.9
5.0
0.9
1949
NY1
1.3
1.2
6.7
4.8
8.0
6.0
2.0
1950
NY1
1.2
2.0
6.2
5.3
7.4
7.3
0.1
1951
NY1
1.1
1.2
5.2
5.0
6.3
6.2
0.1
1952
NY1
1.4
1.6
5.4
3.7
6.8
5.3
1.5
1953
NY1
0.7
1.0
3.7
3.2
4.5
4.3
0.2
+
1954
 
0.2
0.3
1.0
0.8
1.3
1.1
0.2
BAL
0.1
0.1
0.5
0.5
0.5
0.6
-0.1
MLN
0.2
0.2
0.6
0.3
0.7
0.4
0.3
1955
MLN
-
-
0.0
0.1
0.0
0.1
-0.1
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CAREER
12.3
16.4
50.3
42.0
62.7
58.4
4.3
Component 5
Component 6
Component 7
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1941
NY1
0.2
0.2
0.0
0.0
0.0
-0.0
-
-
-
1942
NY1
0.6
0.6
-0.0
0.1
0.1
-0.0
0.0
0.0
-0.0
1943
-
-
-
-
-
-
-
-
-
-
1944
-
-
-
-
-
-
-
-
-
-
1945
-
-
-
-
-
-
-
-
-
-
1946
NY1
2.0
2.0
-0.0
0.2
0.3
-0.1
0.0
0.0
-0.0
1947
NY1
1.9
1.7
0.2
0.2
0.1
0.0
0.0
0.0
-0.0
1948
NY1
1.2
1.4
-0.2
0.1
0.1
0.1
0.0
0.1
-0.1
1949
NY1
1.7
1.5
0.2
0.1
0.1
0.0
0.0
0.0
-0.0
1950
NY1
1.4
1.5
-0.0
0.2
0.1
0.0
0.1
0.0
0.1
1951
NY1
1.1
1.2
-0.0
0.2
0.1
0.1
0.0
0.1
-0.1
1952
NY1
1.3
1.4
-0.1
0.1
0.1
-0.0
0.0
0.1
-0.1
1953
NY1
0.9
1.1
-0.2
0.1
0.1
0.0
0.0
0.0
-0.0
+
1954
 
0.3
0.3
-0.0
0.0
0.0
-0.0
0.0
0.0
-0.0
BAL
0.1
0.2
-0.0
0.0
0.0
-0.0
-
-
-
MLN
0.2
0.1
0.0
0.0
0.0
-0.0
0.0
0.0
-0.0
1955
MLN
-
-
-
-
-
-
-
-
-
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CAREER
12.7
12.9
-0.2
1.3
1.3
0.1
0.1
0.4
-0.3
Contextual Adjustments
Context Multipliers
Win Adjustments
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
1941
NY1
1.28
0.86
1.10
0.009
-0.045
1942
NY1
1.03
1.09
1.12
-0.012
-0.027
1943
-
-
-
-
-
-
1944
-
-
-
-
-
-
1945
-
-
-
-
-
-
1946
NY1
1.10
1.09
1.20
0.018
-0.016
1947
NY1
1.08
1.01
1.08
-0.034
0.018
1948
NY1
1.01
1.02
1.03
-0.022
0.020
1949
NY1
1.04
1.08
1.12
0.041
-0.024
1950
NY1
1.19
0.95
1.12
-0.019
-0.011
1951
NY1
1.23
0.87
1.07
-0.027
0.018
1952
NY1
1.07
1.06
1.13
0.032
0.012
1953
NY1
1.06
0.94
1.00
0.010
-0.053
+
1954
 
0.86
0.99
0.85
0.110
-0.051
BAL
0.46
1.38
0.64
0.089
-0.006
MLN
1.24
0.85
1.06
0.070
-0.056
1955
MLN
2.51
0.64
1.61
0.000
0.000
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CAREER
1.09
1.01
1.10
-0.001
-0.004
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