Dave Koslo - Player Record
Baseball Player Won-Loss Records
Home
Dave Koslo - Player Record
Traditional Statistics and Splits (Retrosheet)
(
Player Game Log
)
Compare Dave Koslo to:
Most Similar Players to Dave Koslo
Positional Average
(Weighted Avg of Options): 0.500
(1-Year)
(9-Year)
(Long-Run)
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)
Basic Player Won-Lost Records
Value Decomposition
Season
Team
Age
Games
pWins
pLosses
pWORL
pWOPA
1941
NY1
21
4
1.3
1.3
0.2
0.1
1942
NY1
22
19
4.2
5.9
-0.7
-1.4
1943
-
23
-
-
-
-
-
1944
-
24
-
-
-
-
-
1945
-
25
-
-
-
-
-
1946
NY1
26
41
17.1
17.5
2.7
0.4
1947
NY1
27
39
12.7
14.1
0.8
-0.9
1948
NY1
28
35
8.1
8.3
1.4
0.3
1949
NY1
29
39
12.9
10.2
4.9
3.4
1950
NY1
30
40
11.1
12.6
0.8
-0.8
1951
NY1
31
39
9.0
9.6
1.1
-0.2
1952
NY1
32
41
11.0
8.8
4.1
2.7
1953
NY1
33
37
5.4
6.9
-0.4
-1.2
+
1954
34
15
1.6
1.2
0.7
0.4
BAL
3
0.5
0.5
0.1
0.0
MLN
12
1.1
0.7
0.5
0.4
1955
MLN
35
1
0.0
0.2
-0.2
-0.2
------
------
------
------
------
CAREER (reg. season)
350
94.4
96.6
15.4
2.5
------
------
------
------
------
PostSeason (career)
2
0.7
0.5
0.3
0.2
------
------
------
------
------
COMBINED
352
95.1
97.2
15.7
2.8
Expected Player Won-Lost Records
Value Decomposition
Season
Team
Age
Games
eWins
eLosses
eWORL
eWOPA
1941
NY1
21
4
1.3
1.2
0.4
0.3
1942
NY1
22
19
4.6
5.5
0.0
-0.6
1943
-
23
-
-
-
-
-
1944
-
24
-
-
-
-
-
1945
-
25
-
-
-
-
-
1946
NY1
26
41
16.9
17.8
2.3
0.0
1947
NY1
27
39
12.9
13.9
1.4
-0.3
1948
NY1
28
35
8.3
8.1
1.8
0.7
1949
NY1
29
39
12.8
10.3
4.7
3.3
1950
NY1
30
40
11.6
12.1
1.8
0.2
1951
NY1
31
39
9.1
9.5
1.4
0.1
1952
NY1
32
41
10.3
9.5
2.8
1.4
1953
NY1
33
37
5.8
6.4
0.6
-0.3
+
1954
34
15
1.5
1.3
0.4
0.2
BAL
3
0.5
0.6
-0.1
-0.1
MLN
12
1.0
0.7
0.5
0.3
1955
MLN
35
1
0.0
0.2
-0.2
-0.2
------
------
------
------
------
CAREER (reg. season)
350
95.1
96.0
17.5
4.6
------
------
------
------
------
PostSeason (career)
2
0.7
0.6
0.2
0.1
------
------
------
------
------
COMBINED
352
95.7
96.6
17.6
4.7
Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting
Baserunning
Pitching
Fielding
Season
Team
Wins
Losses
Wins
Losses
Wins
Losses
Wins
Losses
1941
NY1
0.0
0.2
0.0
0.0
1.3
0.9
0.0
0.2
1942
NY1
0.4
0.6
0.0
0.0
4.1
4.7
0.1
0.2
1943
-
-
-
-
-
-
-
-
-
1944
-
-
-
-
-
-
-
-
-
1945
-
-
-
-
-
-
-
-
-
1946
NY1
0.9
1.9
0.0
0.0
15.3
15.1
0.7
0.7
1947
NY1
0.8
1.3
0.1
0.1
11.8
12.3
0.3
0.1
1948
NY1
0.5
0.9
0.0
0.1
7.6
6.8
0.3
0.3
1949
NY1
0.9
1.7
0.0
0.0
11.3
8.8
0.4
0.1
1950
NY1
0.7
1.3
0.1
0.2
10.5
10.3
0.3
0.3
1951
NY1
0.4
1.0
0.0
0.1
8.3
8.2
0.3
0.2
1952
NY1
0.4
1.1
0.0
0.0
9.5
8.0
0.3
0.4
1953
NY1
0.1
0.6
0.0
0.0
5.6
5.6
0.1
0.2
+
1954
-
0.0
0.1
0.0
0.0
1.5
1.2
0.0
0.0
BAL
0.0
0.1
0.0
0.0
0.4
0.5
0.0
0.0
MLN
0.0
0.0
-
-
1.0
0.7
0.0
0.0
1955
MLN
-
-
-
-
0.0
0.2
-
-
------
------
------
------
------
------
------
------
------
------
CAREER
5.0
10.7
0.4
0.5
86.8
82.0
2.9
2.6
Positional
Teammate Adjustments
Season
Team
Average
Repl. Level
Offensive
Defensive
1941
NY1
0.485
0.421
0.00
0.00
1942
NY1
0.485
0.420
-0.01
0.02
1943
-
-
-
-
-
1944
-
-
-
-
-
1945
-
-
-
-
-
1946
NY1
0.489
0.422
-0.00
-0.00
1947
NY1
0.489
0.425
-0.00
0.01
1948
NY1
0.486
0.418
-0.01
-0.00
1949
NY1
0.485
0.421
0.00
0.01
1950
NY1
0.487
0.419
0.00
0.02
1951
NY1
0.487
0.418
0.00
0.01
1952
NY1
0.487
0.417
-0.01
-0.01
1953
NY1
0.489
0.419
-0.00
-0.02
+
1954
-
0.496
0.411
-0.00
-0.00
BAL
0.484
0.413
-0.00
-0.00
MLN
0.504
0.409
0.00
0.00
1955
MLN
0.500
0.404
0.00
0.00
------
------
------
------
------
------
CAREER
0.487
0.420
-0.03
0.05
Contextual Adjustments
(Regular Season only)
Context Multipliers
Win Adjustments
Actual
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
Expected
1941
NY1
1.23
0.86
1.06
0.015
-0.035
0.007
1942
NY1
1.03
1.08
1.12
-0.018
-0.027
-0.005
1943
-
-
-
-
-
-
-
1944
-
-
-
-
-
-
-
1945
-
-
-
-
-
-
-
1946
NY1
1.09
1.09
1.19
0.017
-0.010
-0.000
1947
NY1
1.05
1.01
1.06
-0.031
0.022
-0.001
1948
NY1
1.01
1.02
1.02
-0.015
0.005
0.003
1949
NY1
1.02
1.08
1.10
0.030
-0.013
0.013
1950
NY1
1.17
0.95
1.11
-0.010
-0.010
0.000
1951
NY1
1.20
0.87
1.04
-0.028
0.020
-0.000
1952
NY1
1.03
1.08
1.11
0.032
0.011
0.005
1953
NY1
1.05
0.94
0.99
0.013
-0.049
-0.002
+
1954
-
0.85
1.00
0.86
0.109
-0.054
-0.001
BAL
0.47
1.40
0.66
0.067
-0.006
-0.011
MLN
1.23
0.85
1.05
0.075
-0.055
0.005
1955
MLN
2.51
0.64
1.61
0.000
0.000
0.000
------
------
------
------
------
------
------
------
CAREER
1.08
1.01
1.09
0.000
-0.002
0.002
eWins, eLosses by Position
(Regular Season only)
Starting Pitcher
Relief Pitcher
Pitcher Offense
Season
Team
eWin
eLoss
eWOPA
eWin
eLoss
eWOPA
eWin
eLoss
eWOPA
1941
NY1
1.3
1.0
0.3
0.0
0.0
0.0
0.0
0.2
-0.1
1942
NY1
3.8
4.1
-0.3
0.5
0.7
-0.2
0.4
0.6
0.1
1943
-
-
-
-
-
-
-
-
-
-
1944
-
-
-
-
-
-
-
-
-
-
1945
-
-
-
-
-
-
-
-
-
-
1946
NY1
15.4
15.2
0.3
0.6
0.6
-0.0
0.9
2.0
-0.2
1947
NY1
11.4
11.9
-0.5
0.7
0.5
0.2
0.8
1.4
-0.0
1948
NY1
5.9
5.5
0.5
1.9
1.7
0.2
0.5
1.0
-0.1
1949
NY1
10.0
8.1
2.0
1.6
0.9
0.7
0.9
1.7
-0.1
1950
NY1
7.8
8.4
-0.5
3.2
2.0
1.1
0.7
1.5
-0.1
1951
NY1
6.1
5.9
0.2
2.6
2.4
0.1
0.4
1.1
-0.2
1952
NY1
7.4
6.2
1.2
2.5
2.2
0.3
0.4
1.1
-0.2
1953
NY1
3.8
4.3
-0.4
1.8
1.5
0.2
0.1
0.6
-0.2
+
1954
-
0.3
0.4
-0.1
1.2
0.8
0.3
0.0
0.1
-0.1
BAL
0.3
0.4
-0.1
0.1
0.2
-0.0
0.0
0.1
-0.0
MLN
-
-
-
1.0
0.7
0.3
0.0
0.0
-0.0
1955
MLN
-
-
-
0.0
0.2
-0.2
-
-
-
------
------
------
------
------
------
------
------
------
------
------
CAREER
73.2
70.8
2.6
16.6
13.7
2.7
5.3
11.4
-1.3
Pinch Hitter
Pinch Runner
Season
Team
eWin
eLoss
eWOPA
eWin
eLoss
eWOPA
1941
NY1
-
-
-
-
-
-
1942
NY1
-
-
-
-
-
-
1943
-
-
-
-
-
-
-
1944
-
-
-
-
-
-
-
1945
-
-
-
-
-
-
-
1946
NY1
-
-
-
0.0
0.0
-0.0
1947
NY1
-
-
-
-
-
-
1948
NY1
-
-
-
-
-
-
1949
NY1
0.0
0.0
0.0
-
-
-
1950
NY1
-
-
-
-
-
-
1951
NY1
-
-
-
-
-
-
1952
NY1
-
-
-
-
-
-
1953
NY1
-
-
-
-
-
-
+
1954
-
-
-
-
-
-
-
BAL
-
-
-
-
-
-
MLN
-
-
-
-
-
-
1955
MLN
-
-
-
-
-
-
------
------
------
------
------
------
------
------
CAREER
0.0
0.0
0.0
0.0
0.0
-0.0
pWins, pLosses by Position
(Regular Season only)
Starting Pitcher
Relief Pitcher
Pitcher Offense
Season
Team
pWin
pLoss
pWOPA
pWin
pLoss
pWOPA
pWin
pLoss
pWOPA
1941
NY1
1.2
1.1
0.2
0.0
0.0
0.0
0.0
0.2
-0.1
1942
NY1
3.4
4.5
-1.1
0.5
0.7
-0.2
0.3
0.7
-0.1
1943
-
-
-
-
-
-
-
-
-
-
1944
-
-
-
-
-
-
-
-
-
-
1945
-
-
-
-
-
-
-
-
-
-
1946
NY1
15.6
15.0
0.7
0.5
0.7
-0.3
1.0
1.8
-0.0
1947
NY1
11.1
12.2
-1.0
0.6
0.6
-0.0
0.9
1.3
0.1
1948
NY1
5.9
5.5
0.5
1.9
1.8
0.1
0.3
1.1
-0.3
1949
NY1
10.2
7.8
2.4
1.8
0.8
1.0
0.9
1.7
-0.0
1950
NY1
7.3
8.9
-1.6
3.0
2.2
0.8
0.8
1.4
0.0
1951
NY1
6.2
5.8
0.4
2.4
2.6
-0.3
0.4
1.1
-0.3
1952
NY1
7.7
5.9
1.8
2.9
1.7
1.2
0.4
1.2
-0.2
1953
NY1
3.7
4.5
-0.8
1.6
1.8
-0.2
0.1
0.6
-0.2
+
1954
-
0.3
0.4
-0.1
1.3
0.7
0.6
0.0
0.1
-0.1
BAL
0.3
0.4
-0.1
0.3
0.0
0.2
0.0
0.1
-0.0
MLN
-
-
-
1.1
0.7
0.4
0.0
0.0
-0.0
1955
MLN
-
-
-
0.0
0.2
-0.2
-
-
-
------
------
------
------
------
------
------
------
------
------
------
CAREER
72.6
71.5
1.3
16.4
13.9
2.4
5.4
11.3
-1.2
Pinch Hitter
Pinch Runner
Season
Team
pWin
pLoss
pWOPA
pWin
pLoss
pWOPA
1941
NY1
-
-
-
-
-
-
1942
NY1
-
-
-
-
-
-
1943
-
-
-
-
-
-
-
1944
-
-
-
-
-
-
-
1945
-
-
-
-
-
-
-
1946
NY1
-
-
-
0.0
0.0
-0.0
1947
NY1
-
-
-
-
-
-
1948
NY1
-
-
-
-
-
-
1949
NY1
0.0
0.0
0.0
-
-
-
1950
NY1
-
-
-
-
-
-
1951
NY1
-
-
-
-
-
-
1952
NY1
-
-
-
-
-
-
1953
NY1
-
-
-
-
-
-
+
1954
-
-
-
-
-
-
-
BAL
-
-
-
-
-
-
MLN
-
-
-
-
-
-
1955
MLN
-
-
-
-
-
-
------
------
------
------
------
------
------
------
CAREER
0.0
0.0
0.0
0.0
0.0
-0.0
Home