Walt Masterson - Pitching
Baseball Player Won-Loss Records
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Walt Masterson
- 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
1939
WS1
2.1
2.4
0.0
-0.3
-0.3
1940
WS1
6.1
9.1
-3.0
-0.0
-0.0
1941
WS1
2.5
3.4
-0.9
0.1
0.1
1942
WS1
5.7
6.0
0.1
-0.4
-0.4
1943
-
-
-
-
-
-
1944
-
-
-
-
-
-
1945
WS1
1.2
1.0
0.3
-0.1
-0.1
1946
WS1
4.0
6.5
-1.9
-0.5
-0.5
1947
WS1
14.3
12.1
2.0
0.1
0.1
1948
WS1
11.2
12.2
-1.5
0.3
0.3
+
1949
 
5.3
5.4
0.4
-0.5
-0.1
BOS
2.6
2.8
0.1
-0.2
-0.1
WS1
2.6
2.6
0.2
-0.3
-0.0
1950
BOS
6.8
7.1
0.6
-0.9
-0.9
1951
BOS
2.7
1.6
-0.1
1.2
1.2
+
1952
 
9.4
9.6
-0.3
0.0
-0.3
BOS
0.6
0.9
-0.2
-0.0
-0.2
WS1
8.8
8.7
-0.1
0.0
-0.1
1953
WS1
9.9
9.3
0.8
-0.3
-0.3
1954
-
-
-
-
-
-
1955
-
-
-
-
-
-
1956
DET
1.3
1.2
-
0.1
0.1
------
------
------
------
------
------
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CAREER (reg. season)
82.4
86.9
-3.5
-1.3
-4.8
Pitching Won-Lost Records by Component
Component 1
Component 2
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1939
WS1
0.1
0.0
0.0
0.0
0.0
0.0
1940
WS1
0.2
0.2
0.1
0.1
0.1
-0.0
1941
WS1
0.0
0.0
-0.0
0.1
0.1
-0.0
1942
WS1
0.2
0.1
0.0
0.1
0.2
-0.1
1943
-
-
-
-
-
-
-
1944
-
-
-
-
-
-
-
1945
WS1
0.1
0.0
0.0
0.0
0.0
-0.0
1946
WS1
0.1
0.1
0.0
0.1
0.1
0.0
1947
WS1
0.4
0.2
0.2
0.1
0.1
0.0
1948
WS1
0.2
0.2
-0.0
0.1
0.1
0.0
+
1949
 
0.1
0.0
0.0
0.1
0.0
0.1
BOS
0.0
0.0
-0.0
0.0
0.0
0.0
WS1
0.1
0.0
0.0
0.0
0.0
0.0
1950
BOS
0.1
0.0
0.0
0.1
0.1
-0.1
1951
BOS
0.0
0.0
-0.0
0.0
0.0
0.0
+
1952
 
0.2
0.2
-0.0
0.1
0.2
-0.0
BOS
0.0
0.0
-0.0
0.0
-0.0
0.0
WS1
0.2
0.2
-0.0
0.1
0.2
-0.0
1953
WS1
0.1
0.1
-0.1
0.1
0.1
-0.0
1954
-
-
-
-
-
-
-
1955
-
-
-
-
-
-
-
1956
DET
0.0
0.0
0.0
0.1
-0.0
0.1
------
------
------
------
------
------
------
------
CAREER
1.6
1.3
0.3
1.1
1.2
-0.1
Component 3
Component 4
Combined
Season
Team
eWins
eLoss
eWins
eLoss
eWins
eLoss
Net Wins
1939
WS1
0.2
1.8
1.9
1.2
2.1
3.0
-0.8
1940
WS1
1.5
3.1
3.8
2.9
5.3
5.9
-0.7
1941
WS1
0.9
2.0
2.2
2.1
3.1
4.0
-0.9
1942
WS1
1.2
1.8
4.1
2.9
5.3
4.7
0.6
1943
-
-
-
-
-
-
-
-
1944
-
-
-
-
-
-
-
-
1945
WS1
0.3
0.3
0.6
0.6
0.9
0.9
0.0
1946
WS1
1.3
2.4
2.5
2.9
3.7
5.3
-1.6
1947
WS1
2.8
3.3
7.5
5.3
10.4
8.5
1.8
1948
WS1
1.6
4.2
6.2
4.0
7.8
8.2
-0.4
+
1949
 
0.8
1.8
3.5
2.3
4.3
4.1
0.1
BOS
0.4
1.0
1.7
1.2
2.1
2.2
-0.1
WS1
0.4
0.8
1.8
1.2
2.1
1.9
0.2
1950
BOS
1.3
2.5
4.2
3.5
5.5
6.0
-0.5
1951
BOS
0.8
1.0
1.7
1.0
2.6
2.0
0.5
+
1952
 
2.0
2.8
5.3
5.1
7.3
7.9
-0.6
BOS
0.1
0.3
0.3
0.4
0.3
0.7
-0.4
WS1
1.9
2.5
5.0
4.7
6.9
7.1
-0.2
1953
WS1
1.9
2.1
5.0
4.3
6.9
6.4
0.5
1954
-
-
-
-
-
-
-
-
1955
-
-
-
-
-
-
-
-
1956
DET
0.6
1.0
1.4
1.3
2.0
2.3
-0.3
------
------
------
------
------
------
------
------
------
CAREER
17.2
29.9
49.9
39.4
67.1
69.3
-2.2
Component 5
Component 6
Component 7
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1939
WS1
0.5
0.6
-0.1
0.1
0.1
-0.0
0.1
0.0
0.1
1940
WS1
1.1
1.2
-0.0
0.1
0.1
-0.0
0.0
0.0
-0.0
1941
WS1
0.7
0.8
-0.1
0.1
0.1
-0.0
0.0
0.0
0.0
1942
WS1
1.1
1.2
-0.1
0.1
0.2
-0.0
0.0
0.0
-0.0
1943
-
-
-
-
-
-
-
-
-
-
1944
-
-
-
-
-
-
-
-
-
-
1945
WS1
0.2
0.2
0.0
0.0
0.0
0.0
0.0
0.0
-0.0
1946
WS1
0.7
0.9
-0.2
0.1
0.1
-0.0
0.0
0.0
-0.0
1947
WS1
2.0
1.7
0.3
0.2
0.2
0.0
0.0
0.1
-0.1
1948
WS1
1.6
1.3
0.2
0.1
0.1
0.0
0.1
0.0
0.1
+
1949
 
0.9
0.8
0.1
0.1
0.1
-0.0
0.0
0.0
-0.0
BOS
0.4
0.4
-0.1
0.0
0.0
-0.0
0.0
0.0
-0.0
WS1
0.5
0.4
0.1
0.0
0.0
-0.0
0.0
0.0
-0.0
1950
BOS
0.9
1.1
-0.2
0.1
0.2
-0.0
0.0
0.0
-0.0
1951
BOS
0.4
0.5
-0.0
0.0
0.0
-0.0
0.1
0.0
0.1
+
1952
 
1.4
1.4
-0.1
0.1
0.1
0.0
0.0
0.1
-0.1
BOS
0.1
0.2
-0.1
0.0
0.0
0.0
0.0
0.0
-0.0
WS1
1.3
1.3
0.0
0.1
0.1
0.0
0.0
0.1
-0.1
1953
WS1
1.2
1.2
-0.0
0.1
0.1
0.0
0.0
0.0
0.0
1954
-
-
-
-
-
-
-
-
-
-
1955
-
-
-
-
-
-
-
-
-
-
1956
DET
0.4
0.4
-0.0
0.0
0.0
0.0
0.0
0.0
-0.0
------
------
------
------
------
------
------
------
------
------
------
CAREER
13.0
13.2
-0.1
1.3
1.3
-0.0
0.4
0.4
-0.0
Contextual Adjustments
Context Multipliers
Win Adjustments
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
1939
WS1
0.66
1.02
0.68
0.013
0.014
1940
WS1
1.07
0.99
1.06
-0.016
-0.056
1941
WS1
0.76
0.85
0.65
-0.001
-0.010
1942
WS1
0.98
0.91
0.89
-0.004
-0.026
1943
-
-
-
-
-
-
1944
-
-
-
-
-
-
1945
WS1
0.99
0.94
0.93
0.013
0.011
1946
WS1
0.94
1.00
0.94
0.010
-0.043
1947
WS1
1.06
1.05
1.11
0.016
-0.019
1948
WS1
1.17
1.01
1.18
-0.001
-0.017
+
1949
 
1.02
1.00
1.02
-0.024
0.007
BOS
0.96
1.06
1.02
-0.021
0.016
WS1
1.08
0.93
1.01
-0.029
-0.001
1950
BOS
1.05
0.94
0.99
-0.026
0.046
1951
BOS
0.65
1.14
0.74
0.049
0.023
+
1952
 
1.06
0.95
1.01
-0.016
0.032
BOS
1.19
0.91
1.08
0.050
0.038
WS1
1.05
0.95
1.00
-0.021
0.031
1953
WS1
1.09
1.08
1.18
-0.000
0.001
1954
-
-
-
-
-
-
1955
-
-
-
-
-
-
1956
DET
0.55
0.88
0.48
0.077
-0.043
------
------
------
------
------
------
------
CAREER
1.00
0.99
0.99
-0.000
-0.005
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