Lefty Stewart - Pitching
Baseball Player Won-Loss Records
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Lefty Stewart
- Pitching
Missing player games extrapolated
(Numbers in italics include some games for which Retrosheet is missing play-by-play data.)
Pitching records with missing games excluded
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
1921
DET
0.2
0.3
-
-0.1
-0.1
1922
-
-
-
-
-
-
1923
-
-
-
-
-
-
1924
-
-
-
-
-
-
1925
-
-
-
-
-
-
1926
-
-
-
-
-
-
1927
SLA
8.7
8.0
1.3
-0.6
-0.6
1928
SLA
6.4
6.3
-1.1
1.1
1.1
1929
SLA
7.8
5.5
2.3
0.0
0.0
1930
SLA
15.7
12.5
3.0
0.3
0.3
1931
SLA
12.9
14.2
-0.9
-0.5
-0.5
1932
SLA
13.9
14.2
-0.1
-0.2
-0.2
1933
WS1
11.8
9.9
1.9
0.1
0.1
1934
WS1
7.4
8.6
-0.7
-0.4
-0.4
+
1935
 
5.0
5.5
0.0
-0.5
-0.5
CLE
4.6
4.6
0.6
-0.5
0.1
WS1
0.3
0.9
-0.6
-
-0.6
------
------
------
------
------
------
------
CAREER (reg. season)
89.9
84.9
5.8
-0.8
5.0
Pitching Won-Lost Records by Component
Component 1
Component 2
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1921
DET
0.0
0.0
-0.0
0.0
0.0
-0.0
1922
-
-
-
-
-
-
-
1923
-
-
-
-
-
-
-
1924
-
-
-
-
-
-
-
1925
-
-
-
-
-
-
-
1926
-
-
-
-
-
-
-
1927
SLA
0.2
0.1
0.1
0.1
0.0
0.0
1928
SLA
0.1
0.1
-0.0
0.1
0.0
0.1
1929
SLA
0.2
0.1
0.1
0.1
-0.0
0.1
1930
SLA
0.3
0.2
0.1
0.1
0.0
0.1
1931
SLA
0.3
0.3
0.0
0.1
0.0
0.1
1932
SLA
0.4
0.1
0.3
0.1
0.0
0.1
1933
WS1
0.2
0.2
0.0
0.1
0.0
0.1
1934
WS1
0.2
0.1
0.1
0.1
0.0
0.0
+
1935
 
0.0
0.1
-0.0
0.1
0.0
0.0
CLE
0.0
0.1
-0.0
0.0
0.0
0.0
WS1
0.0
0.0
-0.0
0.0
0.0
0.0
------
------
------
------
------
------
------
------
CAREER
1.9
1.3
0.6
0.7
0.2
0.4
Component 3
Component 4
Combined
Season
Team
eWins
eLoss
eWins
eLoss
eWins
eLoss
Net Wins
1921
DET
0.1
0.2
0.3
0.2
0.3
0.5
-0.1
1922
-
-
-
-
-
-
-
-
1923
-
-
-
-
-
-
-
-
1924
-
-
-
-
-
-
-
-
1925
-
-
-
-
-
-
-
-
1926
-
-
-
-
-
-
-
-
1927
SLA
1.0
1.5
4.8
4.3
5.8
5.8
0.0
1928
SLA
0.5
1.2
4.5
3.6
5.0
4.8
0.2
1929
SLA
0.9
1.7
4.7
3.5
5.6
5.2
0.4
1930
SLA
1.6
2.6
8.9
7.4
10.5
10.0
0.5
1931
SLA
1.8
3.0
8.3
7.0
10.1
9.9
0.2
1932
SLA
1.7
3.2
7.8
6.7
9.5
9.9
-0.4
1933
WS1
1.4
2.2
7.3
6.1
8.8
8.3
0.5
1934
WS1
0.7
1.2
4.8
3.8
5.5
5.0
0.6
+
1935
 
0.5
0.6
3.2
2.9
3.7
3.5
0.2
CLE
0.5
0.5
3.1
2.7
3.6
3.2
0.4
WS1
0.0
0.1
0.1
0.3
0.1
0.3
-0.2
------
------
------
------
------
------
------
------
------
CAREER
10.2
17.5
54.7
45.4
64.9
62.9
2.0
Component 5
Component 6
Component 7
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1921
DET
0.1
0.1
-0.0
0.0
0.0
0.0
0.0
0.0
-0.0
1922
-
-
-
-
-
-
-
-
-
-
1923
-
-
-
-
-
-
-
-
-
-
1924
-
-
-
-
-
-
-
-
-
-
1925
-
-
-
-
-
-
-
-
-
-
1926
-
-
-
-
-
-
-
-
-
-
1927
SLA
1.4
1.4
-0.0
0.1
0.1
0.0
0.0
0.0
-0.0
1928
SLA
1.2
1.4
-0.2
0.1
0.1
0.1
0.1
0.0
0.1
1929
SLA
1.2
1.1
0.1
0.1
0.1
-0.0
0.0
0.0
-0.0
1930
SLA
2.7
2.2
0.5
0.2
0.2
-0.0
0.0
0.0
-0.0
1931
SLA
2.3
2.4
-0.1
0.2
0.2
0.0
0.0
0.0
-0.0
1932
SLA
2.0
1.9
0.1
0.2
0.2
-0.0
0.0
0.0
-0.0
1933
WS1
2.0
1.9
0.1
0.2
0.2
-0.0
0.2
0.0
0.1
1934
WS1
1.5
1.5
-0.0
0.1
0.1
0.0
0.0
0.0
-0.0
+
1935
 
0.8
1.0
-0.2
0.1
0.1
0.0
0.0
0.0
-0.0
CLE
0.8
1.0
-0.1
0.1
0.1
0.0
0.0
0.0
-0.0
WS1
0.0
0.1
-0.0
0.0
0.0
0.0
0.0
0.0
-0.0
------
------
------
------
------
------
------
------
------
------
------
CAREER
15.3
14.9
0.3
1.2
1.2
0.0
0.3
0.3
-0.1
Contextual Adjustments
Context Multipliers
Win Adjustments
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
1921
DET
0.31
1.69
0.52
0.011
-0.009
1922
-
-
-
-
-
-
1923
-
-
-
-
-
-
1924
-
-
-
-
-
-
1925
-
-
-
-
-
-
1926
-
-
-
-
-
-
1927
SLA
1.00
1.10
1.10
0.026
-0.006
1928
SLA
1.05
0.93
0.98
0.016
-0.022
1929
SLA
0.99
0.98
0.97
0.023
0.042
1930
SLA
1.12
0.95
1.07
0.029
0.007
1931
SLA
1.05
1.00
1.05
-0.019
-0.008
1932
SLA
1.14
1.01
1.15
-0.014
0.009
1933
WS1
1.06
0.93
0.99
-0.009
0.034
1934
WS1
1.17
0.96
1.13
-0.016
-0.043
+
1935
 
1.00
1.11
1.11
-0.010
-0.015
CLE
1.01
1.02
1.03
-0.013
0.001
WS1
0.84
2.87
2.40
0.003
0.020
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CAREER
1.07
0.99
1.06
0.002
0.001
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