Bill Piercy - Pitching
Baseball Player Won-Loss Records
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Bill Piercy
- 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
1917
NYA
0.2
0.4
-0.2
-
-
1918
-
-
-
-
-
-
1919
-
-
-
-
-
-
1920
-
-
-
-
-
-
1921
NYA
5.0
3.9
1.1
0.0
0.0
1922
BOS
4.8
6.0
-0.6
-0.6
-0.6
1923
BOS
12.1
10.4
2.4
-0.7
-0.7
1924
BOS
4.9
7.0
-2.0
-0.0
-0.0
1925
-
-
-
-
-
-
1926
CHN
2.9
3.3
0.1
-0.5
-0.5
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------
------
------
------
------
------
CAREER (reg. season)
29.9
31.0
0.7
-1.8
-1.1
Pitching Won-Lost Records by Component
Component 1
Component 2
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1917
NYA
0.0
0.0
-0.0
0.0
-0.0
0.0
1918
-
-
-
-
-
-
-
1919
-
-
-
-
-
-
-
1920
-
-
-
-
-
-
-
1921
NYA
0.1
0.3
-0.1
0.0
0.0
-0.0
1922
BOS
0.1
0.1
0.0
0.1
0.1
-0.1
1923
BOS
0.5
0.3
0.3
0.1
0.2
-0.1
1924
BOS
0.3
0.1
0.2
0.1
0.1
-0.1
1925
-
-
-
-
-
-
-
1926
CHN
0.0
0.1
-0.0
0.0
0.2
-0.1
------
------
------
------
------
------
------
------
CAREER
1.2
0.9
0.3
0.3
0.7
-0.3
Component 3
Component 4
Combined
Season
Team
eWins
eLoss
eWins
eLoss
eWins
eLoss
Net Wins
1917
NYA
0.1
0.1
0.2
0.1
0.3
0.2
0.1
1918
-
-
-
-
-
-
-
-
1919
-
-
-
-
-
-
-
-
1920
-
-
-
-
-
-
-
-
1921
NYA
0.6
1.3
2.6
1.6
3.1
3.0
0.2
1922
BOS
0.6
2.3
3.0
2.4
3.6
4.7
-1.1
1923
BOS
1.2
2.6
5.6
3.0
6.9
5.5
1.4
1924
BOS
0.5
2.5
3.9
3.0
4.3
5.6
-1.2
1925
-
-
-
-
-
-
-
-
1926
CHN
0.6
1.9
2.6
1.8
3.2
3.7
-0.5
------
------
------
------
------
------
------
------
------
CAREER
3.5
10.7
17.9
12.0
21.4
22.7
-1.2
Component 5
Component 6
Component 7
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1917
NYA
0.1
0.1
-0.0
0.0
0.0
0.0
0.0
0.0
-0.0
1918
-
-
-
-
-
-
-
-
-
-
1919
-
-
-
-
-
-
-
-
-
-
1920
-
-
-
-
-
-
-
-
-
-
1921
NYA
0.7
0.6
0.1
0.0
0.0
-0.0
0.0
0.0
-0.0
1922
BOS
0.9
0.9
-0.0
0.1
0.0
0.1
0.0
0.1
-0.1
1923
BOS
1.3
1.7
-0.4
0.1
0.1
0.0
0.3
0.0
0.3
1924
BOS
1.1
1.2
-0.1
0.1
0.1
0.0
0.0
0.0
-0.0
1925
-
-
-
-
-
-
-
-
-
-
1926
CHN
0.9
0.8
0.1
0.1
0.0
0.0
0.0
0.0
-0.0
------
------
------
------
------
------
------
------
------
------
------
CAREER
4.9
5.4
-0.5
0.5
0.3
0.1
0.3
0.2
0.2
Contextual Adjustments
Context Multipliers
Win Adjustments
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
1917
NYA
1.18
0.85
1.00
-0.026
-0.149
1918
-
-
-
-
-
-
1919
-
-
-
-
-
-
1920
-
-
-
-
-
-
1921
NYA
1.08
1.02
1.10
0.034
0.027
1922
BOS
0.71
1.40
1.00
0.004
-0.005
1923
BOS
1.22
1.08
1.32
-0.011
0.007
1924
BOS
1.19
0.76
0.91
0.015
-0.051
1925
-
-
-
-
-
-
1926
CHN
1.05
0.65
0.68
0.003
-0.005
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------
------
------
------
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CAREER
1.08
0.93
1.01
0.010
-0.005
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