Bill Piercy - Pitching
Baseball Player Won-Loss Records
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Bill Piercy - Pitching

Only includes games for which Retrosheet has released play-by-play data
(Numbers in italics indicate Retrosheet is missing some games)

Pitching records with missing games extrapolated

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
19170.2
0.4
-0.2-
-
1918
-
-
-
--
-
1919
-
-
-
--
-
1920
-
-
-
--
-
19213.9
3.0
0.90.0
0.0
19222.5
3.1
-0.3-0.3
-0.3
19236.8
5.9
1.3-0.4
-0.4
19243.4
4.9
-1.4-0.0
-0.0
1925
-
-
-
--
-
19262.6
3.0
0.1-0.4
-0.4
------ ------ ------ ------ ------ ------ ------
CAREER (reg. season)
19.5
20.3
0.4-1.1
-0.8


Pitching Won-Lost Records by Component
Component 1 Component 2
Season Team eWins eLoss Net Wins eWins eLoss Net Wins
19170.00.0-0.00.0-0.00.0
1918
-
------
1919
-
------
1920
-
------
19210.10.2-0.10.00.0-0.0
19220.10.10.00.00.1-0.0
19230.30.10.20.10.1-0.0
19240.20.10.10.10.1-0.0
1925
-
------
19260.00.1-0.00.00.2-0.1
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.70.60.10.20.5-0.2


Component 3 Component 4 Combined
Season Team eWins eLoss eWins eLoss eWins eLoss Net Wins
19170.10.10.20.10.30.2
0.1
1918
-
------
-
1919
-
------
-
1920
-
------
-
19210.51.12.01.32.52.3
0.1
19220.31.21.61.21.92.4
-0.6
19230.71.43.21.73.93.1
0.8
19240.31.82.72.13.03.9
-0.9
1925
-
------
-
19260.51.72.31.62.93.3
-0.5
------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
2.47.212.08.014.415.3
-0.9


Component 5 Component 6 Component 7
Season Team eWins eLoss Net Wins eWins eLoss Net Wins eWins eLoss Net Wins
19170.10.1
-0.0
0.00.0
0.0
0.00.0
-0.0
1918
-
--
-
--
-
--
-
1919
-
--
-
--
-
--
-
1920
-
--
-
--
-
--
-
19210.50.5
0.1
0.00.0
-0.0
0.00.0
-0.0
19220.50.5
-0.0
0.10.0
0.0
0.00.0
-0.0
19230.71.0
-0.3
0.10.1
0.0
0.20.0
0.2
19240.80.8
-0.1
0.10.1
0.0
0.00.0
-0.0
1925
-
--
-
--
-
--
-
19260.80.7
0.1
0.10.0
0.0
0.00.0
-0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
3.43.6
-0.2
0.30.2
0.1
0.20.1
0.1


Contextual Adjustments
Context Multipliers Win Adjustments
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game
19171.180.85
1.00
-0.026-0.149
1918
-
--
-
--
1919
-
--
-
--
1920
-
--
-
--
19211.081.02
1.10
0.0340.027
19220.711.40
1.00
0.004-0.005
19231.221.08
1.32
-0.0110.007
19241.190.76
0.91
0.015-0.051
1925
-
--
-
--
19261.050.65
0.68
0.003-0.005
------ ------ ------ ------ ------ ------ ------
CAREER
1.080.93
1.01
0.010-0.005




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