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
19170.2
0.4
-0.2-
-
1918
-
-
-
--
-
1919
-
-
-
--
-
1920
-
-
-
--
-
19215.0
3.9
1.10.0
0.0
19224.8
6.0
-0.6-0.6
-0.6
192312.1
10.4
2.4-0.7
-0.7
19244.9
7.0
-2.0-0.0
-0.0
1925
-
-
-
--
-
19262.9
3.3
0.1-0.5
-0.5
------ ------ ------ ------ ------ ------ ------
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
19170.00.0-0.00.0-0.00.0
1918
-
------
1919
-
------
1920
-
------
19210.10.3-0.10.00.0-0.0
19220.10.10.00.10.1-0.1
19230.50.30.30.10.2-0.1
19240.30.10.20.10.1-0.1
1925
-
------
19260.00.1-0.00.00.2-0.1
------ ------ ------ ------ ------ ------ ------ ------
CAREER
1.20.90.30.30.7-0.3


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
-
------
-
19210.61.32.61.63.13.0
0.2
19220.62.33.02.43.64.7
-1.1
19231.22.65.63.06.95.5
1.4
19240.52.53.93.04.35.6
-1.2
1925
-
------
-
19260.61.92.61.83.23.7
-0.5
------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
3.510.717.912.021.422.7
-1.2


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
-
--
-
--
-
--
-
19210.70.6
0.1
0.00.0
-0.0
0.00.0
-0.0
19220.90.9
-0.0
0.10.0
0.1
0.00.1
-0.1
19231.31.7
-0.4
0.10.1
0.0
0.30.0
0.3
19241.11.2
-0.1
0.10.1
0.0
0.00.0
-0.0
1925
-
--
-
--
-
--
-
19260.90.8
0.1
0.10.0
0.0
0.00.0
-0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
4.95.4
-0.5
0.50.3
0.1
0.30.2
0.2


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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