Bill Hallahan - Pitching
Baseball Player Won-Loss Records
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Bill Hallahan - 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
19250.1
0.1
--0.0
-0.0
19261.6
3.0
-0.7-0.8
-0.8
1927
-
-
-
--
-
1928
-
-
-
--
-
19294.6
5.3
-0.7-0.1
-0.1
193013.5
11.2
1.90.3
0.3
193114.5
11.4
2.60.5
0.5
193211.0
8.9
1.90.1
0.1
193312.8
11.9
0.9-0.0
-0.0
19348.8
8.6
0.4-0.2
-0.2
193510.1
8.7
2.0-0.6
-0.6
+ 1936
 
8.4
9.4
-0.7-0.3
-1.0
19372.9
4.9
-1.7-0.2
-0.2
19382.8
4.8
-1.0-0.9
-0.9
------ ------ ------ ------ ------ ------ ------
CAREER (reg. season)
91.1
88.3
5.0-2.1
2.9


Pitching Won-Lost Records by Component
Component 1 Component 2
Season Team eWins eLoss Net Wins eWins eLoss Net Wins
19250.00.00.00.00.00.0
19260.10.1-0.00.00.00.0
1927
-
------
1928
-
------
19290.20.10.10.00.1-0.1
19300.30.20.10.10.2-0.1
19310.20.2-0.00.10.1-0.0
19320.20.20.00.10.1-0.1
19330.00.2-0.20.20.3-0.1
19340.10.2-0.10.10.00.1
19350.20.10.10.10.2-0.1
+ 1936
 
0.10.1-0.10.10.3-0.2
19370.00.0-0.00.00.1-0.0
19380.10.1-0.00.10.2-0.1
------ ------ ------ ------ ------ ------ ------ ------
CAREER
1.51.7-0.11.01.7-0.7


Component 3 Component 4 Combined
Season Team eWins eLoss eWins eLoss eWins eLoss Net Wins
19250.10.30.20.10.30.4
-0.1
19260.51.11.40.81.91.9
0.0
1927
-
------
-
1928
-
------
-
19291.02.12.52.23.64.4
-0.8
19303.54.26.34.99.89.0
0.8
19313.13.66.25.69.39.2
0.1
19322.12.34.74.46.86.7
0.2
19332.03.37.16.09.19.3
-0.2
19341.42.05.03.26.45.2
1.2
19351.61.95.44.27.06.1
0.9
+ 1936
 
1.02.55.34.86.27.3
-1.1
19370.41.11.92.32.33.4
-1.1
19380.41.62.82.33.23.9
-0.7
------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
17.126.048.840.765.966.7
-0.8


Component 5 Component 6 Component 7
Season Team eWins eLoss Net Wins eWins eLoss Net Wins eWins eLoss Net Wins
19250.10.0
0.1
0.00.0
-0.0
0.00.0
-0.0
19260.40.4
-0.0
0.00.0
-0.0
0.1-0.0
0.1
1927
-
--
-
--
-
--
-
1928
-
--
-
--
-
--
-
19290.80.7
0.1
0.10.0
0.0
0.00.0
-0.0
19301.81.8
0.0
0.20.1
0.0
0.00.0
-0.0
19312.01.9
0.1
0.20.2
0.0
0.10.0
0.1
19321.41.3
0.0
0.10.1
0.0
0.00.1
-0.1
19332.52.2
0.3
0.20.2
0.1
0.10.1
-0.0
19341.31.6
-0.2
0.10.2
-0.1
0.00.0
-0.0
19351.71.7
-0.0
0.10.1
0.0
0.00.1
-0.1
+ 1936
 
1.71.6
0.1
0.20.1
0.1
0.00.0
-0.0
19370.60.8
-0.2
0.10.1
-0.0
0.10.0
0.1
19380.80.8
-0.0
0.10.1
0.0
0.00.0
0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
15.014.8
0.2
1.31.2
0.1
0.40.5
-0.1


Contextual Adjustments
Context Multipliers Win Adjustments
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game
19250.251.04
0.26
-0.023-0.028
19261.050.90
0.94
-0.120-0.043
1927
-
--
-
--
1928
-
--
-
--
19290.941.06
0.99
-0.007-0.000
19301.120.93
1.05
-0.0120.041
19311.130.97
1.10
-0.0050.058
19321.111.05
1.17
0.0400.009
19331.030.98
1.01
0.0070.015
19341.011.13
1.14
-0.016-0.008
19351.210.89
1.08
-0.0410.055
+ 1936
 
1.080.93
1.01
-0.0060.012
19371.110.93
1.04
0.030-0.067
19380.820.99
0.81
0.008-0.089
------ ------ ------ ------ ------ ------ ------
CAREER
1.070.98
1.05
-0.0050.016




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