Lefty Grove - Pitching
Baseball Player Won-Loss Records
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Lefty Grove - 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
19257.6
9.9
-1.0-1.4
-1.4
192614.3
10.0
3.31.0
1.0
192716.0
11.1
3.81.1
1.1
192817.2
10.9
6.20.1
0.1
192916.1
9.9
5.80.4
0.4
193019.0
9.5
7.91.6
1.6
193120.6
9.2
10.31.0
1.0
193218.6
11.2
6.70.7
0.7
193316.9
11.1
4.41.4
1.4
19346.0
6.6
-0.6-0.0
-0.0
193515.1
9.2
5.30.6
0.6
193615.9
10.3
5.30.3
0.3
193715.5
9.8
5.7-
-
19389.8
5.9
3.80.1
0.1
193911.7
6.4
5.3-
-
19407.4
7.1
0.3-0.0
-0.0
19416.2
5.5
0.7-
-
------ ------ ------ ------ ------ ------ ------
CAREER (reg. season)
233.8
153.7
73.47.0
80.3


Pitching Won-Lost Records by Component
Component 1 Component 2
Season Team eWins eLoss Net Wins eWins eLoss Net Wins
19250.20.3-0.10.10.00.0
19260.50.20.20.10.2-0.0
19270.30.4-0.10.10.1-0.0
19280.20.3-0.10.10.2-0.1
19290.20.3-0.10.10.2-0.1
19300.30.20.00.10.1-0.0
19310.30.30.00.10.1-0.0
19320.20.2-0.00.10.10.0
19330.20.3-0.00.10.10.0
19340.00.2-0.20.10.00.0
19350.10.2-0.10.10.10.1
19360.20.20.00.10.00.1
19370.20.20.00.10.1-0.0
19380.10.1-0.00.10.10.0
19390.20.2-0.10.10.00.1
19400.10.10.00.10.00.0
19410.20.20.10.10.00.1
------ ------ ------ ------ ------ ------ ------ ------
CAREER
3.53.8-0.31.71.60.2


Component 3 Component 4 Combined
Season Team eWins eLoss eWins eLoss eWins eLoss Net Wins
19251.93.65.04.16.97.7
-0.8
19263.83.26.34.410.17.7
2.5
19273.42.66.55.09.97.6
2.3
19283.62.47.15.010.87.4
3.4
19293.42.77.85.411.28.1
3.1
19304.02.37.85.211.97.6
4.3
19313.42.18.05.511.37.6
3.8
19323.92.88.55.612.48.3
4.0
19332.33.08.66.110.99.1
1.8
19340.91.13.62.84.53.8
0.6
19352.52.18.75.211.37.3
4.0
19362.72.47.84.910.57.2
3.3
19373.22.78.15.211.37.8
3.5
19382.01.84.83.16.84.9
1.9
19391.72.25.93.57.65.6
2.0
19401.31.74.84.86.16.5
-0.4
19411.11.44.23.25.34.6
0.7
------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
45.140.0113.678.9158.8118.9
39.9


Component 5 Component 6 Component 7
Season Team eWins eLoss Net Wins eWins eLoss Net Wins eWins eLoss Net Wins
19251.21.5
-0.3
0.10.1
0.0
0.20.1
0.1
19261.81.7
0.1
0.20.1
0.0
0.10.1
0.1
19272.02.0
0.0
0.20.2
-0.0
0.10.0
0.1
19281.91.8
0.1
0.20.2
0.0
0.10.1
-0.0
19292.12.1
0.0
0.20.1
0.1
0.00.1
-0.1
19302.32.1
0.2
0.20.2
0.0
0.30.1
0.2
19312.32.0
0.3
0.20.1
0.1
0.00.1
-0.1
19322.22.1
0.1
0.20.2
0.0
0.10.1
-0.1
19332.12.1
0.0
0.20.1
0.1
0.00.1
-0.1
19341.11.2
-0.2
0.10.1
-0.1
0.00.0
-0.0
19352.42.3
0.2
0.20.2
0.0
0.20.1
0.2
19362.11.7
0.3
0.10.1
0.0
0.00.1
-0.1
19372.32.2
0.2
0.20.2
0.1
0.00.1
-0.1
19381.41.3
0.1
0.10.1
0.0
0.00.0
-0.0
19391.71.4
0.3
0.10.1
0.0
0.30.0
0.3
19401.31.1
0.2
0.10.1
-0.0
0.00.0
-0.0
19411.11.3
-0.2
0.10.1
-0.0
0.00.0
-0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
31.329.8
1.5
2.82.3
0.4
1.41.1
0.3


Contextual Adjustments
Context Multipliers Win Adjustments
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game
19251.170.82
0.95
-0.025-0.016
19261.031.03
1.06
0.0140.013
19271.181.00
1.18
0.0010.040
19281.161.05
1.22
-0.0080.048
19291.100.95
1.05
0.0080.053
19301.150.98
1.12
0.0120.061
19311.161.06
1.23
0.0370.067
19321.061.07
1.14
0.0180.026
19331.170.94
1.11
0.0290.043
19341.160.98
1.13
-0.0390.006
19351.160.86
1.00
0.0110.024
19361.161.01
1.17
0.0040.020
19371.100.93
1.03
0.0100.030
19381.200.87
1.05
-0.0090.066
19391.070.97
1.03
0.0240.047
19401.090.85
0.93
0.019-0.003
19410.980.92
0.90
0.0050.001
------ ------ ------ ------ ------ ------ ------
CAREER
1.130.96
1.09
0.0080.036




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