Lefty Grove - Player Record
Baseball Player Won-Loss Records
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Lefty Grove - Player Record
Traditional Statistics and Splits (Retrosheet)
(Player Game Log)

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

Player records with missing games extrapolated

Most Similar Players to Lefty Grove

Positional Average (Weighted Avg of Options): 0.500 (1-Year) (9-Year) (Long-Run)

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)

Basic Player Won-Lost Records
Value Decomposition
Season Team Age Games pWins pLosses pWORL pWOPA pWO*
1925PHA25
40
8.611.60.2-1.3-
1926PHA26
43
16.112.04.22.40.6
1927PHA27
47
18.113.44.92.70.5
1928PHA28
39
19.313.05.73.71.6
1929PHA29
38
16.211.04.63.01.4
1930PHA30
49
22.211.58.15.93.6
1931PHA31
41
23.411.48.86.54.3
1932PHA32
44
21.213.46.84.52.2
1933PHA33
45
19.313.25.63.51.4
1934BOS34
13
5.04.21.10.5-
1935BOS35
22
11.67.23.72.51.3
1936BOS36
33
16.811.74.83.01.1
1937BOS37
32
17.312.64.62.81.0
1938BOS38
24
11.27.03.52.41.3
1939BOS39
25
12.98.04.12.81.5
1940BOS40
23
8.48.51.20.2-
1941BOS41
21
7.17.01.10.3-
------ ------ ------ ------ ------ ------
CAREER (reg. season)
579
254.8176.573.045.321.7
------ ------ ------ ------ ------ ------
PostSeason (career)
8
3.12.10.90.6-0.6
------ ------ ------ ------ ------ ------
COMBINED
587
257.9178.673.945.822.0


Expected Player Won-Lost Records
Value Decomposition
Season Team Age Games eWins eLosses eWORL eWOPA eWO*
1925PHA25
40
9.111.20.6-0.9-
1926PHA26
43
15.512.73.51.7-
1927PHA27
47
16.914.63.71.5-
1928PHA28
39
18.713.65.13.01.0
1929PHA29
38
14.912.33.31.60.0
1930PHA30
49
20.213.46.13.91.7
1931PHA31
41
20.514.35.83.61.4
1932PHA32
44
20.014.65.53.20.9
1933PHA33
45
17.115.33.41.3-
1934BOS34
13
5.04.21.20.6-
1935BOS35
22
11.27.63.32.00.8
1936BOS36
33
16.711.84.72.91.0
1937BOS37
32
16.613.33.92.10.3
1938BOS38
24
10.28.02.61.50.4
1939BOS39
25
11.89.13.01.70.4
1940BOS40
23
8.18.90.9-0.2-
1941BOS41
21
6.97.11.00.1-
------ ------ ------ ------ ------ ------
CAREER (reg. season)
579
239.4192.057.629.87.8
------ ------ ------ ------ ------ ------
PostSeason (career)
8
3.62.41.00.7-0.7
------ ------ ------ ------ ------ ------
COMBINED
587
242.9194.458.630.58.1


Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting Baserunning Pitching Fielding
Season Team Wins Losses Wins Losses Wins Losses Wins Losses
19250.4
1.2
0.0
0.1
8.8
9.8
0.6
0.5
19260.9
1.7
0.2
0.1
12.9
10.1
0.5
0.6
19271.0
1.6
0.1
0.0
12.7
10.3
0.6
1.0
19281.3
1.9
0.1
0.1
13.6
9.8
0.4
0.3
19291.2
1.8
0.1
0.1
12.6
10.0
0.5
0.7
19301.4
2.0
0.1
0.1
15.1
10.2
0.7
0.3
19311.3
2.1
0.1
0.1
14.5
10.0
0.4
0.4
19321.3
2.1
0.1
0.1
15.0
10.7
0.5
0.6
19330.9
2.1
0.0
0.0
13.8
11.7
0.6
0.4
19340.4
0.6
0.0
0.0
3.7
3.1
0.2
0.1
19350.7
1.2
0.0
0.0
9.3
6.3
0.3
0.4
19360.8
1.8
0.0
0.1
12.8
8.9
0.4
0.3
19371.0
2.0
0.0
0.2
14.2
10.6
0.7
0.9
19380.9
1.3
0.1
0.1
8.5
6.5
0.2
0.2
19390.9
1.5
0.0
0.1
10.1
7.5
0.3
0.4
19400.7
1.2
0.0
0.1
7.8
8.0
0.4
0.4
19410.5
1.1
0.1
0.1
6.9
6.3
0.3
0.6
------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
15.6
27.4
1.2
1.4
192.1
149.7
7.6
8.0


Positional Teammate Adjustments
Season Team Average Repl. Level Offensive Defensive
19250.4900.418-0.010.02
19260.4870.424-0.01-0.03
19270.4880.417-0.00-0.03
19280.4850.421-0.01-0.01
19290.4860.426-0.000.06
19300.4860.4200.020.01
19310.4850.421-0.010.07
19320.4850.419-0.010.06
19330.4860.422-0.01-0.06
19340.4840.418-0.00-0.02
19350.4860.422-0.00-0.02
19360.4860.4210.000.01
19370.4860.4250.00-0.01
19380.4820.422-0.00-0.01
19390.4840.4210.02-0.02
19400.4860.4250.01-0.02
19410.4840.424-0.01-0.01
------ ------ ------ ------ ------ ------
CAREER
0.4860.421-0.03-0.03


Contextual Adjustments
(Regular Season only)
Context Multipliers Win Adjustments
Actual
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game Expected
19251.150.82
0.95
-0.024
-0.006
-0.009
19261.011.04
1.05
0.021
0.014
0.012
19271.151.01
1.15
0.003
0.044
0.009
19281.121.04
1.17
-0.016
0.055
0.020
19291.090.92
1.01
0.008
0.055
0.013
19301.140.98
1.12
0.020
0.063
0.025
19311.161.04
1.20
0.036
0.073
0.023
19321.051.09
1.14
0.031
0.025
0.020
19331.160.94
1.09
0.027
0.049
0.010
19341.190.96
1.14
-0.025
0.033
0.013
19351.130.91
1.03
0.013
0.041
0.030
19361.150.99
1.13
0.005
0.026
0.028
19371.080.94
1.01
0.013
0.029
0.019
19381.160.88
1.03
-0.004
0.072
0.017
19391.050.96
1.00
0.019
0.055
0.020
19401.080.84
0.91
0.011
0.007
-0.003
19410.990.90
0.89
0.004
0.009
0.002
------ ------ ------ ------ ------ ------ ------ ------
CAREER
1.110.97
1.07
0.011
0.043
0.018


eWins, eLosses by Position
(Regular Season only)
Starting PitcherPitcher OffenseRelief Pitcher
Season Team eWineLosseWOPAeWineLosseWOPAeWineLosseWOPA
19256.16.4
-0.2
0.41.3
-0.3
3.23.9
-0.3
192611.99.4
1.2
1.01.8
-0.1
1.51.2
0.2
192710.78.9
0.9
1.11.7
0.0
2.52.4
0.1
192813.49.5
2.0
1.42.0
0.1
0.60.7
-0.0
192912.810.6
1.1
1.31.9
0.1
0.20.1
0.1
193013.79.0
2.4
1.52.1
0.1
2.11.6
0.3
193113.49.1
2.2
1.42.2
0.0
1.51.3
0.1
193213.79.6
2.0
1.42.1
0.1
1.81.6
0.1
193312.010.8
0.6
1.02.2
-0.2
2.41.3
0.5
19343.02.4
0.3
0.40.6
0.0
0.90.8
0.0
19359.26.5
1.4
0.71.3
-0.0
0.40.2
0.1
193612.38.7
1.8
0.91.9
-0.1
0.90.5
0.2
193714.911.5
1.7
1.02.2
-0.2
--
-
19388.46.6
0.9
0.91.4
0.1
0.30.1
0.1
193910.47.9
1.3
0.91.5
0.0
--
-
19408.18.3
-0.1
0.71.2
-0.0
0.10.1
0.0
19417.26.8
0.2
0.61.2
-0.1
--
-
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
181.3142.0
19.7
16.728.5
-0.3
18.415.7
1.4


Pinch Hitter
SeasonTeameWineLosseWOPA
1925--
-
1926--
-
1927--
-
1928--
-
1929--
-
1930--
-
1931--
-
1932--
-
1933--
-
1934--
-
1935--
-
1936--
-
1937--
-
1938--
-
19390.10.1
-0.0
19400.00.1
-0.0
1941--
-
------ ------ ------ ------ ------
CAREER
0.10.2
-0.0


pWins, pLosses by Position
(Regular Season only)
Starting PitcherPitcher OffenseRelief Pitcher
Season Team fWinfLossfWOPAfWinfLossfWOPAfWinfLossfWOPA
19255.86.8
-0.5
0.41.1
-0.2
2.53.7
-0.6
192613.59.9
1.8
1.01.4
0.1
1.70.7
0.5
192713.29.2
2.0
1.11.3
0.2
3.82.9
0.5
192817.510.5
3.5
1.11.8
-0.0
0.80.6
0.1
192914.49.2
2.6
1.51.7
0.3
0.30.1
0.1
193017.08.4
4.3
2.21.7
0.7
3.01.3
0.9
193119.28.0
5.6
1.82.1
0.3
2.41.2
0.6
193217.49.9
3.7
1.61.8
0.3
2.31.6
0.3
193315.19.9
2.6
1.01.8
-0.0
3.21.5
0.8
19343.42.5
0.4
0.80.6
0.3
0.81.1
-0.2
193510.55.8
2.4
0.71.2
-0.0
0.40.1
0.1
193615.09.3
2.9
0.81.8
-0.2
1.00.7
0.2
193716.310.5
2.9
0.92.1
-0.2
--
-
193810.06.0
2.0
1.01.0
0.3
0.20.0
0.1
193912.16.7
2.7
0.81.1
0.1
--
-
19407.87.4
0.2
0.61.0
-0.0
0.10.1
0.0
19416.65.9
0.3
0.51.0
-0.1
--
-
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
214.6136.0
39.3
17.824.7
1.8
22.315.7
3.3


Pinch Hitter
SeasonTeamfWinfLossfWOPA
1925--
-
1926--
-
1927--
-
1928--
-
1929--
-
1930--
-
1931--
-
1932--
-
1933--
-
1934--
-
1935--
-
1936--
-
1937--
-
1938--
-
19390.00.1
-0.0
19400.00.0
-0.0
1941--
-
------ ------ ------ ------ ------
CAREER
0.10.1
-0.0




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