Lefty Leifield - Pitching
Baseball Player Won-Loss Records
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Lefty Leifield - 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
1905
-
-
-
--
-
1906
-
-
-
--
-
1907
-
-
-
--
-
1908
-
-
-
--
-
1909
-
-
-
--
-
1910
-
-
-
--
-
1911
-
-
-
--
-
1912
-
-
-
--
-
1913
-
-
-
--
-
1914
-
-
-
--
-
1915
-
-
-
--
-
1916
-
-
-
--
-
1917
-
-
-
--
-
19180.3
0.3
-0.00.0
0.0
19190.7
1.2
0.4-0.8
-0.8
19200.1
0.3
--0.2
-0.2
------ ------ ------ ------ ------ ------ ------
CAREER (reg. season)
1.1
1.8
0.3-1.0
-0.7


Pitching Won-Lost Records by Component
Component 1 Component 2
Season Team eWins eLoss Net Wins eWins eLoss Net Wins
1905
-
------
1906
-
------
1907
-
------
1908
-
------
1909
-
------
1910
-
------
1911
-
------
1912
-
------
1913
-
------
1914
-
------
1915
-
------
1916
-
------
1917
-
------
19180.00.0-0.00.00.00.0
19190.00.00.00.00.00.0
19200.00.0-0.00.00.0-0.0
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.00.0-0.00.00.00.0


Component 3 Component 4 Combined
Season Team eWins eLoss eWins eLoss eWins eLoss Net Wins
1905
-
------
-
1906
-
------
-
1907
-
------
-
1908
-
------
-
1909
-
------
-
1910
-
------
-
1911
-
------
-
1912
-
------
-
1913
-
------
-
1914
-
------
-
1915
-
------
-
1916
-
------
-
1917
-
------
-
19180.00.10.30.10.30.3
0.1
19190.10.30.50.60.60.8
-0.3
19200.10.10.20.30.30.4
-0.1
------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.20.51.01.01.21.5
-0.3


Component 5 Component 6 Component 7
Season Team eWins eLoss Net Wins eWins eLoss Net Wins eWins eLoss Net Wins
1905
-
--
-
--
-
--
-
1906
-
--
-
--
-
--
-
1907
-
--
-
--
-
--
-
1908
-
--
-
--
-
--
-
1909
-
--
-
--
-
--
-
1910
-
--
-
--
-
--
-
1911
-
--
-
--
-
--
-
1912
-
--
-
--
-
--
-
1913
-
--
-
--
-
--
-
1914
-
--
-
--
-
--
-
1915
-
--
-
--
-
--
-
1916
-
--
-
--
-
--
-
1917
-
--
-
--
-
--
-
19180.10.0
0.1
0.00.0
0.0
0.00.0
-0.0
19190.20.2
0.0
0.00.0
0.0
0.00.0
-0.0
19200.10.2
-0.1
0.00.0
-0.0
0.00.0
-0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.40.4
-0.0
0.00.0
0.0
0.00.0
-0.0


Contextual Adjustments
Context Multipliers Win Adjustments
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game
1905
-
--
-
--
1906
-
--
-
--
1907
-
--
-
--
1908
-
--
-
--
1909
-
--
-
--
1910
-
--
-
--
1911
-
--
-
--
1912
-
--
-
--
1913
-
--
-
--
1914
-
--
-
--
1915
-
--
-
--
1916
-
--
-
--
1917
-
--
-
--
19180.611.17
0.72
-0.012-0.101
19190.691.46
1.00
-0.0840.020
19200.311.40
0.43
-0.017-0.102
------ ------ ------ ------ ------ ------ ------
CAREER
0.571.38
0.78
-0.051-0.029




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