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

Compare Jeff Liefer to:
Most Similar Players to Jeff Liefer

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

Basic Player Won-Lost Records
Value Decomposition
Season Team Age Games pWins pLosses pWORL pWOPA
1999CHA24
45
2.53.4-0.6-1.0
2000CHA25
5
0.10.2-0.1-0.1
2001CHA26
82
7.97.41.00.2
2002CHA27
76
4.85.1-0.1-0.6
+ 2003
28
44
2.82.90.1-0.2
2004MIL29
15
0.70.50.30.2
2005CLE30
19
1.51.20.50.3
------ ------ ------ ------ ------
CAREER (reg. season)
286
20.420.71.0-1.2
------ ------ ------ ------ ------
PostSeason (career)
0
0.00.00.00.0
------ ------ ------ ------ ------
COMBINED
286
20.420.71.0-1.2


Expected Player Won-Lost Records
Value Decomposition
Season Team Age Games eWins eLosses eWORL eWOPA
1999CHA24
45
2.63.3-0.5-0.8
2000CHA25
5
0.10.2-0.1-0.1
2001CHA26
82
7.77.60.7-0.1
2002CHA27
76
4.75.2-0.2-0.7
+ 2003
28
44
2.53.2-0.7-1.0
2004MIL29
15
0.50.7-0.1-0.2
2005CLE30
19
1.01.7-0.5-0.7
------ ------ ------ ------ ------
CAREER (reg. season)
286
19.122.0-1.5-3.7
------ ------ ------ ------ ------
PostSeason (career)
0
0.00.00.00.0
------ ------ ------ ------ ------
COMBINED
286
19.122.0-1.5-3.7


Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting Baserunning Pitching Fielding
Season Team Wins Losses Wins Losses Wins Losses Wins Losses
19991.8
2.4
0.1
0.1
-
-
0.7
0.7
20000.1
0.2
0.0
0.0
-
-
0.0
0.1
20015.6
5.1
0.3
0.4
-
-
1.8
2.1
20023.2
3.5
0.3
0.3
-
-
1.3
1.3
+ 2003
-
1.9
2.6
0.1
0.1
-
-
0.5
0.5
20040.5
0.6
0.0
0.0
-
-
0.0
0.0
20051.0
1.5
0.0
0.0
-
-
0.0
0.1
------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
14.0
16.0
0.7
1.0
-
-
4.5
4.8


Positional Teammate Adjustments
Season Team Average Repl. Level Offensive Defensive
19990.5100.456-0.010.01
20000.5200.4710.00-0.00
20010.5090.457-0.06-0.00
20020.5120.460-0.010.01
+ 2003
-
0.5150.463-0.01-0.00
20040.5030.440-0.010.00
20050.5060.4480.01-0.00
------ ------ ------ ------ ------ ------
CAREER
0.5110.457-0.080.00


Contextual Adjustments
(Regular Season only)
Context Multipliers Win Adjustments
Actual
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game Expected
19991.081.01
1.09
0.028
-0.040
-0.003
20000.551.46
0.80
0.029
-0.024
-0.005
20010.941.04
0.98
0.004
0.009
-0.000
20020.881.13
1.00
0.002
0.005
-0.002
+ 2003
-
1.130.93
1.05
0.068
-0.006
-0.003
20041.021.00
1.02
0.043
0.113
-0.002
20051.211.02
1.23
0.147
0.032
-0.006
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.991.04
1.03
0.026
0.003
-0.002


eWins, eLosses by Position
(Regular Season only)
Left FieldFirst BaseDesignated Hitter
Season Team eWineLosseWOPAeWineLosseWOPAeWineLosseWOPA
19991.11.2
-0.1
0.71.3
-0.6
0.40.3
0.1
2000--
-
0.00.1
-0.1
--
-
20014.03.4
0.4
1.11.2
-0.2
0.60.8
-0.3
20021.82.1
-0.4
1.31.6
-0.5
0.40.3
0.1
+ 2003
-
0.00.0
-0.0
1.72.1
-0.7
0.10.1
-0.0
2004--
-
--
-
0.30.3
0.1
2005--
-
0.40.6
-0.3
0.40.6
-0.2
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
6.96.7
-0.1
5.27.0
-2.4
2.22.4
-0.3


Third BaseRight FieldPinch Hitter
SeasonTeameWineLosseWOPAeWineLosseWOPAeWineLosseWOPA
1999--
-
0.10.2
-0.1
0.30.4
-0.1
2000--
-
0.10.2
-0.1
0.00.0
0.0
20011.51.6
-0.2
0.30.3
0.0
0.10.3
-0.2
2002--
-
1.00.8
0.2
0.20.3
-0.1
+ 2003
-
0.50.6
-0.1
--
-
0.20.4
-0.2
2004--
-
0.10.3
-0.2
0.10.2
-0.0
2005--
-
0.00.2
-0.2
0.20.3
-0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
2.02.2
-0.3
1.61.8
-0.3
1.11.9
-0.6


Pinch Runner
SeasonTeameWineLosseWOPA
1999--
-
2000--
-
2001--
-
20020.00.0
-0.0
+ 2003
-
0.00.0
0.0
20040.00.0
-0.0
2005--
-
------ ------ ------ ------ ------
CAREER
0.00.0
-0.0


pWins, pLosses by Position
(Regular Season only)
Left FieldFirst BaseDesignated Hitter
Season Team pWinpLosspWOPApWinpLosspWOPApWinpLosspWOPA
19991.11.2
-0.2
0.51.5
-1.1
0.50.2
0.3
2000--
-
0.00.1
-0.1
--
-
20014.03.3
0.5
1.31.1
0.1
0.50.9
-0.4
20021.82.2
-0.5
1.41.6
-0.3
0.40.3
0.2
+ 2003
-
0.00.0
-0.0
2.11.7
0.2
0.00.1
-0.1
2004--
-
--
-
0.50.1
0.4
2005--
-
0.60.4
0.2
0.60.4
0.2
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
6.96.7
-0.1
5.96.3
-1.0
2.62.0
0.5


Third BaseRight FieldPinch Hitter
SeasonTeampWinpLosspWOPApWinpLosspWOPApWinpLosspWOPA
1999--
-
0.00.2
-0.2
0.40.3
0.1
2000--
-
0.10.1
-0.0
0.00.0
0.0
20011.61.5
0.0
0.40.2
0.1
0.10.3
-0.2
2002--
-
1.00.8
0.1
0.20.3
-0.0
+ 2003
-
0.50.5
-0.1
--
-
0.20.5
-0.2
2004--
-
0.10.2
-0.1
0.10.2
-0.0
2005--
-
0.00.2
-0.2
0.30.2
0.1
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
2.12.1
-0.0
1.61.8
-0.3
1.31.7
-0.2


Pinch Runner
SeasonTeampWinpLosspWOPA
1999--
-
2000--
-
2001--
-
20020.00.0
-0.0
+ 2003
-
0.00.0
0.0
20040.00.0
-0.0
2005--
-
------ ------ ------ ------ ------
CAREER
0.00.0
-0.0






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