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

Compare Stan Jefferson to:
Most Similar Players to Stan Jefferson

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
1986NYN23
14
0.80.70.10.1
1987SDN24
116
11.713.4-1.3-2.5
1988SDN25
49
3.33.8-0.3-0.6
+ 1989
26
45
3.94.10.1-0.3
+ 1990
27
59
3.64.5-0.7-1.1
1991CIN28
13
0.30.6-0.3-0.4
------ ------ ------ ------ ------
CAREER (reg. season)
296
23.627.2-2.4-4.8
------ ------ ------ ------ ------
PostSeason (career)
0
0.00.00.00.0
------ ------ ------ ------ ------
COMBINED
296
23.627.2-2.4-4.8


Expected Player Won-Lost Records
Value Decomposition
Season Team Age Games eWins eLosses eWORL eWOPA
1986NYN23
14
0.70.70.0-0.0
1987SDN24
116
12.312.9-0.1-1.3
1988SDN25
49
3.14.1-0.9-1.2
+ 1989
26
45
3.84.2-0.0-0.4
+ 1990
27
59
3.94.2-0.2-0.6
1991CIN28
13
0.30.6-0.3-0.3
------ ------ ------ ------ ------
CAREER (reg. season)
296
24.126.7-1.4-3.9
------ ------ ------ ------ ------
PostSeason (career)
0
0.00.00.00.0
------ ------ ------ ------ ------
COMBINED
296
24.126.7-1.4-3.9


Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting Baserunning Pitching Fielding
Season Team Wins Losses Wins Losses Wins Losses Wins Losses
19860.5
0.5
0.1
0.1
-
-
0.2
0.1
19877.5
8.3
1.3
1.1
-
-
3.5
3.4
19881.7
2.5
0.3
0.2
-
-
1.1
1.3
+ 1989
-
2.3
2.5
0.3
0.3
-
-
1.2
1.4
+ 1990
-
2.1
2.6
0.5
0.4
-
-
1.2
1.3
19910.1
0.5
0.2
0.1
-
-
0.0
0.1
------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
14.2
16.8
2.7
2.2
-
-
7.3
7.6


Positional Teammate Adjustments
Season Team Average Repl. Level Offensive Defensive
19860.5120.4640.000.01
19870.5150.468-0.01-0.04
19880.5140.4650.02-0.05
+ 1989
-
0.5060.458-0.000.02
+ 1990
-
0.5080.459-0.00-0.02
19910.5210.470-0.00-0.00
------ ------ ------ ------ ------ ------
CAREER
0.5120.4640.01-0.09


Contextual Adjustments
(Regular Season only)
Context Multipliers Win Adjustments
Actual
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game Expected
19860.831.20
1.00
0.014
0.013
-0.000
19870.971.05
1.02
-0.039
0.017
-0.002
19881.121.01
1.14
0.076
-0.034
-0.004
+ 1989
-
0.801.17
0.94
-0.024
0.029
-0.001
+ 1990
-
0.970.98
0.95
-0.023
-0.015
-0.001
19911.140.90
1.02
-0.017
-0.014
-0.005
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.961.05
1.01
-0.017
0.006
-0.002


eWins, eLosses by Position
(Regular Season only)
Center FieldLeft FieldRight Field
Season Team eWineLosseWOPAeWineLosseWOPAeWineLosseWOPA
19860.70.6
0.0
0.00.0
-0.0
--
-
19878.69.2
-1.1
3.43.3
-0.1
--
-
19882.43.2
-0.9
0.60.8
-0.2
--
-
+ 1989
-
0.60.9
-0.2
0.10.1
0.0
2.82.9
-0.2
+ 1990
-
1.11.2
-0.1
2.01.9
0.0
0.30.8
-0.5
19910.00.1
-0.1
0.20.3
-0.1
0.00.0
-0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
13.615.1
-2.3
6.46.4
-0.4
3.23.8
-0.8


Pinch HitterPinch Runner
SeasonTeameWineLosseWOPAeWineLosseWOPA
19860.00.0
-0.0
0.10.0
0.0
19870.30.4
-0.1
0.00.0
0.0
19880.00.0
-0.0
0.10.1
0.0
+ 1989
-
0.30.2
0.1
0.00.0
-0.0
+ 1990
-
0.00.2
-0.2
0.30.2
0.1
19910.00.1
-0.1
0.00.0
-0.0
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.50.9
-0.3
0.50.3
0.2


pWins, pLosses by Position
(Regular Season only)
Center FieldLeft FieldRight Field
Season Team pWinpLosspWOPApWinpLosspWOPApWinpLosspWOPA
19860.70.6
0.1
0.00.0
-0.0
--
-
19878.09.9
-2.5
3.53.1
0.1
--
-
19882.72.9
-0.3
0.50.8
-0.4
--
-
+ 1989
-
0.70.8
-0.1
0.10.2
-0.0
2.73.0
-0.4
+ 1990
-
1.21.1
0.1
1.82.1
-0.4
0.20.9
-0.7
19910.00.1
-0.1
0.20.3
-0.2
0.00.0
-0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
13.315.4
-2.8
6.26.6
-0.8
3.04.0
-1.2


Pinch HitterPinch Runner
SeasonTeampWinpLosspWOPApWinpLosspWOPA
19860.00.0
-0.0
0.10.0
0.0
19870.20.4
-0.2
0.00.0
0.0
19880.00.0
-0.0
0.10.1
0.0
+ 1989
-
0.30.1
0.2
0.00.0
-0.0
+ 1990
-
0.00.2
-0.2
0.40.1
0.2
19910.00.1
-0.1
0.00.1
-0.0
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.50.9
-0.3
0.60.3
0.3






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