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

Compare Jeff Pfeffer 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 Jeff Pfeffer

Basic Player Won-Lost Records
Season Team Age Games pWins pLosses pWOPA pWORL
33
14
4.55.1-0.20.2
1922SLN34
27
10.89.41.01.8
------ ------ ------ ------ ------
CAREER (reg. season)
41
15.314.50.72.0
------ ------ ------ ------ ------
PostSeason (career)
0
0.00.00.00.0
------ ------ ------ ------ ------
COMBINED
41
15.314.50.72.0


Expected Player Won-Lost Records
Value Decomposition
Season Team Age Games eWins eLosses eWOPA eWORL
33
14
3.85.3-0.6-0.2
1922SLN34
27
9.98.60.91.6
------ ------ ------ ------ ------
CAREER (reg. season)
41
13.713.90.21.4
------ ------ ------ ------ ------
PostSeason (career)
0
0.00.00.00.0
------ ------ ------ ------ ------
COMBINED
41
13.713.90.21.4


Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting Baserunning Pitching Fielding
Season Team Wins Losses Wins Losses Wins Losses Wins Losses
-
0.2
0.5
0.0
0.0
3.5
4.3
0.2
0.1
19220.9
1.1
0.0
0.1
8.1
6.7
0.3
0.5
------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
1.1
1.6
0.1
0.1
11.6
11.0
0.5
0.7


Positional Teammate Adjustments
Season Team Average Repl. Level Offensive Defensive
-
0.4900.444-0.00-0.00
19220.4880.4460.01-0.01
------ ------ ------ ------ ------ ------
CAREER
0.4890.4450.01-0.02


Contextual Adjustments
(Regular Season only)
Context Multipliers Win Adjustments
Intra-Game
Season Team Inter-Game Intra-Game Combined Expected Inter-Game Actual Expected
-
0.981.091.08
1.03
0.0070.022
-0.017
19221.091.041.14
1.04
-0.0050.016
0.010
------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
1.061.061.12
1.04
0.0010.0170.002


eWins, eLosses by Position
(Regular Season only)
Starting PitcherPitcher OffenseRelief Pitcher
Season Team eWineLosseWOPAeWineLosseWOPAeWineLosseWOPA
-
3.34.0
-0.3
0.20.5
-0.1
0.30.4
-0.1
19227.86.6
0.6
0.91.2
0.1
0.60.7
-0.1
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
11.110.6
0.3
1.11.7
-0.0
0.91.1
-0.1


Pinch Hitter
SeasonTeameWineLosseWOPA
-
0.00.0
0.0
19220.00.0
0.0
------ ------ ------ ------ ------
CAREER
0.00.0
0.0




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