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

Compare John Rocker to:
Most Similar Players to John Rocker

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
1998ATL23
47
2.22.30.2-0.2
1999ATL24
74
7.04.73.22.1
2000ATL25
59
4.83.52.01.2
+ 2001
26
68
6.46.11.30.1
2002TEX27
30
2.02.30.1-0.3
2003TBA28
2
0.00.1-0.1-0.1
------ ------ ------ ------ ------
CAREER (reg. season)
280
22.418.96.82.8
------ ------ ------ ------ ------
PostSeason (career)
20
1.61.10.70.4
------ ------ ------ ------ ------
COMBINED
300
24.020.17.53.3


Expected Player Won-Lost Records
Value Decomposition
Season Team Age Games eWins eLosses eWORL eWOPA
1998ATL23
47
2.32.20.50.1
1999ATL24
74
6.65.12.41.3
2000ATL25
59
4.04.20.5-0.3
+ 2001
26
68
6.26.41.0-0.2
2002TEX27
30
1.92.4-0.1-0.5
2003TBA28
2
0.00.1-0.0-0.1
------ ------ ------ ------ ------
CAREER (reg. season)
280
21.020.44.30.3
------ ------ ------ ------ ------
PostSeason (career)
20
1.80.91.10.8
------ ------ ------ ------ ------
COMBINED
300
22.821.35.41.2


Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting Baserunning Pitching Fielding
Season Team Wins Losses Wins Losses Wins Losses Wins Losses
1998-
-
-
-
2.3
2.1
0.1
0.0
1999-
-
-
-
6.4
5.1
0.1
0.1
2000-
-
-
-
4.0
4.2
0.0
0.0
+ 2001
-
-
-
-
-
6.2
5.9
0.1
0.4
2002-
-
-
-
1.9
2.2
0.0
0.1
2003-
-
-
-
0.0
0.1
0.0
0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
-
-
-
-
20.8
19.6
0.3
0.6


Positional Teammate Adjustments
Season Team Average Repl. Level Offensive Defensive
19980.5070.4130.00-0.00
19990.5080.4130.00-0.00
20000.5070.4130.000.01
+ 2001
-
0.5080.4120.000.01
20020.5070.4100.00-0.00
20030.5020.4050.000.00
------ ------ ------ ------ ------ ------
CAREER
0.5070.4120.000.01


Contextual Adjustments
(Regular Season only)
Context Multipliers Win Adjustments
Actual
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game Expected
19981.390.82
1.14
-0.069
0.034
0.001
19991.870.82
1.53
-0.016
0.053
0.002
20001.490.85
1.27
0.011
0.081
-0.000
+ 2001
-
1.830.83
1.51
-0.027
0.055
-0.000
20021.610.79
1.28
-0.012
0.044
-0.002
20030.510.89
0.46
-0.157
-0.010
-0.010
------ ------ ------ ------ ------ ------ ------ ------
CAREER
1.680.82
1.38
-0.017
0.056
0.000


eWins, eLosses by Position
(Regular Season only)
Relief Pitcher
Season Team eWineLosseWOPA
19982.32.2
0.1
19996.55.1
1.2
20004.04.2
-0.3
+ 2001
-
6.36.3
-0.2
20021.92.3
-0.5
20030.00.1
-0.1
------ ------ ------ ------ ------
CAREER
21.120.2
0.3


pWins, pLosses by Position
(Regular Season only)
Relief Pitcher
Season Team pWinpLosspWOPA
19982.22.3
-0.2
19997.04.7
2.1
20004.83.5
1.2
+ 2001
-
6.46.1
0.1
20022.02.3
-0.3
20030.00.1
-0.1
------ ------ ------ ------ ------
CAREER
22.418.9
2.8






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