Jamie Walker - Player Record
Baseball Player Won-Loss Records
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Jamie Walker - Player Record
Traditional Statistics and Splits (Retrosheet)
(
Player Game Log
)
Compare Jamie Walker to:
Most Similar Players to Jamie Walker
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
1997
KCA
25
50
1.1
1.9
-0.6
-0.9
1998
KCA
26
6
0.6
1.1
-0.4
-0.5
1999
-
27
-
-
-
-
-
2000
-
28
-
-
-
-
-
2001
-
29
-
-
-
-
-
2002
DET
30
57
1.6
2.3
-0.4
-0.8
2003
DET
31
78
2.9
4.0
-0.5
-1.3
2004
DET
32
70
3.5
3.3
0.5
-0.2
2005
DET
33
66
1.8
1.7
0.4
0.0
2006
DET
34
56
1.6
1.2
0.6
0.3
2007
BAL
35
81
3.9
3.0
1.3
0.6
2008
BAL
36
59
1.6
3.0
-1.0
-1.5
2009
BAL
37
22
0.4
0.7
-0.2
-0.4
------
------
------
------
------
CAREER (reg. season)
545
19.0
22.3
-0.4
-4.6
------
------
------
------
------
PostSeason (career)
5
0.1
0.1
0.1
0.1
------
------
------
------
------
COMBINED
550
19.1
22.3
-0.3
-4.6
Expected Player Won-Lost Records
Value Decomposition
Season
Team
Age
Games
eWins
eLosses
eWORL
eWOPA
1997
KCA
25
50
1.4
1.6
-0.1
-0.3
1998
KCA
26
6
0.6
1.0
-0.2
-0.4
1999
-
27
-
-
-
-
-
2000
-
28
-
-
-
-
-
2001
-
29
-
-
-
-
-
2002
DET
30
57
1.9
2.0
0.1
-0.3
2003
DET
31
78
3.5
3.4
0.6
-0.1
2004
DET
32
70
3.5
3.2
0.7
-0.0
2005
DET
33
66
1.8
1.7
0.4
-0.0
2006
DET
34
56
1.5
1.3
0.4
0.1
2007
BAL
35
81
3.8
3.0
1.3
0.5
2008
BAL
36
59
1.8
2.8
-0.6
-1.1
2009
BAL
37
22
0.4
0.7
-0.2
-0.3
------
------
------
------
------
CAREER (reg. season)
545
20.4
20.9
2.4
-1.9
------
------
------
------
------
PostSeason (career)
5
0.1
0.1
-0.0
-0.0
------
------
------
------
------
COMBINED
550
20.4
21.0
2.4
-1.9
Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting
Baserunning
Pitching
Fielding
Season
Team
Wins
Losses
Wins
Losses
Wins
Losses
Wins
Losses
1997
KCA
-
-
-
-
1.3
1.6
0.0
0.1
1998
KCA
-
-
-
-
0.7
1.0
0.0
0.0
1999
-
-
-
-
-
-
-
-
-
2000
-
-
-
-
-
-
-
-
-
2001
-
-
-
-
-
-
-
-
-
2002
DET
-
-
-
-
1.9
2.0
0.0
0.0
2003
DET
-
-
-
-
3.4
3.3
0.1
0.1
2004
DET
-
-
-
-
3.5
3.2
0.0
0.1
2005
DET
-
-
-
-
1.7
1.6
0.1
0.1
2006
DET
-
-
-
-
1.5
1.3
0.0
0.0
2007
BAL
-
-
-
-
3.8
3.0
0.1
0.0
2008
BAL
-
-
-
-
1.8
2.7
0.1
0.0
2009
BAL
-
-
-
-
0.4
0.7
0.0
0.0
------
------
------
------
------
------
------
------
------
------
CAREER
-
-
-
-
20.0
20.3
0.4
0.5
Positional
Teammate Adjustments
Season
Team
Average
Repl. Level
Offensive
Defensive
1997
KCA
0.512
0.414
0.00
0.01
1998
KCA
0.499
0.421
0.00
0.00
1999
-
-
-
-
-
2000
-
-
-
-
-
2001
-
-
-
-
-
2002
DET
0.516
0.405
0.00
-0.00
2003
DET
0.513
0.405
0.00
0.00
2004
DET
0.524
0.424
0.00
-0.01
2005
DET
0.518
0.411
0.00
0.01
2006
DET
0.520
0.415
0.00
0.01
2007
BAL
0.519
0.411
0.00
0.00
2008
BAL
0.513
0.408
0.00
-0.00
2009
BAL
0.517
0.411
0.00
-0.00
------
------
------
------
------
------
CAREER
0.516
0.412
0.00
0.01
Contextual Adjustments
(Regular Season only)
Context Multipliers
Win Adjustments
Actual
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
Expected
1997
KCA
0.69
0.85
0.59
0.004
-0.108
-0.002
1998
KCA
0.64
1.04
0.66
-0.024
-0.031
-0.015
1999
-
-
-
-
-
-
-
2000
-
-
-
-
-
-
-
2001
-
-
-
-
-
-
-
2002
DET
0.91
0.87
0.79
-0.011
-0.053
-0.001
2003
DET
1.15
0.81
0.93
-0.042
-0.045
0.000
2004
DET
1.23
0.81
1.00
0.004
-0.011
0.001
2005
DET
0.74
0.93
0.69
0.061
-0.060
0.001
2006
DET
0.68
0.84
0.57
0.006
0.029
0.001
2007
BAL
1.31
0.79
1.04
-0.027
0.034
0.002
2008
BAL
1.00
0.86
0.87
-0.031
-0.025
-0.003
2009
BAL
0.75
0.85
0.63
0.028
-0.054
-0.003
------
------
------
------
------
------
------
------
CAREER
0.97
0.84
0.82
-0.005
-0.026
-0.001
eWins, eLosses by Position
(Regular Season only)
Relief Pitcher
Starting Pitcher
Season
Team
eWin
eLoss
eWOPA
eWin
eLoss
eWOPA
1997
KCA
1.4
1.6
-0.3
-
-
-
1998
KCA
0.2
0.3
-0.2
0.5
0.6
-0.0
1999
-
-
-
-
-
-
-
2000
-
-
-
-
-
-
-
2001
-
-
-
-
-
-
-
2002
DET
1.9
2.0
-0.3
-
-
-
2003
DET
3.5
3.4
-0.1
-
-
-
2004
DET
3.5
3.2
-0.0
-
-
-
2005
DET
1.8
1.7
-0.0
-
-
-
2006
DET
1.5
1.3
0.1
-
-
-
2007
BAL
3.8
3.0
0.5
-
-
-
2008
BAL
1.9
2.7
-1.0
-
-
-
2009
BAL
0.5
0.7
-0.3
-
-
-
------
------
------
------
------
------
------
------
CAREER
19.9
20.1
-1.7
0.5
0.6
-0.0
pWins, pLosses by Position
(Regular Season only)
Relief Pitcher
Starting Pitcher
Season
Team
pWin
pLoss
pWOPA
pWin
pLoss
pWOPA
1997
KCA
1.1
1.9
-0.9
-
-
-
1998
KCA
0.1
0.4
-0.2
0.4
0.7
-0.3
1999
-
-
-
-
-
-
-
2000
-
-
-
-
-
-
-
2001
-
-
-
-
-
-
-
2002
DET
1.6
2.3
-0.8
-
-
-
2003
DET
2.9
4.0
-1.3
-
-
-
2004
DET
3.5
3.3
-0.2
-
-
-
2005
DET
1.8
1.7
0.0
-
-
-
2006
DET
1.6
1.2
0.3
-
-
-
2007
BAL
3.9
3.0
0.6
-
-
-
2008
BAL
1.6
3.0
-1.5
-
-
-
2009
BAL
0.4
0.7
-0.4
-
-
-
------
------
------
------
------
------
------
------
CAREER
18.5
21.5
-4.4
0.4
0.7
-0.3
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