J.C. Romero - Player Record
Baseball Player Won-Loss Records
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J.C. Romero - Player Record
Traditional Statistics and Splits (Retrosheet)
(Player Game Log)

Compare J.C. Romero to:
Most Similar Players to J.C. Romero

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
1999MIN23
5
0.20.3-0.0-0.1
2000MIN24
12
3.35.0-1.1-1.6
2001MIN25
14
2.94.3-0.8-1.3
2002MIN26
81
6.63.54.03.0
2003MIN27
73
4.13.41.30.6
2004MIN28
74
4.93.42.11.3
2005MIN29
68
3.03.20.3-0.3
2006ANA30
65
1.42.0-0.3-0.6
+ 2007
31
74
3.01.91.51.0
2008PHI32
81
4.33.21.70.9
2009PHI33
21
1.00.80.30.1
2010PHI34
60
1.41.20.40.2
+ 2011
35
36
0.80.80.1-0.0
+ 2012
36
16
0.30.7-0.3-0.4
------ ------ ------ ------ ------
CAREER (reg. season)
680
37.233.79.12.7
------ ------ ------ ------ ------
PostSeason (career)
25
1.10.80.40.3
------ ------ ------ ------ ------
COMBINED
705
38.334.69.52.9


Expected Player Won-Lost Records
Value Decomposition
Season Team Age Games eWins eLosses eWORL eWOPA
1999MIN23
5
0.30.20.20.1
2000MIN24
12
3.94.40.1-0.5
2001MIN25
14
3.33.8-0.0-0.5
2002MIN26
81
5.84.42.31.3
2003MIN27
73
3.54.00.1-0.6
2004MIN28
74
4.63.71.60.8
2005MIN29
68
3.13.10.5-0.1
2006ANA30
65
1.71.70.30.0
+ 2007
31
74
2.72.20.90.4
2008PHI32
81
3.93.60.80.1
2009PHI33
21
0.81.0-0.0-0.2
2010PHI34
60
1.21.30.2-0.1
+ 2011
35
36
0.90.80.20.0
+ 2012
36
16
0.40.7-0.2-0.3
------ ------ ------ ------ ------
CAREER (reg. season)
680
36.035.06.80.4
------ ------ ------ ------ ------
PostSeason (career)
25
1.10.80.40.2
------ ------ ------ ------ ------
COMBINED
705
37.135.87.30.7


Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting Baserunning Pitching Fielding
Season Team Wins Losses Wins Losses Wins Losses Wins Losses
1999-
-
-
-
0.2
0.1
0.1
0.0
2000-
-
-
-
3.8
4.3
0.1
0.1
20010.0
0.0
0.0
0.0
3.2
3.7
0.1
0.1
2002-
-
-
-
5.7
4.2
0.1
0.2
20030.0
0.0
0.0
0.0
3.4
3.8
0.1
0.2
2004-
-
-
-
4.6
3.6
0.1
0.1
2005-
-
-
-
3.1
3.0
0.1
0.1
2006-
-
-
-
1.7
1.7
0.0
0.0
+ 2007
-
0.0
0.0
-
-
2.6
2.1
0.1
0.0
2008-
-
-
-
3.8
3.6
0.1
0.1
2009-
-
-
-
0.8
1.0
0.0
0.0
2010-
-
-
-
1.2
1.3
0.0
0.0
+ 2011
-
-
-
-
-
0.8
0.7
0.1
0.1
+ 2012
-
-
-
-
-
0.4
0.7
0.0
0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.0
0.0
0.0
0.0
35.1
33.7
0.9
1.1


Positional Teammate Adjustments
Season Team Average Repl. Level Offensive Defensive
19990.5030.4080.000.00
20000.4970.4270.00-0.00
20010.4970.4260.000.00
20020.5100.4130.00-0.01
20030.5070.4110.00-0.02
20040.5090.4150.000.00
20050.5070.4110.000.00
20060.5060.4110.00-0.01
+ 2007
-
0.5090.413-0.000.00
20080.5080.4130.00-0.01
20090.5090.4130.000.01
20100.5070.4110.00-0.00
+ 2011
-
0.5060.4110.000.00
+ 2012
-
0.5050.4090.000.00
------ ------ ------ ------ ------ ------
CAREER
0.5060.4150.00-0.03


Contextual Adjustments
(Regular Season only)
Context Multipliers Win Adjustments
Actual
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game Expected
19990.331.50
0.49
-0.107
-0.114
0.008
20000.971.23
1.19
-0.023
-0.049
-0.005
20010.891.10
0.98
-0.039
-0.027
-0.006
20021.430.84
1.20
0.040
0.051
0.003
20031.220.76
0.93
0.051
0.036
-0.001
20041.380.78
1.07
0.016
0.020
0.002
20051.010.89
0.90
0.019
-0.036
-0.000
20060.770.84
0.65
-0.049
-0.038
0.000
+ 2007
-
1.030.85
0.87
0.075
0.006
0.001
20081.410.83
1.17
0.030
0.025
0.001
20091.390.66
0.91
0.145
-0.065
-0.002
20100.860.71
0.61
-0.032
0.083
-0.000
+ 2011
-
0.680.86
0.59
-0.045
0.028
0.000
+ 2012
-
0.551.05
0.58
-0.121
0.071
-0.006
------ ------ ------ ------ ------ ------ ------ ------
CAREER
1.090.87
0.95
0.022
-0.001
-0.001


eWins, eLosses by Position
(Regular Season only)
Relief PitcherStarting PitcherPitcher Offense
Season Team eWineLosseWOPAeWineLosseWOPAeWineLosseWOPA
19990.30.1
0.1
--
-
--
-
20000.10.1
0.0
3.84.3
-0.5
--
-
20010.20.2
-0.0
3.13.6
-0.5
0.00.0
0.0
20025.84.4
1.2
--
-
--
-
20033.54.0
-0.6
--
-
0.00.0
-0.0
20044.63.7
0.8
--
-
--
-
20053.13.1
-0.1
--
-
--
-
20061.71.7
0.0
--
-
--
-
+ 2007
-
2.72.2
0.4
--
-
0.00.0
-0.0
20083.93.6
0.1
--
-
--
-
20090.81.0
-0.2
--
-
--
-
20101.21.3
-0.1
--
-
--
-
+ 2011
-
0.80.8
0.0
--
-
--
-
+ 2012
-
0.40.7
-0.3
--
-
--
-
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
29.226.9
1.4
6.88.0
-1.0
0.00.0
0.0


pWins, pLosses by Position
(Regular Season only)
Relief PitcherStarting PitcherPitcher Offense
Season Team pWinpLosspWOPApWinpLosspWOPApWinpLosspWOPA
19990.20.3
-0.1
--
-
--
-
20000.10.1
0.0
3.24.9
-1.7
--
-
20010.10.2
-0.1
2.74.0
-1.3
0.00.0
0.0
20026.63.5
3.0
--
-
--
-
20034.13.4
0.6
--
-
0.00.0
-0.0
20044.93.4
1.3
--
-
--
-
20053.03.2
-0.3
--
-
--
-
20061.42.0
-0.6
--
-
--
-
+ 2007
-
3.01.9
1.0
--
-
0.00.0
-0.0
20084.33.2
0.9
--
-
--
-
20091.00.8
0.1
--
-
--
-
20101.41.2
0.2
--
-
--
-
+ 2011
-
0.80.8
-0.0
--
-
--
-
+ 2012
-
0.30.7
-0.4
--
-
--
-
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
31.324.8
5.6
5.98.9
-2.9
0.00.0
0.0






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