J.C. Romero - Pitching
Baseball Player Won-Loss Records
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J.C. Romero - Pitching

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)

Pitching Won-Lost Records
pWins over Positional Average
Season Team pWins pLoss Starter Relief Total
19990.1
0.2
--0.1
-0.1
20003.2
4.9
-1.70.0
0.0
20012.8
4.1
-1.2-0.1
-0.1
20026.5
3.3
-3.0
3.0
20034.0
3.2
-0.6
0.6
20044.8
3.3
-1.3
1.3
20052.9
3.1
--0.3
-0.3
20061.4
2.0
--0.6
-0.6
+ 2007
 
2.9
1.9
-0.9
0.9
20084.2
3.2
-0.9
0.9
20091.0
0.8
-0.1
0.1
20101.3
1.1
-0.1
0.1
+ 2011
 
0.7
0.8
--0.1
-0.1
+ 2012
 
0.3
0.7
--0.4
-0.4
------ ------ ------ ------ ------ ------ ------
CAREER (reg. season)
36.0
32.8
-2.95.3
2.4


Pitching Won-Lost Records by Component
Component 1 Component 2
Season Team eWins eLoss Net Wins eWins eLoss Net Wins
19990.00.0-0.00.00.00.0
20000.00.1-0.00.00.00.0
20010.10.00.10.00.00.0
20020.10.10.00.10.1-0.0
20030.00.00.00.10.3-0.2
20040.00.00.00.10.1-0.0
20050.00.1-0.10.10.1-0.0
20060.00.0-0.00.10.00.0
+ 2007
 
0.10.1-0.00.00.1-0.0
20080.10.2-0.10.10.10.0
20090.10.10.00.00.00.0
20100.00.0-0.00.00.00.0
+ 2011
 
0.10.00.10.00.00.0
+ 2012
 
0.00.0-0.00.00.0-0.0
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.60.60.00.70.8-0.1


Component 3 Component 4 Combined
Season Team eWins eLoss eWins eLoss eWins eLoss Net Wins
19990.10.00.30.20.40.2
0.2
20001.20.91.52.02.72.9
-0.2
20010.80.71.72.42.63.1
-0.6
20021.61.22.21.33.82.5
1.3
20031.11.31.81.82.93.1
-0.2
20041.51.22.01.33.52.5
1.0
20051.11.31.81.42.92.6
0.2
20060.70.81.51.12.11.9
0.3
+ 2007
 
0.81.11.50.92.42.0
0.3
20081.11.21.51.32.62.5
0.2
20090.20.50.40.40.70.9
-0.3
20100.60.91.00.91.61.8
-0.2
+ 2011
 
0.40.50.70.51.11.0
0.1
+ 2012
 
0.10.10.40.90.51.0
-0.5
------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
11.311.618.416.529.828.1
1.7


Component 5 Component 6 Component 7
Season Team eWins eLoss Net Wins eWins eLoss Net Wins eWins eLoss Net Wins
19990.10.1
-0.0
0.00.0
-0.0
0.00.0
-0.0
20000.40.5
-0.2
0.00.0
0.0
0.00.0
-0.0
20010.60.5
0.0
0.00.1
-0.0
0.00.0
-0.0
20020.50.6
-0.0
0.00.2
-0.2
0.10.0
0.1
20030.40.5
-0.0
0.00.0
0.0
0.00.0
-0.0
20040.50.5
0.0
0.00.0
0.0
0.00.0
-0.0
20050.40.5
-0.1
0.00.0
0.0
0.00.0
-0.0
20060.40.5
-0.1
0.00.0
-0.0
0.00.0
-0.0
+ 2007
 
0.40.3
0.0
0.00.0
-0.0
0.00.0
0.0
20080.30.3
0.0
0.00.0
0.0
0.00.0
-0.0
20090.10.1
0.0
0.0-0.0
0.0
0.00.0
-0.0
20100.30.2
0.0
0.00.0
0.0
0.00.0
0.0
+ 2011
 
0.20.3
-0.1
0.00.0
0.0
0.00.0
-0.0
+ 2012
 
0.10.1
-0.0
0.00.0
0.0
0.00.0
-0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
4.75.2
-0.5
0.40.5
-0.1
0.20.4
-0.1


Contextual Adjustments
Context Multipliers Win Adjustments
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game
19990.261.65
0.43
-0.233-0.075
20000.971.23
1.19
-0.024-0.050
20010.901.09
0.98
-0.038-0.027
20021.440.84
1.21
0.0370.050
20031.270.76
0.96
0.0410.037
20041.390.78
1.09
0.0130.016
20051.020.89
0.91
0.015-0.036
20060.770.84
0.65
-0.052-0.036
+ 2007
 
1.030.84
0.87
0.0690.004
20081.430.82
1.18
0.0340.025
20091.400.66
0.92
0.148-0.066
20100.850.71
0.60
-0.0350.084
+ 2011
 
0.640.83
0.53
-0.0620.010
+ 2012
 
0.551.06
0.59
-0.1130.069
------ ------ ------ ------ ------ ------ ------
CAREER
1.100.87
0.96
0.020-0.003




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