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

Compare Rafael Perez to:
Most Similar Players to Rafael Perez

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
2006CLE24
18
0.40.30.10.1
2007CLE25
44
3.11.51.91.5
2008CLE26
73
5.33.32.61.8
2009CLE27
54
1.63.1-1.1-1.6
2010CLE28
70
2.92.60.70.2
2011CLE29
71
2.92.40.90.4
2012CLE30
8
0.20.4-0.1-0.2
------ ------ ------ ------ ------
CAREER (reg. season)
338
16.413.75.02.2
------ ------ ------ ------ ------
PostSeason (career)
6
0.40.4-0.0-0.1
------ ------ ------ ------ ------
COMBINED
344
16.714.15.02.1


Expected Player Won-Lost Records
Value Decomposition
Season Team Age Games eWins eLosses eWORL eWOPA
2006CLE24
18
0.40.40.1-0.0
2007CLE25
44
2.71.91.10.7
2008CLE26
73
4.83.91.60.8
2009CLE27
54
2.12.6-0.1-0.5
2010CLE28
70
2.82.70.60.0
2011CLE29
71
3.12.31.30.8
2012CLE30
8
0.30.30.0-0.0
------ ------ ------ ------ ------
CAREER (reg. season)
338
16.113.94.61.7
------ ------ ------ ------ ------
PostSeason (career)
6
0.30.5-0.2-0.3
------ ------ ------ ------ ------
COMBINED
344
16.314.54.41.4


Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting Baserunning Pitching Fielding
Season Team Wins Losses Wins Losses Wins Losses Wins Losses
2006-
-
-
-
0.3
0.4
0.0
0.0
2007-
-
-
-
2.6
1.8
0.0
0.1
2008-
-
-
-
4.6
3.6
0.1
0.3
20090.0
0.0
0.0
0.0
2.1
2.5
0.0
0.0
2010-
-
-
-
2.7
2.4
0.1
0.2
2011-
-
-
-
2.5
1.9
0.6
0.3
2012-
-
-
-
0.3
0.3
0.0
0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.0
0.0
0.0
0.0
15.2
12.9
0.9
1.0


Positional Teammate Adjustments
Season Team Average Repl. Level Offensive Defensive
20060.5090.4130.000.00
20070.5120.4150.00-0.01
20080.5110.4140.000.01
20090.5050.4090.00-0.00
20100.5080.4110.00-0.00
20110.5090.4130.000.00
20120.5070.4100.00-0.00
------ ------ ------ ------ ------ ------
CAREER
0.5090.4130.00-0.01


Contextual Adjustments
(Regular Season only)
Context Multipliers Win Adjustments
Actual
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game Expected
20060.500.99
0.49
0.079
-0.033
-0.000
20070.940.81
0.77
0.057
0.037
0.005
20081.220.87
1.06
0.047
0.015
0.002
20090.920.86
0.79
-0.093
-0.020
-0.002
20101.010.79
0.80
0.020
-0.002
0.000
20111.010.81
0.82
-0.020
-0.012
0.002
20120.740.87
0.65
-0.043
-0.076
-0.001
------ ------ ------ ------ ------ ------ ------ ------
CAREER
1.000.84
0.84
0.012
0.002
0.001


eWins, eLosses by Position
(Regular Season only)
Relief PitcherPitcher Offense
Season Team eWineLosseWOPAeWineLosseWOPA
20060.40.4
-0.0
--
-
20072.61.9
0.6
--
-
20084.83.9
0.7
--
-
20092.12.5
-0.5
0.00.0
-0.0
20102.82.7
0.0
--
-
20113.12.2
0.8
--
-
20120.30.3
-0.0
--
-
------ ------ ------ ------ ------ ------ ------ ------
CAREER
16.113.9
1.6
0.00.0
-0.0


pWins, pLosses by Position
(Regular Season only)
Relief PitcherPitcher Offense
Season Team pWinpLosspWOPApWinpLosspWOPA
20060.40.3
0.1
--
-
20073.11.5
1.5
--
-
20085.33.3
1.8
--
-
20091.63.1
-1.5
0.00.0
-0.0
20102.92.6
0.2
--
-
20112.92.4
0.4
--
-
20120.20.4
-0.2
--
-
------ ------ ------ ------ ------ ------ ------ ------
CAREER
16.413.6
2.2
0.00.0
-0.0






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