Aaron Cook - Decomposition of Value
Baseball Player Won-Loss Records
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Aaron Cook - Decomposition of Value*

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)

Decomposition of eWORL
(Click here for decomposition of pWORL)
Wins over Average
Batting Baserunning Pitching Fielding Total
2002-0.2-0.00.1-0.0-0.2
2003-0.30.0-0.40.0-0.7
2004-0.5-0.00.80.00.3
2005-0.2-0.00.10.1-0.1
2006-1.4-0.01.90.20.6
2007-0.1-0.10.7-0.00.4
2008-0.5-0.11.70.01.2
2009-0.4-0.00.2-0.1-0.3
2010-0.5-0.0-0.10.1-0.5
2011-0.6-0.0-0.80.1-1.2
20120.00.0-0.8-0.1-0.9
------ ------ ------ ------ ------
CAREER (reg. season)-4.9-0.33.40.2-1.5


Positional Replacement
Adjustments eWOPA Value eWORL
20020.20.00.30.3
20030.4-0.30.90.5
20040.71.00.81.8
20050.40.20.60.8
20061.52.21.53.6
20071.01.41.22.6
20081.42.61.64.2
20090.80.51.21.7
20100.60.01.01.0
20110.5-0.80.8-0.0
2012-0.1-1.00.9-0.1
------ ------ ------ ------
CAREER (reg. season)7.45.910.716.6


Choose Weights for Uber-Statistic in Final Table

pWins vs. eWins

Wins vs. Wins over Average vs. Repl. Level vs. Star

Zero out negative values (y/n): WOPA:    WORL:    WO*:

By Position: C  1B  2B  3B  SS  LF  CF  RF 
DH  PH  PR  P Off.  SP  RP 

Weights for Postseason:   Wins    WOPA    WORL

Normalize seasons to games (enter 0 to use actual un-normalized totals)
Extrapolate missing player games? (y/n)

Uber-Statistic
Games Wins WORL WOPA Key Stat
2002
9
2.00.4
0.1
0.5
2003
43
5.90.3
-
0.3
2004
16
6.11.5
0.7
2.6
2005
13
4.91.4
0.8
2.6
2006
32
12.02.8
1.3
4.7
2007
25
9.41.6
0.7
2.7
2008
37
13.34.4
2.8
8.7
2009
28
10.32.3
1.0
3.8
2010
28
7.50.5
0.0
0.5
2011
23
5.5-
-
0.0
2012
18
5.8-
-
0.0
------ ------ ------ ------
Career Totals
272
82.715.2
7.5
26.5

Totals include regular and postseason, negative numbers zeroed out. Weights on pWins, eWins are 0.5 and 0.5, respectively.
Season length adjusted to 162 games with missing games extrapolated.


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