David Riske - Decomposition of Value
Baseball Player Won-Loss Records
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David Riske - 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
19990.00.0-0.0-0.1-0.1
2000
-
-----
20010.00.00.10.10.1
20020.00.0-0.30.0-0.3
20030.00.01.20.01.3
20040.00.0-0.10.10.0
20050.00.00.0-0.0-0.0
+ 2006
0.00.00.1-0.00.0
20070.00.00.20.00.2
2008-0.00.0-0.70.0-0.6
20090.00.0-0.0-0.0-0.0
20100.00.0-0.00.0-0.0
------ ------ ------ ------ ------
CAREER (reg. season)-0.00.00.40.10.6


Positional Replacement
Adjustments eWOPA Value eWORL
1999-0.0-0.20.1-0.0
2000
-
----
2001-0.00.10.20.3
2002-0.1-0.30.40.1
2003-0.11.20.71.9
2004-0.1-0.10.80.7
2005-0.0-0.10.30.3
+ 2006
-0.00.00.20.2
2007-0.10.10.70.8
2008-0.1-0.70.5-0.3
2009-0.0-0.00.0-0.0
2010-0.0-0.00.00.0
------ ------ ------ ------
CAREER (reg. season)-0.6-0.14.14.0


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
1999
12
0.70.0
-
0.0
2000
-
-
--
-
-
2001
26
1.30.4
0.1
0.6
2002
51
2.00.1
-
0.1
2003
68
4.51.9
1.2
3.6
2004
72
4.30.7
-
0.7
2005
58
1.60.1
-
0.1
+ 2006
41
1.10.1
0.0
0.1
2007
65
3.40.4
0.1
0.5
2008
45
2.20.2
0.0
0.2
2009
1
0.0-
-
0.0
2010
23
0.20.0
-
0.0
------ ------ ------ ------
Career Totals
462
21.34.0
1.4
6.0

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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