Dave R. Roberts - Decomposition of Value
Baseball Player Won-Loss Records
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Dave R. Roberts - Decomposition of Value*

Positional Average (Weighted Avg of Options): 0.500 (1-Year) (9-Year) (Long-Run)

Decomposition of pWORL
(Click here for decomposition of eWORL)
Wins over Average
Batting Baserunning Pitching Fielding Total
1999-0.60.30.00.2-0.1
2000-0.2-0.20.0-0.0-0.4
20010.1-0.10.0-0.00.1
20020.50.80.00.11.4
2003-1.10.00.00.2-0.9
+ 2004
0.21.20.00.61.9
2005-0.20.00.0-0.6-0.8
2006-1.50.30.00.5-0.7
2007-1.40.50.0-0.7-1.6
2008-0.3-0.20.0-0.1-0.6
------ ------ ------ ------ ------
CAREER (reg. season)-4.52.60.00.2-1.7


Positional Replacement
Adjustments pWOPA Value pWORL
1999-0.0-0.10.40.2
2000-0.0-0.40.0-0.3
20010.00.10.00.1
2002-0.11.31.42.7
2003-0.1-1.01.20.2
+ 2004
-0.31.61.02.6
2005-0.1-1.01.20.2
2006-0.8-1.51.50.0
2007-0.1-1.71.2-0.5
2008-0.1-0.70.4-0.3
------ ------ ------ ------
CAREER (reg. season)-1.6-3.38.35.0


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
41
3.60.1
-
0.1
2000
19
0.2-
-
0.0
2001
15
0.40.1
0.0
0.1
2002
127
14.22.1
0.8
3.3
2003
107
12.00.4
-
0.4
+ 2004
113
10.41.9
1.0
3.3
2005
115
13.40.9
0.1
1.1
2006
129
16.20.4
0.1
0.5
2007
114
11.7-
-
0.0
2008
51
3.7-
-
0.0
------ ------ ------ ------
Career Totals
831
85.86.0
1.9
8.9

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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