Bob Wells - Decomposition of Value
Baseball Player Won-Loss Records
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Bob Wells - 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
+ 1994
0.00.00.0-0.00.0
19950.00.0-0.30.0-0.3
19960.00.0-0.7-0.1-0.8
19970.00.0-0.10.0-0.1
19980.00.0-0.40.0-0.3
19990.00.01.0-0.00.9
20000.00.01.1-0.01.1
20010.00.0-0.40.0-0.4
20020.00.0-0.1-0.0-0.1
------ ------ ------ ------ ------
CAREER (reg. season)0.00.00.2-0.10.1


Positional Replacement
Adjustments eWOPA Value eWORL
+ 1994
-0.0-0.00.10.1
1995-0.1-0.40.60.2
1996-0.1-0.91.00.1
1997-0.0-0.10.30.2
1998-0.1-0.40.3-0.1
1999-0.10.90.71.6
2000-0.11.01.01.9
2001-0.1-0.50.70.2
2002-0.1-0.20.30.2
------ ------ ------ ------
CAREER (reg. season)-0.7-0.65.14.5


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
+ 1994
7
0.60.2
0.1
0.3
1995
30
3.80.3
0.1
0.4
1996
36
6.10.2
-
0.2
1997
46
1.90.4
0.2
0.7
1998
30
1.5-
-
0.0
1999
76
4.51.8
1.0
3.3
2000
76
5.41.3
0.5
2.0
2001
65
3.80.8
0.4
1.4
2002
48
1.70.3
0.0
0.4
------ ------ ------ ------
Career Totals
414
29.45.2
2.2
8.5

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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