Brett Butler - Decomposition of Value
Baseball Player Won-Loss Records
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Brett Butler - Decomposition of Value*

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

Decomposition of eWORL
(Click here for decomposition of pWORL)
Wins over Average
Batting Baserunning Pitching Fielding Total
19810.0-0.00.00.10.1
1982-1.30.30.0-0.2-1.2
19830.0-0.60.00.2-0.4
1984-0.10.50.0-0.40.0
19851.00.50.00.11.6
19860.1-0.10.01.21.2
19871.30.10.00.21.6
19882.31.00.00.63.9
1989-0.30.40.00.20.3
19901.4-0.00.0-0.41.0
19910.2-0.10.00.10.2
19921.2-0.30.0-0.40.5
1993-0.1-0.10.0-0.2-0.4
19941.70.30.0-0.11.9
+ 1995
-0.20.60.0-0.8-0.3
1996-0.50.20.00.1-0.2
1997-1.2-0.20.0-0.2-1.6
------ ------ ------ ------ ------
CAREER (reg. season)5.62.70.00.18.4


Positional Replacement
Adjustments eWOPA Value eWORL
1981-0.10.00.40.4
1982-0.1-1.30.6-0.7
1983-0.8-1.21.70.5
1984-0.6-0.51.91.4
1985-0.31.31.93.3
1986-0.30.91.72.6
1987-0.31.31.62.9
1988-0.13.82.05.8
1989-0.20.11.92.0
1990-0.40.61.92.5
1991-0.3-0.11.91.8
1992-0.30.21.92.1
1993-0.3-0.71.81.1
1994-0.01.91.53.4
+ 1995
-0.0-0.31.61.3
1996-0.1-0.30.30.1
1997-0.2-1.81.0-0.8
------ ------ ------ ------
CAREER (reg. season)-4.53.925.629.5


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
1981
40
5.90.3
0.0
0.3
1982
89
6.1-
-
0.0
1983
151
17.90.4
-
0.4
1984
159
19.61.2
-
1.2
1985
152
20.11.6
0.7
2.6
1986
161
18.72.6
0.9
3.9
1987
137
17.52.2
0.7
3.1
1988
157
22.55.1
3.1
9.9
1989
154
21.62.0
0.1
2.2
1990
160
21.93.4
1.5
5.6
1991
161
20.52.4
0.6
3.2
1992
157
19.91.3
0.1
1.4
1993
156
18.60.6
-
0.6
1994
111
22.54.3
2.2
7.6
+ 1995
129
17.80.8
-
0.8
1996
34
3.40.1
-
0.1
1997
105
9.80.2
-
0.2
------ ------ ------ ------
Career Totals
2,213
284.128.5
9.8
43.2

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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