Mike LaValliere - Decomposition of Value
Baseball Player Won-Loss Records
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Mike LaValliere - 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
1984-0.1-0.00.00.0-0.1
1985-0.0-0.10.00.0-0.0
1986-0.3-0.40.00.4-0.3
1987-0.8-0.00.00.3-0.5
19881.1-0.20.00.21.1
1989-0.0-0.70.0-0.4-1.1
1990-0.3-0.50.00.2-0.7
1991-1.4-0.10.0-0.2-1.7
19920.0-0.20.00.30.2
+ 1993
-1.0-0.20.00.1-1.1
19940.0-0.00.00.20.2
1995-0.10.00.00.20.1
------ ------ ------ ------ ------
CAREER (reg. season)-2.9-2.40.01.4-3.9


Positional Replacement
Adjustments pWOPA Value pWORL
19840.0-0.00.0-0.0
19850.10.00.10.1
19860.60.30.81.1
19870.70.20.81.0
19880.61.70.92.7
19890.4-0.70.5-0.3
19900.5-0.10.70.6
19910.7-1.00.8-0.2
19920.40.60.61.3
+ 1993
0.2-0.90.2-0.7
19940.20.40.30.7
19950.20.20.20.5
------ ------ ------ ------
CAREER (reg. season)4.50.66.06.6


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
1984
6
0.10.0
0.0
0.0
1985
12
0.80.0
0.0
0.1
1986
110
8.00.6
0.1
0.9
1987
121
8.01.0
0.3
1.7
1988
120
10.12.1
1.1
4.3
1989
68
4.80.3
0.0
0.4
1990
96
7.50.6
-
0.7
1991
108
8.20.7
0.3
1.3
1992
95
6.90.9
0.3
1.6
+ 1993
38
2.10.0
0.0
0.1
1994
59
4.80.7
0.3
1.2
1995
46
2.80.4
0.1
0.7
------ ------ ------ ------
Career Totals
879
64.07.4
2.7
13.0

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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