Greg Booker - Decomposition of Value
Baseball Player Won-Loss Records
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Greg Booker - 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 pWORL
(Click here for decomposition of eWORL)
Wins over Average
Batting Baserunning Pitching Fielding Total
1983-0.00.0-0.8-0.0-0.8
1984-0.0-0.0-0.5-0.1-0.6
19850.00.0-0.5-0.0-0.5
19860.00.00.1-0.00.1
1987-0.1-0.0-0.4-0.0-0.5
19880.10.0-0.7-0.0-0.6
+ 1989
0.00.0-0.3-0.0-0.3
19900.00.0-0.0-0.0-0.0
------ ------ ------ ------ ------
CAREER (reg. season)-0.0-0.0-3.1-0.1-3.3


Positional Replacement
Adjustments pWOPA Value pWORL
19830.0-0.80.1-0.7
19840.0-0.60.3-0.3
1985-0.0-0.50.1-0.4
1986-0.00.10.00.1
19870.0-0.50.2-0.3
19880.0-0.60.2-0.3
+ 1989
-0.0-0.30.1-0.3
1990-0.0-0.00.0-0.0
------ ------ ------ ------
CAREER (reg. season)0.1-3.21.1-2.2


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
1983
6
0.4-
-
0.0
1984
32
1.5-
-
0.0
1985
17
0.4-
-
0.0
1986
9
0.20.1
0.1
0.2
1987
44
1.30.1
-
0.1
1988
34
1.30.1
-
0.1
+ 1989
17
0.40.0
0.0
0.0
1990
2
0.0-
-
0.0
------ ------ ------ ------
Career Totals
161
5.50.3
0.1
0.5

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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