Joe W. Price - Decomposition of Value
Baseball Player Won-Loss Records
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Joe W. Price - 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
1980-0.7-0.00.4-0.1-0.3
1981-0.0-0.00.70.10.8
1982-0.1-0.0-0.7-0.0-0.8
1983-0.7-0.01.90.01.2
1984-0.80.0-2.50.0-3.2
1985-0.30.0-0.2-0.0-0.5
1986-0.00.0-0.9-0.0-1.0
1987-0.10.0-0.1-0.0-0.2
1988-0.1-0.0-0.50.0-0.6
0.0-0.0-1.0-0.0-1.0
19900.00.0-0.2-0.2-0.4
------ ------ ------ ------ ------
CAREER (reg. season)-2.7-0.1-3.1-0.2-6.0


Positional Replacement
Adjustments pWOPA Value pWORL
19800.40.10.70.8
1981-0.00.70.41.1
1982-0.0-0.80.7-0.2
19830.71.91.02.9
19840.8-2.51.3-1.2
19850.2-0.30.50.2
19860.1-0.90.3-0.7
1987-0.0-0.20.30.1
19880.0-0.60.5-0.1
0.0-1.00.5-0.4
1990-0.1-0.40.50.0
------ ------ ------ ------
CAREER (reg. season)2.1-4.06.62.6


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
1980
24
5.50.9
0.2
1.1
1981
41
3.61.4
0.9
2.7
1982
59
3.70.2
-
0.2
1983
21
9.22.7
1.7
5.2
1984
30
9.80.3
-
0.3
1985
26
3.50.3
-
0.3
1986
25
1.5-
-
0.0
1987
20
1.80.4
0.2
0.7
1988
38
2.70.2
-
0.2
38
3.30.2
-
0.2
1990
50
2.50.2
-
0.2
------ ------ ------ ------
Career Totals
372
47.06.8
2.9
11.2

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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