Rob Wilfong - Decomposition of Value
Baseball Player Won-Loss Records
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Rob Wilfong - 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
1977-0.70.00.0-0.2-0.9
1978-0.80.00.0-0.1-0.9
1979-0.30.00.00.50.2
1980-0.30.10.00.80.6
1981-1.0-0.20.0-0.6-1.8
+ 1982
-1.10.00.00.8-0.2
1983-1.3-0.40.0-0.4-2.1
1984-1.00.30.00.80.1
1985-0.7-0.00.0-0.0-0.7
1986-1.10.00.00.8-0.3
19870.20.00.0-0.00.2
------ ------ ------ ------ ------
CAREER (reg. season)-8.10.00.02.3-5.8


Positional Replacement
Adjustments pWOPA Value pWORL
19770.3-0.60.6-0.0
19780.3-0.60.6-0.0
19790.60.81.32.1
19800.61.11.22.4
19810.4-1.41.0-0.4
+ 1982
0.20.00.50.5
19830.2-1.90.5-1.4
19840.40.50.91.4
19850.2-0.50.70.2
19860.40.10.80.9
19870.00.20.00.3
------ ------ ------ ------
CAREER (reg. season)3.7-2.28.15.9


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
1977
73
5.50.2
-
0.2
1978
92
5.70.2
-
0.2
1979
140
13.42.3
1.0
3.9
1980
131
12.71.7
0.6
2.6
1981
93
13.10.6
-
0.6
+ 1982
80
4.90.8
0.5
1.5
1983
65
4.6-
-
0.0
1984
108
9.51.2
0.3
1.7
1985
83
6.30.1
-
0.1
1986
92
8.60.6
0.2
0.8
1987
2
0.40.1
0.1
0.3
------ ------ ------ ------
Career Totals
959
84.77.9
2.6
11.8

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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