Tim Belcher - Decomposition of Value
Baseball Player Won-Loss Records
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Tim Belcher - 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 eWORL
(Click here for decomposition of pWORL)
Wins over Average
Batting Baserunning Pitching Fielding Total
1987-0.10.00.50.00.4
1988-0.70.02.60.22.1
1989-1.20.00.7-0.4-0.8
1990-0.60.0-0.10.1-0.6
1991-0.9-0.01.4-0.00.4
1992-1.0-0.00.60.1-0.5
-0.4-0.10.6-0.2-0.1
19940.00.0-1.1-0.2-1.3
19950.00.0-0.3-0.0-0.3
19960.00.00.70.10.8
1997-0.2-0.0-1.1-0.0-1.3
1998-0.0-0.0-0.0-0.0-0.1
1999-0.0-0.0-2.5-0.1-2.6
20000.00.0-0.5-0.0-0.5
------ ------ ------ ------ ------
CAREER (reg. season)-5.2-0.11.3-0.4-4.5


Positional Replacement
Adjustments eWOPA Value eWORL
19870.30.70.20.9
19881.33.31.24.5
19891.10.21.82.1
19900.70.11.31.3
19911.21.61.53.1
19921.30.81.92.7
0.90.81.62.5
1994-0.3-1.51.5-0.1
19950.1-0.21.51.3
19960.41.21.83.0
1997-0.1-1.41.80.4
19980.20.11.92.0
1999-0.5-3.11.2-1.9
2000-0.1-0.60.4-0.1
------ ------ ------ ------
CAREER (reg. season)6.52.019.621.7


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
1987
6
2.31.0
0.8
2.1
1988
36
12.44.8
3.5
10.0
1989
39
15.02.9
1.0
4.5
1990
24
10.01.3
0.0
1.3
1991
33
12.93.4
1.9
6.2
1992
35
14.62.4
0.5
3.1
34
13.32.4
0.9
3.7
1994
25
13.2-
-
0.0
1995
28
12.51.3
-
1.3
1996
35
14.04.0
2.2
7.3
1997
32
12.40.4
-
0.4
1998
34
13.71.9
0.0
1.9
1999
24
7.6-
-
0.0
2000
9
2.7-
-
0.0
------ ------ ------ ------
Career Totals
394
156.625.5
10.8
41.6

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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