Dave Stewart - Decomposition of Value
Baseball Player Won-Loss Records
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Dave Stewart - 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
19780.00.00.0-0.00.0
1979
-
-----
1980
-
-----
1981-0.0-0.0-0.3-0.0-0.3
1982-0.1-0.2-0.7-0.1-1.1
+ 1983
-0.0-0.03.40.23.6
19840.00.0-2.30.0-2.2
+ 1985
0.00.0-2.3-0.1-2.4
+ 1986
0.00.00.40.00.4
19870.00.01.7-0.11.6
19880.00.02.6-0.71.9
19890.00.03.00.03.1
19900.00.03.50.13.7
19910.00.0-3.0-0.1-3.2
19920.00.0-0.1-0.2-0.4
19930.00.0-0.20.1-0.1
19940.00.0-1.50.1-1.4
19950.00.0-2.00.1-1.9
------ ------ ------ ------ ------
CAREER (reg. season)-0.2-0.22.2-0.71.2


Positional Replacement
Adjustments pWOPA Value pWORL
1978-0.00.00.00.0
1979
-
----
1980
-
----
1981-0.1-0.40.40.1
19820.4-0.71.10.4
+ 1983
-0.13.51.14.6
19840.1-2.11.4-0.7
+ 1985
-0.0-2.40.7-1.7
+ 1986
0.10.41.11.5
19870.31.82.03.8
19880.22.12.04.1
19890.23.31.95.2
19900.23.92.05.9
19910.1-3.01.7-1.4
19920.2-0.21.71.4
19930.1-0.01.21.2
19940.1-1.31.1-0.2
19950.1-1.80.8-1.0
------ ------ ------ ------
CAREER (reg. season)1.93.120.223.3


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
1978
1
0.00.0
0.0
0.0
1979
-
-
--
-
-
1980
-
-
--
-
-
1981
32
3.70.5
0.2
0.8
1982
45
7.80.8
0.1
0.9
+ 1983
54
8.73.8
2.7
7.8
1984
32
9.6-
-
0.0
+ 1985
46
3.5-
-
0.0
+ 1986
37
7.71.2
0.3
1.6
1987
37
16.04.0
2.1
7.1
1988
37
17.54.1
1.9
6.9
1989
36
17.04.0
2.3
7.4
1990
36
18.85.6
3.5
10.8
1991
35
10.8-
-
0.0
1992
31
13.01.4
0.2
1.8
1993
26
10.20.9
0.1
1.1
1994
22
10.2-
-
0.0
1995
16
5.8-
-
0.0
------ ------ ------ ------
Career Totals
523
160.526.4
13.2
46.3

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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