Roger Nelson - Decomposition of Value
Baseball Player Won-Loss Records
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Roger Nelson - 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
19670.00.00.00.00.1
1968-0.20.00.60.00.4
1969-0.6-0.00.60.0-0.1
19700.0-0.0-0.60.0-0.5
19710.00.00.30.00.3
1972-0.8-0.02.10.11.3
1973-0.2-0.00.10.1-0.1
1974-0.2-0.00.4-0.00.2
1975
-
-----
19760.00.00.10.00.1
------ ------ ------ ------ ------
CAREER (reg. season)-2.0-0.03.50.21.6


Positional Replacement
Adjustments eWOPA Value eWORL
1967-0.00.10.10.1
19680.20.60.41.0
19690.90.81.32.1
1970-0.1-0.60.1-0.5
19710.10.40.20.5
19721.02.31.23.5
19730.20.10.40.5
19740.40.60.61.2
1975
-
----
1976-0.00.10.00.1
------ ------ ------ ------
CAREER (reg. season)2.74.34.48.7


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
1967
5
0.30.1
0.0
0.1
1968
19
3.10.8
0.4
1.3
1969
29
10.71.5
0.4
2.1
1970
4
0.7-
-
0.0
1971
13
1.20.4
0.3
0.8
1972
34
10.94.4
3.2
9.3
1973
14
3.40.9
0.5
1.5
1974
14
5.30.7
0.3
1.1
1975
-
-
--
-
-
1976
3
0.30.1
0.1
0.3
------ ------ ------ ------
Career Totals
135
35.78.9
5.1
16.5

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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