Dennis Burns - Decomposition of Value
Baseball Player Won-Loss Records
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Dennis Burns - Decomposition of Value*

Only includes games for which Retrosheet has released play-by-play data
(Numbers in italics indicate Retrosheet is missing some games)

Value decomposition with missing games extrapolated

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
1923-0.0-0.0-0.6-0.0-0.6
1924-0.2-0.1-0.80.1-1.0
------ ------ ------ ------ ------
CAREER (reg. season)-0.3-0.1-1.40.1-1.6


Positional Replacement
Adjustments pWOPA Value pWORL
19230.0-0.60.1-0.5
19240.3-0.80.6-0.2
------ ------ ------ ------
CAREER (reg. season)0.3-1.40.7-0.7


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
1923
4
1.90.1
-
0.1
1924
37
6.50.2
-
0.2
------ ------ ------ ------
Career Totals
41
8.40.3
-
0.3

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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