Dick Attreau - Decomposition of Value
Baseball Player Won-Loss Records
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Dick Attreau - Decomposition of Value*

Missing player games extrapolated
(Numbers in italics include some games for which Retrosheet is missing play-by-play data.)

Value decomposition with missing games excluded

Positional Average (Weighted Avg of Options): 0.500 (1-Year) (9-Year) (Long-Run)

Decomposition of eWORL
(Click here for decomposition of pWORL)
Wins over Average
Batting Baserunning Pitching Fielding Total
1926-0.2-0.10.0-0.0-0.4
1927-0.20.10.0-0.1-0.2
------ ------ ------ ------ ------
CAREER (reg. season)-0.5-0.00.0-0.1-0.6


Positional Replacement
Adjustments eWOPA Value eWORL
1926-0.2-0.50.2-0.4
1927-0.1-0.30.2-0.1
------ ------ ------ ------
CAREER (reg. season)-0.3-0.90.4-0.5


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
1926
17
1.6-
-
0.0
1927
44
2.30.1
-
0.1
------ ------ ------ ------
Career Totals
61
3.90.1
-
0.1

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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