Jay Partridge - Decomposition of Value
Baseball Player Won-Loss Records
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Jay Partridge - 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)

Decomposition of eWORL
(Click here for decomposition of pWORL)
Wins over Average
Batting Baserunning Pitching Fielding Total
1927-2.0-0.70.0-0.9-3.6
1928-0.10.20.0-0.3-0.2
------ ------ ------ ------ ------
CAREER (reg. season)-2.0-0.50.0-1.2-3.7


Positional Replacement
Adjustments eWOPA Value eWORL
19270.2-3.41.7-1.7
19280.1-0.10.30.2
------ ------ ------ ------
CAREER (reg. season)0.3-3.42.0-1.4


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
1927
146
17.5-
-
0.0
1928
37
2.70.1
-
0.1
------ ------ ------ ------
Career Totals
183
20.20.1
-
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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