Paul Zahniser - Decomposition of Value
Baseball Player Won-Loss Records
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Paul Zahniser - 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)

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
1923-0.30.2-2.10.1-2.2
1924-0.3-0.0-0.80.0-1.1
1925-1.4-0.1-0.9-0.2-2.5
1926-0.8-0.1-1.80.1-2.6
1927
-
-----
1928
-
-----
19290.00.0-0.0-0.0-0.0
------ ------ ------ ------ ------
CAREER (reg. season)-2.70.0-5.70.0-8.4


Positional Replacement
Adjustments pWOPA Value pWORL
19230.4-1.81.2-0.6
19240.3-0.80.7-0.1
19250.8-1.81.3-0.4
19260.6-2.01.4-0.6
1927
-
----
1928
-
----
19290.0-0.00.0-0.0
------ ------ ------ ------
CAREER (reg. season)2.1-6.44.6-1.7


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
33
8.80.2
-
0.2
1924
24
5.30.1
-
0.1
1925
37
9.90.1
-
0.1
1926
30
10.7-
-
0.0
1927
-
-
--
-
-
1928
-
-
--
-
-
1929
1
0.0-
-
0.0
------ ------ ------ ------
Career Totals
125
34.60.3
-
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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