Bill F. Bailey - Decomposition of Value
Baseball Player Won-Loss Records
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Bill F. Bailey - 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
1907
-
-----
1908
-
-----
1909
-
-----
1910
-
-----
1911
-
-----
1912
-
-----
1913
-
-----
1914
-
-----
1915
-
-----
1916
-
-----
1917
-
-----
1918-0.3-0.2-0.6-0.1-1.1
1919
-
-----
1920
-
-----
1921-0.4-0.0-1.70.0-2.1
1922-0.10.0-0.30.0-0.4
------ ------ ------ ------ ------
CAREER (reg. season)-0.8-0.2-2.6-0.0-3.6


Positional Replacement
Adjustments pWOPA Value pWORL
1907
-
----
1908
-
----
1909
-
----
1910
-
----
1911
-
----
1912
-
----
1913
-
----
1914
-
----
1915
-
----
1916
-
----
1917
-
----
19180.2-0.90.3-0.6
1919
-
----
1920
-
----
19210.2-1.80.7-1.1
19220.1-0.30.2-0.1
------ ------ ------ ------
CAREER (reg. season)0.5-3.01.2-1.9


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
1907
-
-
--
-
-
1908
-
-
--
-
-
1909
-
-
--
-
-
1910
-
-
--
-
-
1911
-
-
--
-
-
1912
-
-
--
-
-
1913
-
-
--
-
-
1914
-
-
--
-
-
1915
-
-
--
-
-
1916
-
-
--
-
-
1917
-
-
--
-
-
1918
8
1.6-
-
0.0
1919
-
-
--
-
-
1920
-
-
--
-
-
1921
19
4.2-
-
0.0
1922
12
0.9-
-
0.0
------ ------ ------ ------
Career Totals
39
6.7-
-
0.0

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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