Masato Yoshii - Decomposition of Value
Baseball Player Won-Loss Records
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Masato Yoshii - Decomposition of Value*

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
1998-0.5-0.0-0.5-0.0-1.1
1999-0.80.0-1.90.0-2.6
2000-0.70.0-1.60.1-2.2
2001-0.3-0.0-1.2-0.2-1.6
2002-0.7-0.0-1.40.0-2.1
------ ------ ------ ------ ------
CAREER (reg. season)-3.10.0-6.4-0.1-9.6


Positional Replacement
Adjustments pWOPA Value pWORL
19980.7-0.41.30.9
19990.8-1.91.4-0.4
20000.9-1.21.40.2
20010.2-1.40.8-0.6
20020.6-1.40.8-0.6
------ ------ ------ ------
CAREER (reg. season)3.3-6.45.7-0.6


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
1998
29
9.20.7
-
0.7
1999
31
10.50.2
-
0.2
2000
29
10.30.7
-
0.7
2001
42
4.80.3
-
0.3
2002
31
5.80.3
-
0.3
------ ------ ------ ------
Career Totals
162
40.62.1
-
2.1

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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