Akinori Iwamura - Decomposition of Value
Baseball Player Won-Loss Records
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Akinori Iwamura - Decomposition of Value*

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

Decomposition of pWORL
(Click here for decomposition of eWORL)
Wins over Average
Batting Baserunning Pitching Fielding Total
2007-1.40.00.0-0.2-1.6
20081.70.00.00.72.5
2009-1.30.00.0-0.3-1.6
-0.4-0.60.0-0.5-1.5
------ ------ ------ ------ ------
CAREER (reg. season)-1.4-0.50.0-0.2-2.2


Positional Replacement
Adjustments pWOPA Value pWORL
2007-0.1-1.71.2-0.5
20080.53.01.74.7
20090.2-1.40.6-0.7
0.2-1.30.6-0.7
------ ------ ------ ------
CAREER (reg. season)0.8-1.34.12.8


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
2007
123
12.80.5
-
0.5
2008
152
20.43.2
1.6
5.6
2009
69
6.40.5
0.2
0.7
64
5.1-
-
0.0
------ ------ ------ ------
Career Totals
408
44.74.2
1.8
6.9

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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