Roberto Perez - Decomposition of Value
Baseball Player Won-Loss Records
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Roberto Perez - Decomposition of Value*

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
2014-0.2-0.10.0-0.2-0.4
2015-0.00.00.00.10.1
2016-0.70.00.00.3-0.5
2017-0.6-0.20.00.1-0.8
2018-1.30.00.0-0.0-1.3
2019-0.1-0.20.00.50.2
------ ------ ------ ------ ------
CAREER (reg. season)-3.0-0.40.00.8-2.6


Positional Replacement
Adjustments eWOPA Value eWORL
20140.1-0.40.2-0.2
20150.40.50.51.0
20160.2-0.20.30.1
20170.4-0.40.50.2
20180.3-1.00.4-0.6
20190.71.01.02.0
------ ------ ------ ------
CAREER (reg. season)2.1-0.52.92.4


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
2014
29
1.70.0
-
0.0
2015
70
5.00.7
0.2
1.2
2016
61
4.00.1
-
0.1
2017
73
6.11.3
0.9
2.9
2018
62
3.4-
-
0.0
2019
119
10.62.8
1.8
6.4
------ ------ ------ ------
Career Totals
414
30.84.9
2.9
10.7

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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