Marty Perez - Decomposition of Value
Baseball Player Won-Loss Records
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Marty 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
1969-0.0-0.00.00.10.0
1970-0.0-0.00.0-0.0-0.1
1971-2.3-0.30.0-0.3-2.9
1972-3.3-0.50.0-0.8-4.7
1973-2.1-0.10.0-0.1-2.3
1974-1.1-0.10.00.7-0.6
1975-1.30.00.0-0.3-1.6
+ 1976
-1.1-0.00.0-0.1-1.2
+ 1977
-1.5-0.10.00.1-1.5
1978-0.30.00.0-0.1-0.4
------ ------ ------ ------ ------
CAREER (reg. season)-13.2-1.20.0-0.7-15.1


Positional Replacement
Adjustments eWOPA Value eWORL
19690.00.00.10.1
19700.0-0.00.0-0.0
19711.1-1.71.3-0.4
19721.3-3.41.5-1.9
19731.7-0.61.61.0
19740.70.21.41.6
19750.6-1.01.40.4
+ 1976
0.7-0.51.40.9
+ 1977
0.4-1.01.10.1
1978-0.0-0.40.0-0.3
------ ------ ------ ------
CAREER (reg. season)6.6-8.59.81.4


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
1969
13
0.50.0
0.0
0.1
1970
3
0.10.0
0.0
0.0
1971
130
12.1-
-
0.0
1972
141
13.2-
-
0.0
1973
141
14.80.8
-
0.8
1974
126
13.91.2
0.1
1.4
1975
120
13.70.2
-
0.2
+ 1976
124
14.21.2
0.2
1.5
+ 1977
116
10.50.1
-
0.1
1978
16
0.3-
-
0.0
------ ------ ------ ------
Career Totals
930
93.43.6
0.3
4.0

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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