Luis A. Rivera - Decomposition of Value
Baseball Player Won-Loss Records
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Luis A. Rivera - 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
1986-0.7-0.10.0-0.4-1.3
1987-0.4-0.00.0-0.2-0.6
1988-2.4-0.50.0-0.5-3.4
1989-1.0-0.10.0-0.1-1.2
1990-0.8-0.30.0-0.9-2.0
19910.80.00.0-0.50.3
1992-2.3-0.10.0-0.1-2.6
1993-0.5-0.10.00.2-0.5
19940.1-0.10.0-0.0-0.1
1995
-
-----
1996
-
-----
1997-0.00.00.0-0.1-0.1
1998-0.30.00.00.30.0
------ ------ ------ ------ ------
CAREER (reg. season)-7.6-1.30.0-2.4-11.3


Positional Replacement
Adjustments pWOPA Value pWORL
19860.4-0.80.5-0.3
19870.1-0.50.1-0.4
19881.0-2.51.2-1.2
19890.6-0.60.90.3
19900.7-1.31.1-0.2
19910.71.11.32.4
19920.7-1.81.0-0.9
19930.2-0.30.40.1
19940.1-0.00.10.1
1995
-
----
1996
-
----
19970.0-0.00.0-0.0
19980.10.20.30.4
------ ------ ------ ------
CAREER (reg. season)4.7-6.66.90.3


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
1986
55
4.7-
-
0.0
1987
18
0.7-
-
0.0
1988
123
11.50.1
-
0.1
1989
93
8.70.4
-
0.4
1990
118
11.2-
-
0.0
1991
129
13.82.0
0.7
3.0
1992
102
8.8-
-
0.0
1993
62
3.50.0
-
0.0
1994
32
1.50.4
0.2
0.7
1995
-
-
--
-
-
1996
-
-
--
-
-
1997
7
0.40.0
-
0.0
1998
42
2.70.2
0.1
0.3
------ ------ ------ ------
Career Totals
781
67.63.1
0.9
4.5

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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