Willie Hernandez - Decomposition of Value
Baseball Player Won-Loss Records
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Willie Hernandez
- 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
1977
CHN
-0.2
0.0
-0.0
0.2
-0.0
1978
CHN
-0.0
-0.0
0.0
0.1
0.1
1979
CHN
-0.1
-0.0
-0.4
0.0
-0.5
1980
CHN
-0.2
-0.0
-2.0
0.0
-2.2
1981
CHN
0.0
0.0
0.1
0.0
0.1
1982
CHN
-0.0
0.0
0.6
0.2
0.8
+
1983
0.0
0.0
1.4
0.0
1.5
CHN
0.0
0.0
0.2
0.1
0.3
PHI
0.0
0.0
1.2
-0.0
1.2
1984
DET
0.0
0.0
6.5
0.2
6.7
1985
DET
-0.0
0.0
1.1
-0.1
1.0
1986
DET
0.0
0.0
-0.1
0.1
-0.1
1987
DET
0.0
0.0
-0.6
0.0
-0.6
1988
DET
0.0
0.0
0.4
0.1
0.6
1989
DET
0.0
0.0
0.0
0.0
0.0
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CAREER (reg. season)
-0.6
0.0
7.1
0.8
7.3
Positional
Replacement
Adjustments
pWOPA
Value
pWORL
1977
CHN
0.0
-0.0
0.9
0.9
1978
CHN
-0.1
0.0
0.5
0.5
1979
CHN
0.0
-0.5
0.4
-0.1
1980
CHN
0.2
-2.0
0.8
-1.3
1981
CHN
-0.0
0.1
0.2
0.2
1982
CHN
-0.1
0.7
0.7
1.4
+
1983
-0.1
1.4
0.8
2.3
CHN
0.3
0.3
0.1
0.4
PHI
1.1
1.1
0.8
1.9
1984
DET
-0.3
6.4
1.1
7.5
1985
DET
-0.2
0.8
1.3
2.1
1986
DET
-0.2
-0.3
1.3
1.0
1987
DET
-0.1
-0.7
0.6
-0.1
1988
DET
-0.1
0.4
0.8
1.2
1989
DET
-0.1
-0.1
0.4
0.4
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CAREER (reg. season)
-1.1
6.2
9.8
16.0
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
1977
CHN
67
5.4
1.2
0.3
1.7
1978
CHN
55
2.7
0.3
0.0
0.3
1979
CHN
51
2.2
0.1
-
0.1
1980
CHN
53
4.8
0.1
-
0.1
1981
CHN
13
1.6
0.3
0.0
0.3
1982
CHN
75
4.5
1.4
0.7
2.6
+
1983
74
5.5
1.8
1.0
3.3
CHN
11
0.6
0.3
0.3
0.7
PHI
63
4.9
1.5
0.7
2.6
1984
DET
80
9.5
6.1
4.9
13.5
1985
DET
74
8.2
2.8
1.5
5.1
1986
DET
64
7.1
1.1
-
1.1
1987
DET
45
3.2
0.2
-
0.2
1988
DET
63
4.7
1.1
0.3
1.7
1989
DET
32
2.2
0.2
-
0.2
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Career Totals
746
61.5
16.8
8.9
30.1
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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