Roberto M. Hernandez - Decomposition of Value
Baseball Player Won-Loss Records
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Roberto M. 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
1991
CHA
0.0
0.0
0.0
0.0
0.0
1992
CHA
0.0
0.0
1.7
0.1
1.8
1993
CHA
0.0
0.0
2.3
0.2
2.5
1994
CHA
0.0
0.0
-0.0
-0.3
-0.3
1995
CHA
0.0
0.0
0.7
0.1
0.7
1996
CHA
0.0
0.0
3.7
-0.0
3.7
+
–
1997
-0.0
-0.0
3.8
0.1
3.8
CHA
0.0
0.0
2.4
0.1
2.5
SFN
-0.0
-0.0
1.3
0.0
1.3
1998
TBA
0.0
0.0
-0.1
-0.3
-0.3
1999
TBA
0.0
0.0
5.1
0.2
5.2
2000
TBA
0.0
0.0
1.8
-0.1
1.7
2001
KCA
0.0
0.0
0.9
-0.0
0.9
2002
KCA
0.0
0.0
1.0
0.0
1.0
2003
ATL
0.0
0.0
-0.2
-0.0
-0.2
2004
PHI
0.0
0.0
-1.3
-0.2
-1.4
2005
NYN
0.0
0.0
1.1
0.1
1.2
+
–
2006
0.0
0.0
0.3
-0.1
0.2
NYN
0.0
0.0
0.1
0.0
0.1
PIT
0.0
0.0
0.2
-0.1
0.1
+
–
2007
0.0
0.0
-0.4
-0.6
-1.0
CLE
0.0
0.0
0.1
-0.5
-0.4
LAN
0.0
0.0
-0.5
-0.2
-0.6
------
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------
------
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CAREER (reg. season)
-0.0
-0.0
20.4
-1.0
19.4
Positional
Replacement
Adjustments
pWOPA
Value
pWORL
1991
CHA
0.0
0.1
0.1
0.2
1992
CHA
-0.1
1.6
0.7
2.3
1993
CHA
-0.2
2.3
1.1
3.4
1994
CHA
-0.1
-0.4
0.6
0.3
1995
CHA
-0.2
0.5
1.2
1.7
1996
CHA
-0.3
3.4
1.4
4.8
+
–
1997
-0.2
3.6
1.2
4.8
CHA
2.4
2.4
0.8
3.1
SFN
1.2
1.2
0.5
1.7
1998
TBA
-0.1
-0.5
1.0
0.5
1999
TBA
-0.2
5.0
1.2
6.3
2000
TBA
-0.2
1.5
1.1
2.6
2001
KCA
-0.2
0.7
0.9
1.6
2002
KCA
-0.1
0.9
0.7
1.6
2003
ATL
-0.1
-0.3
0.7
0.3
2004
PHI
-0.1
-1.5
0.6
-0.9
2005
NYN
-0.2
1.0
1.0
2.0
+
–
2006
-0.1
0.1
0.6
0.8
NYN
0.1
0.1
0.2
0.2
PIT
0.1
0.1
0.5
0.5
+
–
2007
-0.0
-1.1
0.4
-0.7
CLE
-0.4
-0.4
0.2
-0.2
LAN
-0.7
-0.7
0.1
-0.5
------
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CAREER (reg. season)
-2.3
17.1
14.5
31.6
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
1991
CHA
9
0.8
0.1
0.0
0.1
1992
CHA
43
4.7
2.0
1.3
4.0
1993
CHA
70
7.0
3.0
1.9
5.8
1994
CHA
45
5.1
0.8
0.1
1.0
1995
CHA
60
7.3
1.6
0.3
2.1
1996
CHA
72
8.9
4.5
3.1
9.1
+
–
1997
74
8.3
3.9
2.6
7.8
CHA
46
5.1
2.5
1.8
5.2
SFN
28
3.1
1.3
0.9
2.6
1998
TBA
67
5.1
0.9
0.2
1.3
1999
TBA
72
8.5
5.0
3.7
10.6
2000
TBA
68
6.4
2.1
1.0
3.5
2001
KCA
63
4.9
1.1
0.4
1.7
2002
KCA
53
4.1
1.2
0.4
1.8
2003
ATL
66
3.2
0.2
-
0.2
2004
PHI
63
2.7
0.0
-
0.0
2005
NYN
67
5.5
1.8
0.9
3.1
+
–
2006
68
3.4
0.7
0.1
0.9
NYN
22
0.9
0.2
0.0
0.3
PIT
46
2.5
0.5
0.1
0.6
+
–
2007
50
1.6
0.0
-
0.0
CLE
28
1.2
0.0
-
0.0
LAN
22
0.5
-
-
0.0
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Career Totals
1,010
87.5
28.9
16.1
53.1
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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