David Wells - Decomposition of Value
Baseball Player Won-Loss Records
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David Wells
- 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 eWORL
(Click
here
for decomposition of pWORL)
Wins over Average
Batting
Baserunning
Pitching
Fielding
Total
1987
TOR
0.0
0.0
0.4
-0.0
0.4
1988
TOR
0.0
0.0
-0.7
-0.0
-0.7
1989
TOR
0.0
0.0
0.9
0.1
1.0
1990
TOR
0.0
0.0
1.5
0.2
1.7
1991
TOR
0.0
0.0
1.1
-0.0
1.1
1992
TOR
0.0
0.0
-1.4
-0.1
-1.5
1993
DET
0.0
0.0
-0.1
-0.0
-0.1
1994
DET
0.0
0.0
0.6
-0.0
0.6
+
1995
-0.4
-0.1
2.2
-0.1
1.6
CIN
-0.4
-0.1
1.1
-0.1
0.5
DET
0.0
0.0
1.1
0.0
1.1
1996
BAL
0.0
0.0
0.8
-0.0
0.8
1997
NYA
0.0
0.0
1.5
0.2
1.7
1998
NYA
-0.0
-0.0
2.4
-0.0
2.3
1999
TOR
-0.1
0.0
1.1
0.1
1.1
2000
TOR
-0.0
0.0
2.9
-0.2
2.7
2001
CHA
0.0
-0.0
0.1
-0.2
-0.1
2002
NYA
-0.2
-0.0
1.9
-0.0
1.7
2003
NYA
-0.0
-0.0
1.2
0.1
1.3
2004
SDN
-0.7
-0.1
1.1
-0.1
0.2
2005
BOS
0.0
-0.1
0.6
-0.1
0.5
+
2006
0.0
-0.0
-0.0
0.0
-0.0
BOS
0.0
0.0
-0.5
0.0
-0.5
SDN
0.0
-0.0
0.5
-0.0
0.5
+
2007
-0.7
-0.0
-1.6
0.0
-2.3
LAN
-0.1
-0.0
0.2
-0.0
0.1
SDN
-0.6
-0.0
-1.8
0.0
-2.3
------
------
------
------
------
CAREER (reg. season)
-2.1
-0.4
16.6
-0.2
13.9
Positional
Replacement
Adjustments
eWOPA
Value
eWORL
1987
TOR
-0.1
0.4
0.3
0.7
1988
TOR
-0.3
-1.0
0.7
-0.3
1989
TOR
-0.3
0.7
0.8
1.4
1990
TOR
0.5
2.3
1.2
3.5
1991
TOR
0.5
1.5
1.5
3.1
1992
TOR
-0.2
-1.6
1.1
-0.5
1993
DET
0.1
0.0
1.3
1.3
1994
DET
0.3
0.9
0.8
1.7
+
1995
1.6
3.2
1.6
4.8
CIN
1.4
1.4
0.6
2.0
DET
1.8
1.8
0.9
2.8
1996
BAL
0.9
1.7
1.8
3.4
1997
NYA
1.0
2.7
1.8
4.5
1998
NYA
1.1
3.4
1.4
4.9
1999
TOR
0.8
1.9
1.8
3.7
2000
TOR
1.1
3.8
1.8
5.6
2001
CHA
0.3
0.2
0.8
1.0
2002
NYA
1.1
2.7
1.6
4.3
2003
NYA
0.8
2.0
1.5
3.5
2004
SDN
1.6
1.8
1.2
3.0
2005
BOS
0.6
1.2
1.2
2.4
+
2006
0.3
0.2
0.5
0.8
BOS
-0.5
-0.5
0.3
-0.2
SDN
0.8
0.8
0.2
1.0
+
2007
0.5
-1.7
1.3
-0.4
LAN
0.4
0.4
0.3
0.7
SDN
-2.2
-2.2
1.0
-1.2
------
------
------
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CAREER (reg. season)
12.4
26.3
26.0
52.4
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
1987
TOR
18
2.3
0.7
0.4
1.2
1988
TOR
41
3.4
0.1
-
0.1
1989
TOR
54
4.6
1.4
0.7
2.4
1990
TOR
43
10.3
3.9
2.7
8.0
1991
TOR
40
13.0
3.9
2.3
7.4
1992
TOR
41
6.5
0.0
0.0
0.1
1993
DET
32
10.1
1.2
0.0
1.2
1994
DET
16
8.1
1.8
0.8
3.0
+
1995
29
16.2
6.4
4.4
13.0
CIN
11
7.2
2.3
1.5
4.5
DET
18
9.0
4.0
3.0
8.5
1996
BAL
34
14.0
3.0
1.2
4.8
1997
NYA
32
15.1
4.8
3.0
9.3
1998
NYA
30
14.7
7.3
5.6
15.8
1999
TOR
34
15.0
4.0
2.2
7.4
2000
TOR
35
15.6
6.0
4.2
12.3
2001
CHA
16
6.1
1.3
0.4
1.9
2002
NYA
31
13.2
5.1
3.5
10.4
2003
NYA
31
12.9
4.4
2.8
8.5
2004
SDN
31
10.6
3.0
1.8
5.8
2005
BOS
30
10.7
3.0
1.7
5.5
+
2006
13
4.4
1.0
0.8
2.1
BOS
8
2.2
-
-
0.0
SDN
5
2.2
1.0
0.8
2.1
+
2007
29
8.9
1.0
0.7
2.0
LAN
7
2.6
1.0
0.7
2.0
SDN
22
6.3
-
-
0.0
------
------
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------
Career Totals
660
215.8
63.3
39.2
122.2
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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