Kevin Seitzer - Decomposition of Value
Baseball Player Won-Loss Records
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Kevin Seitzer
- 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
1986
KCA
0.6
-0.0
0.0
0.3
0.9
1987
KCA
2.3
0.0
0.0
0.2
2.5
1988
KCA
1.5
-0.1
0.0
-0.5
0.8
1989
KCA
0.6
0.1
0.0
-0.0
0.6
1990
KCA
-0.0
0.0
0.0
-0.2
-0.2
1991
KCA
-0.2
0.0
0.0
-0.2
-0.4
1992
MIL
-0.3
0.2
0.0
0.6
0.5
+
–
1993
0.0
-0.2
0.0
-0.1
-0.3
MIL
0.4
0.0
0.0
-0.0
0.4
OAK
-0.4
-0.2
0.0
-0.1
-0.7
1994
MIL
0.4
-0.0
0.0
-0.1
0.3
1995
MIL
0.3
-0.0
0.0
-0.1
0.2
+
–
1996
1.5
0.0
0.0
0.2
1.7
CLE
0.7
-0.0
0.0
0.1
0.7
MIL
0.8
0.1
0.0
0.2
1.0
1997
CLE
-0.6
0.0
0.0
-0.2
-0.8
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CAREER (reg. season)
6.0
-0.0
0.0
-0.2
5.8
Positional
Replacement
Adjustments
eWOPA
Value
eWORL
1986
KCA
-0.1
0.8
0.3
1.1
1987
KCA
-0.1
2.4
1.9
4.3
1988
KCA
0.1
0.9
1.7
2.6
1989
KCA
-0.0
0.6
1.8
2.4
1990
KCA
0.1
-0.1
1.7
1.6
1991
KCA
0.0
-0.3
0.7
0.4
1992
MIL
-0.1
0.4
1.7
2.1
+
–
1993
-0.2
-0.6
1.2
0.6
MIL
0.4
0.4
0.5
0.8
OAK
-1.0
-1.0
0.7
-0.3
1994
MIL
-0.3
0.0
0.9
0.9
1995
MIL
-0.4
-0.2
1.4
1.2
+
–
1996
-0.8
0.9
1.6
2.5
CLE
0.6
0.6
0.3
0.9
MIL
0.3
0.3
1.3
1.6
1997
CLE
-0.2
-1.0
0.5
-0.5
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------
------
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CAREER (reg. season)
-2.0
3.8
15.3
19.1
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
KCA
28
3.3
1.1
0.9
2.5
1987
KCA
161
21.1
4.0
2.2
7.3
1988
KCA
149
18.0
3.2
1.6
5.6
1989
KCA
160
19.7
3.2
1.4
5.4
1990
KCA
158
17.8
1.1
-
1.1
1991
KCA
84
6.9
0.3
-
0.3
1992
MIL
148
18.6
2.8
1.1
4.5
+
–
1993
120
11.1
0.7
0.3
1.1
MIL
47
4.7
0.7
0.3
1.1
OAK
73
6.4
-
-
0.0
1994
MIL
80
13.0
1.8
0.5
2.5
1995
MIL
132
15.9
1.6
0.1
1.8
+
–
1996
154
15.3
2.6
1.1
4.3
CLE
22
3.3
1.3
1.0
2.7
MIL
132
12.0
1.3
0.2
1.5
1997
CLE
64
4.5
0.1
-
0.1
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Career Totals
1,438
165.2
22.7
9.2
36.5
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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