Bob Porterfield - Decomposition of Value
Baseball Player Won-Loss Records
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Bob Porterfield
- 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
1948
NYA
-0.2
-0.0
0.2
0.0
-0.0
1949
NYA
-0.3
0.0
0.2
-0.0
-0.2
1950
NYA
0.0
0.0
-0.2
0.0
-0.2
+
1951
-0.7
-0.1
1.3
0.1
0.6
NYA
0.0
0.0
-0.0
0.0
-0.0
WS1
-0.7
-0.1
1.3
0.1
0.6
1952
WS1
-0.8
-0.4
2.0
0.1
0.9
1953
WS1
-0.1
-0.0
1.7
0.1
1.7
1954
WS1
-1.4
-0.1
1.1
0.3
-0.1
1955
WS1
-1.0
-0.1
1.1
0.1
0.1
1956
BOS
-0.0
-0.0
-1.2
-0.1
-1.4
1957
BOS
-0.2
-0.0
0.2
-0.1
-0.1
+
1958
-0.2
0.0
0.8
-0.0
0.6
BOS
0.0
0.0
-0.0
0.0
0.0
PIT
-0.2
0.0
0.8
-0.0
0.6
+
1959
-0.0
-0.0
-0.4
0.0
-0.4
CHN
-0.0
-0.0
-0.2
-0.0
-0.2
PIT
-0.0
-0.0
-0.2
0.0
-0.2
------
------
------
------
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CAREER (reg. season)
-5.1
-0.7
6.9
0.4
1.4
Positional
Replacement
Adjustments
eWOPA
Value
eWORL
1948
NYA
0.3
0.3
0.6
0.9
1949
NYA
0.2
0.0
0.4
0.4
1950
NYA
-0.0
-0.2
0.1
-0.0
+
1951
1.0
1.6
1.0
2.6
NYA
-0.0
-0.0
0.0
-0.0
WS1
1.6
1.6
1.0
2.6
1952
WS1
1.8
2.7
1.8
4.5
1953
WS1
2.1
3.8
1.9
5.7
1954
WS1
1.5
1.4
1.8
3.2
1955
WS1
1.2
1.3
1.5
2.8
1956
BOS
0.1
-1.3
1.2
-0.1
1957
BOS
0.3
0.2
0.8
1.0
+
1958
0.2
0.8
0.7
1.5
BOS
0.0
0.0
0.0
0.0
PIT
0.8
0.8
0.7
1.5
+
1959
-0.0
-0.5
0.3
-0.1
CHN
-0.3
-0.3
0.1
-0.2
PIT
-0.2
-0.2
0.3
0.1
------
------
------
------
CAREER (reg. season)
8.8
10.2
12.2
22.4
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
1948
NYA
16
5.1
1.2
0.6
2.1
1949
NYA
12
3.2
0.3
0.0
0.3
1950
NYA
11
0.8
-
-
0.0
+
1951
21
9.4
2.5
1.5
4.8
NYA
2
0.1
-
-
0.0
WS1
19
9.3
2.5
1.5
4.8
1952
WS1
31
15.8
4.4
2.5
8.2
1953
WS1
37
19.6
6.8
4.7
13.9
1954
WS1
32
15.0
2.8
0.9
4.1
1955
WS1
30
13.1
2.1
0.7
3.2
1956
BOS
25
7.7
-
-
0.0
1957
BOS
28
6.1
0.6
0.1
0.8
+
1958
39
5.2
1.5
0.8
2.6
BOS
2
0.0
0.0
0.0
0.0
PIT
37
5.2
1.5
0.8
2.6
+
1959
40
1.6
0.2
-
0.2
CHN
4
0.3
-
-
0.0
PIT
36
1.4
0.2
-
0.2
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Career Totals
322
102.7
22.4
11.8
40.1
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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