Myles Thomas - Decomposition of Value
Baseball Player Won-Loss Records
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Myles Thomas
- Decomposition of Value
*
Only includes
games
for which
Retrosheet
has released play-by-play data
(Numbers in italics indicate Retrosheet is missing some games)
Value decomposition with missing games extrapolated
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
1926
NYA
-0.4
-0.0
0.2
-0.1
-0.3
1927
NYA
-0.1
0.0
-0.5
0.1
-0.4
1928
NYA
-0.0
-0.0
-0.1
0.0
-0.1
+
1929
-0.3
0.0
-0.1
0.1
-0.3
NYA
-0.1
-0.0
-0.3
-0.0
-0.3
WS1
-0.2
0.0
0.2
0.1
0.1
1930
WS1
-0.1
0.0
-0.4
-0.0
-0.5
------
------
------
------
------
CAREER (reg. season)
-0.8
0.0
-0.8
0.0
-1.6
Positional
Replacement
Adjustments
eWOPA
Value
eWORL
1926
NYA
0.3
-0.0
0.6
0.5
1927
NYA
0.2
-0.2
0.6
0.4
1928
NYA
0.0
-0.1
0.1
0.1
+
1929
0.5
0.2
0.9
1.2
NYA
-0.3
-0.3
0.1
-0.2
WS1
0.5
0.5
0.8
1.4
1930
WS1
0.0
-0.5
0.3
-0.2
------
------
------
------
CAREER (reg. season)
1.0
-0.6
2.6
2.0
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
1926
NYA
33
5.6
0.6
0.0
0.6
1927
NYA
21
4.8
0.5
-
0.5
1928
NYA
12
0.9
0.0
-
0.0
+
1929
27
7.5
0.7
0.3
1.2
NYA
5
0.7
-
-
0.0
WS1
22
6.8
0.7
0.3
1.2
1930
WS1
14
1.4
-
-
0.0
------
------
------
------
Career Totals
107
20.2
1.9
0.3
2.3
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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