Sandy Koufax - Player Record
Baseball Player Won-Loss Records
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Sandy Koufax - Player Record
Traditional Statistics and Splits (Retrosheet)
(
Player Game Log
)
Compare Sandy Koufax to:
Most Similar Players to Sandy Koufax
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)
Basic Player Won-Lost Records
Value Decomposition
Season
Team
Age
Games
pWins
pLosses
pWORL
pWOPA
1955
BRO
19
12
2.5
2.4
0.5
0.2
1956
BRO
20
16
3.4
4.4
-0.4
-0.9
1957
BRO
21
34
5.2
5.8
0.4
-0.3
1958
LAN
22
40
10.2
12.0
0.1
-1.4
1959
LAN
23
35
9.6
9.4
1.8
0.6
1960
LAN
24
37
10.5
12.5
0.0
-1.5
1961
LAN
25
42
17.4
15.8
4.5
2.5
1962
LAN
26
28
11.8
9.2
4.7
3.4
1963
LAN
27
40
22.5
13.3
12.6
10.4
1964
LAN
28
29
15.7
11.2
7.1
5.4
1965
LAN
29
43
25.0
14.5
14.2
11.8
1966
LAN
30
41
22.8
16.1
10.4
8.0
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------
------
------
CAREER (reg. season)
397
156.7
126.6
56.0
38.1
------
------
------
------
------
PostSeason (career)
8
3.8
2.5
2.0
1.6
------
------
------
------
------
COMBINED
405
160.6
129.1
58.0
39.8
Expected Player Won-Lost Records
Value Decomposition
Season
Team
Age
Games
eWins
eLosses
eWORL
eWOPA
1955
BRO
19
12
2.4
2.5
0.3
-0.0
1956
BRO
20
16
3.3
4.5
-0.4
-0.9
1957
BRO
21
34
5.4
5.7
0.7
-0.0
1958
LAN
22
40
9.9
12.4
-0.4
-1.8
1959
LAN
23
35
8.5
10.6
-0.3
-1.5
1960
LAN
24
37
10.9
12.1
1.0
-0.5
1961
LAN
25
42
16.9
16.3
4.0
1.9
1962
LAN
26
28
10.9
10.0
3.0
1.8
1963
LAN
27
40
19.5
16.3
7.1
4.8
1964
LAN
28
29
14.5
12.5
4.8
3.0
1965
LAN
29
43
23.0
16.6
10.4
8.0
1966
LAN
30
41
21.3
17.7
7.9
5.5
------
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------
------
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CAREER (reg. season)
397
146.3
137.0
38.0
20.2
------
------
------
------
------
PostSeason (career)
8
3.8
2.5
1.9
1.5
------
------
------
------
------
COMBINED
405
150.1
139.6
39.8
21.6
Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting
Baserunning
Pitching
Fielding
Season
Team
Wins
Losses
Wins
Losses
Wins
Losses
Wins
Losses
1955
BRO
0.0
0.2
0.0
0.0
2.3
2.1
0.1
0.1
1956
BRO
0.1
0.3
0.0
0.0
3.3
4.0
0.0
0.1
1957
BRO
0.0
0.4
0.0
0.0
5.2
4.9
0.1
0.2
1958
LAN
0.2
0.9
0.0
0.0
9.5
10.9
0.3
0.2
1959
LAN
0.3
0.9
0.0
0.0
8.2
9.2
0.1
0.2
1960
LAN
0.3
0.8
0.0
0.1
10.6
10.9
0.2
0.2
1961
LAN
0.7
1.7
0.1
0.1
15.8
14.2
0.3
0.3
1962
LAN
0.6
1.4
0.0
0.1
10.0
8.4
0.2
0.3
1963
LAN
0.7
2.0
0.0
0.0
18.1
14.1
0.5
0.4
1964
LAN
0.5
1.7
0.0
0.0
13.3
10.7
0.2
0.3
1965
LAN
1.5
2.2
0.1
0.1
20.1
14.9
0.4
0.2
1966
LAN
0.7
2.1
0.1
0.1
20.0
15.3
0.3
0.4
------
------
------
------
------
------
------
------
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CAREER
5.7
14.7
0.4
0.7
136.5
119.7
2.7
2.9
Positional
Teammate Adjustments
Season
Team
Average
Repl. Level
Offensive
Defensive
1955
BRO
0.489
0.422
0.00
0.01
1956
BRO
0.491
0.425
0.00
0.02
1957
BRO
0.490
0.424
0.00
0.01
1958
LAN
0.490
0.426
0.00
-0.01
1959
LAN
0.488
0.425
0.00
0.03
1960
LAN
0.489
0.424
-0.00
0.03
1961
LAN
0.486
0.424
-0.01
0.01
1962
LAN
0.481
0.420
-0.01
0.05
1963
LAN
0.485
0.422
0.00
0.10
1964
LAN
0.483
0.419
-0.01
0.10
1965
LAN
0.484
0.423
0.01
0.08
1966
LAN
0.485
0.423
-0.01
0.05
------
------
------
------
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CAREER
0.486
0.423
-0.01
0.48
Contextual Adjustments
(Regular Season only)
Context Multipliers
Win Adjustments
Actual
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
Expected
1955
BRO
0.83
1.21
1.00
0.015
0.006
-0.001
1956
BRO
1.01
0.95
0.95
0.018
-0.024
-0.010
1957
BRO
0.87
0.98
0.86
-0.008
-0.005
-0.001
1958
LAN
1.15
0.95
1.08
-0.003
0.014
-0.006
1959
LAN
0.97
0.93
0.90
0.025
0.024
-0.009
1960
LAN
1.12
0.91
1.02
0.001
-0.022
-0.003
1961
LAN
1.05
1.01
1.07
-0.004
0.023
0.005
1962
LAN
0.88
1.14
1.00
0.015
0.031
0.009
1963
LAN
1.01
1.04
1.05
0.024
0.072
0.014
1964
LAN
1.03
1.06
1.09
0.004
0.052
0.013
1965
LAN
1.00
1.10
1.10
0.008
0.067
0.026
1966
LAN
0.93
1.20
1.12
0.011
0.043
0.015
------
------
------
------
------
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CAREER
1.00
1.04
1.04
0.008
0.037
0.008
eWins, eLosses by Position
(Regular Season only)
Starting Pitcher
Pitcher Offense
Relief Pitcher
Season
Team
eWin
eLoss
eWOPA
eWin
eLoss
eWOPA
eWin
eLoss
eWOPA
1955
BRO
2.2
1.8
0.4
0.0
0.2
-0.1
0.3
0.4
-0.1
1956
BRO
3.3
3.9
-0.6
0.1
0.3
-0.0
0.1
0.1
-0.0
1957
BRO
4.5
4.6
-0.0
0.0
0.5
-0.2
0.8
0.7
0.1
1958
LAN
8.7
9.7
-1.0
0.2
1.0
-0.3
1.2
1.4
-0.2
1959
LAN
7.7
8.6
-0.9
0.4
0.9
-0.1
0.7
0.8
-0.2
1960
LAN
9.8
10.3
-0.4
0.3
0.9
-0.2
0.9
0.7
0.3
1961
LAN
15.3
13.7
1.8
0.8
1.8
-0.2
0.8
0.8
-0.1
1962
LAN
10.2
8.6
1.6
0.6
1.6
-0.2
0.0
0.0
0.0
1963
LAN
18.5
14.5
4.2
0.7
2.0
-0.4
-
-
-
1964
LAN
13.3
10.9
2.5
0.6
1.7
-0.3
0.3
0.2
0.2
1965
LAN
20.4
15.1
5.5
1.6
2.3
0.3
0.1
0.0
0.1
1966
LAN
20.2
15.7
4.7
0.8
2.2
-0.4
-
-
-
------
------
------
------
------
------
------
------
------
------
------
CAREER
134.0
117.5
17.8
6.1
15.4
-2.3
5.2
5.1
0.0
pWins, pLosses by Position
(Regular Season only)
Starting Pitcher
Pitcher Offense
Relief Pitcher
Season
Team
pWin
pLoss
pWOPA
pWin
pLoss
pWOPA
pWin
pLoss
pWOPA
1955
BRO
2.3
1.6
0.7
0.0
0.2
-0.1
0.2
0.5
-0.4
1956
BRO
3.2
4.0
-0.8
0.1
0.3
-0.1
0.1
0.1
-0.1
1957
BRO
4.5
4.5
0.0
0.1
0.4
-0.2
0.7
0.8
-0.2
1958
LAN
8.4
10.0
-1.5
0.4
0.9
-0.1
1.5
1.2
0.2
1959
LAN
8.4
7.9
0.5
0.3
0.9
-0.2
0.9
0.6
0.3
1960
LAN
9.4
10.8
-1.3
0.2
1.0
-0.3
0.9
0.8
0.1
1961
LAN
15.8
13.2
2.8
0.9
1.7
-0.0
0.6
0.9
-0.3
1962
LAN
11.2
7.7
3.6
0.6
1.5
-0.2
0.0
0.0
0.0
1963
LAN
21.7
11.4
10.5
0.8
1.9
-0.2
-
-
-
1964
LAN
14.6
9.5
5.3
0.7
1.7
-0.2
0.4
0.1
0.3
1965
LAN
23.1
12.4
11.0
1.7
2.2
0.6
0.2
0.0
0.2
1966
LAN
22.1
13.8
8.4
0.8
2.3
-0.5
-
-
-
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------
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------
------
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CAREER
144.8
106.7
39.5
6.6
14.9
-1.5
5.3
5.0
0.2
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