Roy Lee Jackson - Player Record
Baseball Player Won-Loss Records
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Roy Lee Jackson - Player Record
Traditional Statistics and Splits (Retrosheet)
(
Player Game Log
)
Compare Roy Lee Jackson to:
Most Similar Players to Roy Lee Jackson
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
1977
NYN
23
4
1.0
2.2
-1.0
-1.2
1978
NYN
24
4
0.6
1.3
-0.5
-0.7
1979
NYN
25
8
0.6
0.6
0.1
-0.0
1980
NYN
26
26
3.2
4.6
-0.7
-1.2
1981
TOR
27
39
3.8
3.6
0.8
0.2
1982
TOR
28
48
5.8
5.0
1.5
0.6
1983
TOR
29
49
5.0
4.2
1.5
0.6
1984
TOR
30
53
5.1
5.8
0.0
-0.9
1985
SDN
31
22
1.8
1.8
0.2
-0.0
1986
MIN
32
28
2.0
1.6
0.7
0.4
------
------
------
------
------
CAREER (reg. season)
281
28.9
30.8
2.7
-2.2
------
------
------
------
------
PostSeason (career)
0
0.0
0.0
0.0
0.0
------
------
------
------
------
COMBINED
281
28.9
30.8
2.7
-2.2
Expected Player Won-Lost Records
Value Decomposition
Season
Team
Age
Games
eWins
eLosses
eWORL
eWOPA
1977
NYN
23
4
1.1
2.1
-0.7
-0.9
1978
NYN
24
4
0.8
1.2
-0.2
-0.3
1979
NYN
25
8
0.6
0.5
0.2
0.1
1980
NYN
26
26
3.8
4.0
0.5
-0.0
1981
TOR
27
39
3.6
3.8
0.4
-0.2
1982
TOR
28
48
6.1
4.7
2.1
1.2
1983
TOR
29
49
4.7
4.5
0.8
0.0
1984
TOR
30
53
5.3
5.6
0.5
-0.4
1985
SDN
31
22
1.7
1.9
0.2
-0.1
1986
MIN
32
28
1.9
1.7
0.4
0.1
------
------
------
------
------
CAREER (reg. season)
281
29.8
29.9
4.4
-0.6
------
------
------
------
------
PostSeason (career)
0
0.0
0.0
0.0
0.0
------
------
------
------
------
COMBINED
281
29.8
29.9
4.4
-0.6
Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting
Baserunning
Pitching
Fielding
Season
Team
Wins
Losses
Wins
Losses
Wins
Losses
Wins
Losses
1977
NYN
0.0
0.1
0.0
0.0
1.2
1.8
0.0
0.0
1978
NYN
0.1
0.0
0.0
0.0
0.7
1.1
0.1
0.0
1979
NYN
0.0
0.0
0.0
0.0
0.6
0.5
0.0
0.0
1980
NYN
0.2
0.3
0.0
0.1
3.6
3.5
0.1
0.1
1981
TOR
-
-
-
-
3.5
3.7
0.1
0.1
1982
TOR
-
-
-
-
5.9
4.6
0.1
0.1
1983
TOR
-
-
-
-
4.6
4.5
0.1
0.1
1984
TOR
-
-
-
-
5.2
5.5
0.1
0.1
1985
SDN
0.0
0.1
0.0
0.0
1.7
1.7
0.0
0.0
1986
MIN
-
-
-
-
1.9
1.7
0.0
0.0
------
------
------
------
------
------
------
------
------
------
CAREER
0.3
0.6
0.0
0.1
29.0
28.7
0.5
0.5
Positional
Teammate Adjustments
Season
Team
Average
Repl. Level
Offensive
Defensive
1977
NYN
0.488
0.425
-0.00
0.00
1978
NYN
0.493
0.429
0.00
-0.01
1979
NYN
0.503
0.418
-0.00
0.00
1980
NYN
0.487
0.422
0.00
0.01
1981
TOR
0.507
0.419
0.00
-0.01
1982
TOR
0.508
0.423
0.00
-0.01
1983
TOR
0.509
0.419
0.00
0.00
1984
TOR
0.508
0.419
0.00
-0.01
1985
SDN
0.498
0.418
-0.00
0.01
1986
MIN
0.508
0.420
0.00
-0.02
------
------
------
------
------
------
CAREER
0.503
0.421
0.00
-0.05
Contextual Adjustments
(Regular Season only)
Context Multipliers
Win Adjustments
Actual
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
Expected
1977
NYN
1.00
0.98
0.98
0.022
-0.092
-0.036
1978
NYN
1.11
0.80
0.88
0.007
-0.099
-0.012
1979
NYN
0.78
0.93
0.72
-0.079
0.029
0.003
1980
NYN
0.87
1.13
0.98
-0.051
-0.029
-0.000
1981
TOR
1.33
0.81
1.08
0.020
0.009
-0.000
1982
TOR
1.32
0.87
1.15
-0.031
0.009
0.004
1983
TOR
1.18
0.81
0.96
0.024
0.010
0.001
1984
TOR
1.45
0.81
1.18
-0.050
0.026
-0.001
1985
SDN
0.91
0.99
0.91
-0.007
0.013
-0.001
1986
MIN
0.53
1.13
0.60
0.053
-0.006
0.002
------
------
------
------
------
------
------
------
CAREER
1.11
0.89
0.99
-0.011
-0.003
-0.001
eWins, eLosses by Position
(Regular Season only)
Relief Pitcher
Starting Pitcher
Pitcher Offense
Season
Team
eWin
eLoss
eWOPA
eWin
eLoss
eWOPA
eWin
eLoss
eWOPA
1977
NYN
-
-
-
1.2
1.9
-0.6
0.0
0.1
-0.1
1978
NYN
0.1
0.3
-0.2
0.7
0.8
-0.1
0.1
0.0
0.1
1979
NYN
0.6
0.5
0.0
-
-
-
0.0
0.0
0.0
1980
NYN
1.1
1.0
0.1
2.5
2.6
-0.1
0.2
0.4
-0.0
1981
TOR
3.6
3.8
-0.2
-
-
-
-
-
-
1982
TOR
5.4
4.1
1.2
0.6
0.7
-0.1
-
-
-
1983
TOR
4.7
4.5
0.0
-
-
-
-
-
-
1984
TOR
5.3
5.6
-0.4
-
-
-
-
-
-
1985
SDN
1.2
1.2
-0.0
0.6
0.6
0.0
0.0
0.1
-0.0
1986
MIN
1.9
1.7
0.1
-
-
-
-
-
-
------
------
------
------
------
------
------
------
------
------
------
CAREER
23.9
22.6
0.6
5.6
6.6
-0.9
0.3
0.7
-0.0
Pinch Hitter
Pinch Runner
Season
Team
eWin
eLoss
eWOPA
eWin
eLoss
eWOPA
1977
NYN
-
-
-
-
-
-
1978
NYN
-
-
-
-
-
-
1979
NYN
-
-
-
-
-
-
1980
NYN
0.0
0.0
-0.0
0.0
0.0
-0.0
1981
TOR
-
-
-
-
-
-
1982
TOR
-
-
-
-
-
-
1983
TOR
-
-
-
-
-
-
1984
TOR
-
-
-
-
-
-
1985
SDN
-
-
-
-
-
-
1986
MIN
-
-
-
-
-
-
------
------
------
------
------
------
------
------
CAREER
0.0
0.0
-0.0
0.0
0.0
-0.0
pWins, pLosses by Position
(Regular Season only)
Relief Pitcher
Starting Pitcher
Pitcher Offense
Season
Team
pWin
pLoss
pWOPA
pWin
pLoss
pWOPA
pWin
pLoss
pWOPA
1977
NYN
-
-
-
1.0
2.1
-1.1
0.0
0.1
-0.1
1978
NYN
0.1
0.3
-0.3
0.5
1.0
-0.4
0.1
0.1
0.0
1979
NYN
0.5
0.6
-0.1
-
-
-
0.0
0.0
0.0
1980
NYN
1.0
1.1
-0.2
2.0
3.1
-1.0
0.2
0.4
-0.0
1981
TOR
3.8
3.6
0.2
-
-
-
-
-
-
1982
TOR
5.2
4.3
0.8
0.5
0.7
-0.2
-
-
-
1983
TOR
5.0
4.2
0.6
-
-
-
-
-
-
1984
TOR
5.1
5.8
-0.9
-
-
-
-
-
-
1985
SDN
1.2
1.2
-0.0
0.6
0.6
0.0
0.0
0.1
-0.0
1986
MIN
2.0
1.6
0.4
-
-
-
-
-
-
------
------
------
------
------
------
------
------
------
------
------
CAREER
23.9
22.6
0.6
4.7
7.4
-2.7
0.3
0.7
-0.1
Pinch Hitter
Pinch Runner
Season
Team
pWin
pLoss
pWOPA
pWin
pLoss
pWOPA
1977
NYN
-
-
-
-
-
-
1978
NYN
-
-
-
-
-
-
1979
NYN
-
-
-
-
-
-
1980
NYN
0.0
0.0
-0.0
0.0
0.0
-0.0
1981
TOR
-
-
-
-
-
-
1982
TOR
-
-
-
-
-
-
1983
TOR
-
-
-
-
-
-
1984
TOR
-
-
-
-
-
-
1985
SDN
-
-
-
-
-
-
1986
MIN
-
-
-
-
-
-
------
------
------
------
------
------
------
------
CAREER
0.0
0.0
-0.0
0.0
0.0
-0.0
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