Roger Erickson - Player Record
Baseball Player Won-Loss Records
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Roger Erickson - Player Record
Traditional Statistics and Splits (Retrosheet)
(
Player Game Log
)
Compare Roger Erickson to:
Most Similar Players to Roger Erickson
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
1978
MIN
21
37
12.3
13.1
0.9
-0.8
1979
MIN
22
24
6.0
8.3
-1.3
-2.2
1980
MIN
23
33
9.6
10.8
0.1
-1.2
1981
MIN
24
14
4.9
6.5
-0.8
-1.6
+
1982
25
23
6.0
5.7
1.1
0.4
MIN
7
2.1
2.2
0.2
-0.1
NYA
16
3.9
3.4
1.0
0.5
1983
NYA
26
5
0.4
0.6
-0.1
-0.2
------
------
------
------
------
CAREER (reg. season)
136
39.1
45.1
-0.0
-5.5
------
------
------
------
------
PostSeason (career)
0
0.0
0.0
0.0
0.0
------
------
------
------
------
COMBINED
136
39.1
45.1
-0.0
-5.5
Expected Player Won-Lost Records
Value Decomposition
Season
Team
Age
Games
eWins
eLosses
eWORL
eWOPA
1978
MIN
21
37
12.6
12.8
1.6
-0.0
1979
MIN
22
24
6.3
8.0
-0.7
-1.6
1980
MIN
23
33
10.9
9.5
2.7
1.4
1981
MIN
24
14
5.5
5.8
0.5
-0.3
+
1982
25
23
5.7
5.9
0.6
-0.1
MIN
7
1.9
2.5
-0.3
-0.5
NYA
16
3.8
3.5
0.9
0.4
1983
NYA
26
5
0.6
0.5
0.2
0.1
------
------
------
------
------
CAREER (reg. season)
136
41.6
42.6
4.9
-0.6
------
------
------
------
------
PostSeason (career)
0
0.0
0.0
0.0
0.0
------
------
------
------
------
COMBINED
136
41.6
42.6
4.9
-0.6
Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting
Baserunning
Pitching
Fielding
Season
Team
Wins
Losses
Wins
Losses
Wins
Losses
Wins
Losses
1978
MIN
-
-
-
-
12.4
12.6
0.2
0.2
1979
MIN
-
-
-
-
6.3
7.6
0.2
0.3
1980
MIN
-
-
0.0
0.0
10.6
9.5
0.1
0.1
1981
MIN
-
-
-
-
5.4
5.4
0.1
0.4
+
1982
-
-
-
-
-
5.7
5.8
0.1
0.1
MIN
-
-
-
-
1.9
2.3
0.1
0.1
NYA
-
-
-
-
3.8
3.5
0.0
0.0
1983
NYA
-
-
-
-
0.6
0.5
0.0
0.0
------
------
------
------
------
------
------
------
------
------
CAREER
-
-
0.0
0.0
40.9
41.3
0.8
1.2
Positional
Teammate Adjustments
Season
Team
Average
Repl. Level
Offensive
Defensive
1978
MIN
0.498
0.434
0.00
0.04
1979
MIN
0.498
0.432
0.00
0.01
1980
MIN
0.497
0.433
0.00
0.03
1981
MIN
0.497
0.431
0.00
0.01
+
1982
-
0.496
0.432
0.00
-0.02
MIN
0.496
0.432
0.00
0.00
NYA
0.496
0.431
0.00
-0.02
1983
NYA
0.507
0.418
0.00
-0.00
------
------
------
------
------
------
CAREER
0.498
0.432
0.00
0.08
Contextual Adjustments
(Regular Season only)
Context Multipliers
Win Adjustments
Actual
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
Expected
1978
MIN
0.93
0.98
0.91
-0.007
-0.009
-0.001
1979
MIN
0.98
0.97
0.95
0.013
-0.046
-0.012
1980
MIN
0.94
1.12
1.05
-0.032
-0.027
0.006
1981
MIN
1.01
1.09
1.10
-0.003
-0.058
-0.003
+
1982
-
0.91
1.07
0.97
0.018
0.004
-0.003
MIN
0.79
1.17
0.93
0.006
0.028
-0.013
NYA
0.98
1.01
1.00
0.023
-0.006
0.003
1983
NYA
0.45
1.39
0.63
-0.051
-0.080
0.008
------
------
------
------
------
------
------
------
CAREER
0.94
1.04
0.98
-0.006
-0.025
-0.001
eWins, eLosses by Position
(Regular Season only)
Starting Pitcher
Relief Pitcher
Pinch Runner
Season
Team
eWin
eLoss
eWOPA
eWin
eLoss
eWOPA
eWin
eLoss
eWOPA
1978
MIN
12.7
12.8
-0.0
-
-
-
-
-
-
1979
MIN
6.1
7.5
-1.3
0.4
0.4
-0.0
-
-
-
1980
MIN
10.5
9.5
1.2
0.2
0.2
0.0
0.0
0.0
-0.0
1981
MIN
5.5
5.8
-0.2
-
-
-
-
-
-
+
1982
-
5.5
5.9
-0.3
0.2
0.1
0.1
-
-
-
MIN
1.9
2.4
-0.4
-
-
-
-
-
-
NYA
3.6
3.5
0.1
0.2
0.1
0.1
-
-
-
1983
NYA
-
-
-
0.6
0.5
0.1
-
-
-
------
------
------
------
------
------
------
------
------
------
------
CAREER
40.3
41.4
-0.6
1.3
1.1
0.2
0.0
0.0
-0.0
pWins, pLosses by Position
(Regular Season only)
Starting Pitcher
Relief Pitcher
Pinch Runner
Season
Team
pWin
pLoss
pWOPA
pWin
pLoss
pWOPA
pWin
pLoss
pWOPA
1978
MIN
12.3
13.1
-0.8
-
-
-
-
-
-
1979
MIN
5.8
7.8
-2.0
0.2
0.5
-0.2
-
-
-
1980
MIN
9.3
10.7
-1.2
0.3
0.1
0.1
0.0
0.0
-0.0
1981
MIN
4.9
6.5
-1.6
-
-
-
-
-
-
+
1982
-
5.7
5.7
0.1
0.3
0.0
0.2
-
-
-
MIN
2.1
2.2
-0.1
-
-
-
-
-
-
NYA
3.6
3.4
0.2
0.3
0.0
0.2
-
-
-
1983
NYA
-
-
-
0.4
0.6
-0.2
-
-
-
------
------
------
------
------
------
------
------
------
------
------
CAREER
37.9
43.8
-5.4
1.2
1.2
-0.1
0.0
0.0
-0.0
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