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
1978MIN21
37
12.313.10.9-0.8
1979MIN22
24
6.08.3-1.3-2.2
1980MIN23
33
9.610.80.1-1.2
1981MIN24
14
4.96.5-0.8-1.6
25
23
6.05.71.10.4
1983NYA26
5
0.40.6-0.1-0.2
------ ------ ------ ------ ------
CAREER (reg. season)
136
39.145.1-0.0-5.5
------ ------ ------ ------ ------
PostSeason (career)
0
0.00.00.00.0
------ ------ ------ ------ ------
COMBINED
136
39.145.1-0.0-5.5


Expected Player Won-Lost Records
Value Decomposition
Season Team Age Games eWins eLosses eWORL eWOPA
1978MIN21
37
12.612.81.6-0.0
1979MIN22
24
6.38.0-0.7-1.6
1980MIN23
33
10.99.52.71.4
1981MIN24
14
5.55.80.5-0.3
25
23
5.75.90.6-0.1
1983NYA26
5
0.60.50.20.1
------ ------ ------ ------ ------
CAREER (reg. season)
136
41.642.64.9-0.6
------ ------ ------ ------ ------
PostSeason (career)
0
0.00.00.00.0
------ ------ ------ ------ ------
COMBINED
136
41.642.64.9-0.6


Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting Baserunning Pitching Fielding
Season Team Wins Losses Wins Losses Wins Losses Wins Losses
1978-
-
-
-
12.4
12.6
0.2
0.2
1979-
-
-
-
6.3
7.6
0.2
0.3
1980-
-
0.0
0.0
10.6
9.5
0.1
0.1
1981-
-
-
-
5.4
5.4
0.1
0.4
-
-
-
-
-
5.7
5.8
0.1
0.1
1983-
-
-
-
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
19780.4980.4340.000.04
19790.4980.4320.000.01
19800.4970.4330.000.03
19810.4970.4310.000.01
-
0.4960.4320.00-0.02
19830.5070.4180.00-0.00
------ ------ ------ ------ ------ ------
CAREER
0.4980.4320.000.08


Contextual Adjustments
(Regular Season only)
Context Multipliers Win Adjustments
Actual
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game Expected
19780.930.98
0.91
-0.007
-0.009
-0.001
19790.980.97
0.95
0.013
-0.046
-0.012
19800.941.12
1.05
-0.032
-0.027
0.006
19811.011.09
1.10
-0.003
-0.058
-0.003
-
0.911.07
0.97
0.018
0.004
-0.003
19830.451.39
0.63
-0.051
-0.080
0.008
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.941.04
0.98
-0.006
-0.025
-0.001


eWins, eLosses by Position
(Regular Season only)
Starting PitcherRelief PitcherPinch Runner
Season Team eWineLosseWOPAeWineLosseWOPAeWineLosseWOPA
197812.712.8
-0.0
--
-
--
-
19796.17.5
-1.3
0.40.4
-0.0
--
-
198010.59.5
1.2
0.20.2
0.0
0.00.0
-0.0
19815.55.8
-0.2
--
-
--
-
-
5.55.9
-0.3
0.20.1
0.1
--
-
1983--
-
0.60.5
0.1
--
-
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
40.341.4
-0.6
1.31.1
0.2
0.00.0
-0.0


pWins, pLosses by Position
(Regular Season only)
Starting PitcherRelief PitcherPinch Runner
Season Team pWinpLosspWOPApWinpLosspWOPApWinpLosspWOPA
197812.313.1
-0.8
--
-
--
-
19795.87.8
-2.0
0.20.5
-0.2
--
-
19809.310.7
-1.2
0.30.1
0.1
0.00.0
-0.0
19814.96.5
-1.6
--
-
--
-
-
5.75.7
0.1
0.30.0
0.2
--
-
1983--
-
0.40.6
-0.2
--
-
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
37.943.8
-5.4
1.21.2
-0.1
0.00.0
-0.0






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