Marty Bystrom - Player Record
Baseball Player Won-Loss Records
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Marty Bystrom - Player Record
Traditional Statistics and Splits (Retrosheet)
(Player Game Log)

Compare Marty Bystrom to:
Most Similar Players to Marty Bystrom

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
1980PHI21
6
2.81.41.71.5
1981PHI22
9
3.63.31.00.5
1982PHI23
19
4.95.70.1-0.5
1983PHI24
24
7.07.90.4-0.4
+ 1984
25
18
4.96.0-0.1-0.8
1985NYA26
8
2.03.4-1.0-1.4
------ ------ ------ ------ ------
CAREER (reg. season)
84
25.227.72.1-1.1
------ ------ ------ ------ ------
PostSeason (career)
3
0.50.40.20.1
------ ------ ------ ------ ------
COMBINED
87
25.728.12.3-1.0


Expected Player Won-Lost Records
Value Decomposition
Season Team Age Games eWins eLosses eWORL eWOPA
1980PHI21
6
2.51.71.31.0
1981PHI22
9
3.43.50.60.1
1982PHI23
19
4.85.70.0-0.6
1983PHI24
24
6.97.90.4-0.5
+ 1984
25
18
5.25.70.5-0.1
1985NYA26
8
2.23.3-0.7-1.1
------ ------ ------ ------ ------
CAREER (reg. season)
84
25.027.82.1-1.1
------ ------ ------ ------ ------
PostSeason (career)
3
0.40.5-0.0-0.1
------ ------ ------ ------ ------
COMBINED
87
25.428.32.1-1.2


Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting Baserunning Pitching Fielding
Season Team Wins Losses Wins Losses Wins Losses Wins Losses
19800.1
0.2
0.0
0.0
2.3
1.4
0.1
0.1
19810.1
0.3
0.0
0.1
3.2
3.0
0.1
0.1
19820.2
0.5
0.0
0.0
4.5
5.0
0.1
0.2
19830.5
0.8
0.0
0.0
6.4
7.0
0.1
0.1
+ 1984
-
0.2
0.3
0.0
0.0
5.1
5.2
0.1
0.1
1985-
-
-
-
2.2
3.1
0.1
0.1
------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
1.1
2.1
0.0
0.2
23.6
24.7
0.5
0.6


Positional Teammate Adjustments
Season Team Average Repl. Level Offensive Defensive
19800.4860.4270.000.01
19810.4840.4220.00-0.01
19820.4860.426-0.00-0.01
19830.4840.4250.00-0.01
+ 1984
-
0.4880.427-0.00-0.01
19850.4970.4310.000.00
------ ------ ------ ------ ------ ------
CAREER
0.4870.4260.00-0.04


Contextual Adjustments
(Regular Season only)
Context Multipliers Win Adjustments
Actual
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game Expected
19800.691.58
1.09
0.021
0.071
0.023
19810.931.21
1.12
0.016
0.022
0.000
19820.961.12
1.07
0.007
-0.007
-0.005
19830.931.08
1.01
-0.003
0.002
-0.004
+ 1984
-
0.921.11
1.03
0.006
-0.037
-0.001
19851.170.93
1.08
-0.033
-0.015
-0.018
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.941.12
1.05
-0.003
0.003
-0.002


eWins, eLosses by Position
(Regular Season only)
Starting PitcherPitcher OffenseRelief Pitcher
Season Team eWineLosseWOPAeWineLosseWOPAeWineLosseWOPA
19802.31.5
0.9
0.10.2
-0.0
0.00.0
0.0
19813.33.1
0.3
0.10.4
-0.1
--
-
19824.65.3
-0.6
0.20.5
-0.0
0.00.0
0.0
19836.36.9
-0.5
0.60.8
0.1
0.10.1
-0.0
+ 1984
-
5.15.3
-0.1
0.20.4
-0.0
--
-
19852.33.2
-0.9
--
-
--
-
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
24.025.2
-0.9
1.12.3
-0.1
0.10.1
-0.0


pWins, pLosses by Position
(Regular Season only)
Starting PitcherPitcher OffenseRelief Pitcher
Season Team pWinpLosspWOPApWinpLosspWOPApWinpLosspWOPA
19802.61.2
1.5
0.10.2
0.0
0.00.0
0.0
19813.52.9
0.6
0.10.4
-0.1
--
-
19824.65.2
-0.5
0.20.5
-0.0
0.00.0
0.0
19836.37.0
-0.7
0.60.8
0.1
0.20.1
0.1
+ 1984
-
4.85.6
-0.8
0.20.4
-0.0
--
-
19852.03.4
-1.4
--
-
--
-
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
23.825.4
-1.2
1.22.2
-0.0
0.20.1
0.1






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