Mike Armstrong - Player Record
Baseball Player Won-Loss Records
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Mike Armstrong - Player Record
Traditional Statistics and Splits (Retrosheet)
(
Player Game Log
)
Compare Mike Armstrong to:
Most Similar Players to Mike Armstrong
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
1980
SDN
26
11
0.5
0.6
0.0
-0.1
1981
SDN
27
10
0.2
1.0
-0.7
-0.8
1982
KCA
28
52
4.5
4.4
0.7
-0.1
1983
KCA
29
58
4.4
4.8
0.2
-0.6
1984
NYA
30
36
1.5
1.7
0.0
-0.3
1985
NYA
31
9
0.0
0.2
-0.1
-0.1
1986
NYA
32
7
0.1
0.6
-0.4
-0.5
1987
CLE
33
14
0.8
0.6
0.4
0.2
------
------
------
------
------
CAREER (reg. season)
197
12.1
14.0
0.1
-2.2
------
------
------
------
------
PostSeason (career)
0
0.0
0.0
0.0
0.0
------
------
------
------
------
COMBINED
197
12.1
14.0
0.1
-2.2
Expected Player Won-Lost Records
Value Decomposition
Season
Team
Age
Games
eWins
eLosses
eWORL
eWOPA
1980
SDN
26
11
0.4
0.7
-0.2
-0.3
1981
SDN
27
10
0.5
0.8
-0.2
-0.3
1982
KCA
28
52
4.9
4.1
1.4
0.6
1983
KCA
29
58
4.6
4.6
0.6
-0.2
1984
NYA
30
36
1.6
1.6
0.3
-0.0
1985
NYA
31
9
0.1
0.1
0.0
-0.0
1986
NYA
32
7
0.2
0.5
-0.2
-0.3
1987
CLE
33
14
0.6
0.8
-0.1
-0.2
------
------
------
------
------
CAREER (reg. season)
197
12.9
13.2
1.6
-0.7
------
------
------
------
------
PostSeason (career)
0
0.0
0.0
0.0
0.0
------
------
------
------
------
COMBINED
197
12.9
13.2
1.6
-0.7
Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting
Baserunning
Pitching
Fielding
Season
Team
Wins
Losses
Wins
Losses
Wins
Losses
Wins
Losses
1980
SDN
0.0
0.0
0.0
0.0
0.4
0.7
0.0
0.0
1981
SDN
-
-
-
-
0.5
0.8
0.0
0.0
1982
KCA
-
-
-
-
4.8
4.1
0.0
0.0
1983
KCA
-
-
-
-
4.5
4.6
0.1
0.0
1984
NYA
-
-
-
-
1.6
1.6
0.0
0.0
1985
NYA
-
-
-
-
0.1
0.1
0.0
0.0
1986
NYA
-
-
-
-
0.2
0.5
0.0
0.0
1987
CLE
-
-
-
-
0.6
0.8
0.0
0.0
------
------
------
------
------
------
------
------
------
------
CAREER
0.0
0.0
0.0
0.0
12.8
13.1
0.1
0.1
Positional
Teammate Adjustments
Season
Team
Average
Repl. Level
Offensive
Defensive
1980
SDN
0.502
0.415
0.00
0.00
1981
SDN
0.503
0.414
0.00
-0.00
1982
KCA
0.509
0.421
0.00
0.03
1983
KCA
0.508
0.418
0.00
-0.01
1984
NYA
0.508
0.419
0.00
-0.01
1985
NYA
0.503
0.412
0.00
0.00
1986
NYA
0.500
0.429
0.00
-0.00
1987
CLE
0.510
0.420
0.00
-0.00
------
------
------
------
------
------
CAREER
0.507
0.419
0.00
0.01
Contextual Adjustments
(Regular Season only)
Context Multipliers
Win Adjustments
Actual
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
Expected
1980
SDN
0.96
0.57
0.55
0.226
-0.147
-0.009
1981
SDN
1.01
0.86
0.87
-0.128
-0.078
-0.005
1982
KCA
0.91
0.89
0.81
-0.040
0.002
0.003
1983
KCA
0.98
0.86
0.84
-0.008
-0.015
-0.000
1984
NYA
0.63
0.84
0.54
-0.019
-0.014
0.000
1985
NYA
0.17
0.76
0.13
-0.404
0.102
-0.001
1986
NYA
0.45
1.11
0.50
-0.133
-0.023
-0.017
1987
CLE
0.61
0.91
0.56
0.201
-0.044
-0.005
------
------
------
------
------
------
------
------
CAREER
0.82
0.85
0.70
-0.002
-0.022
-0.000
eWins, eLosses by Position
(Regular Season only)
Relief Pitcher
Starting Pitcher
Pitcher Offense
Season
Team
eWin
eLoss
eWOPA
eWin
eLoss
eWOPA
eWin
eLoss
eWOPA
1980
SDN
0.4
0.7
-0.3
-
-
-
0.0
0.0
-0.0
1981
SDN
0.5
0.8
-0.3
-
-
-
-
-
-
1982
KCA
4.8
4.1
0.5
-
-
-
-
-
-
1983
KCA
4.6
4.6
-0.2
-
-
-
-
-
-
1984
NYA
1.6
1.6
-0.0
-
-
-
-
-
-
1985
NYA
0.1
0.1
-0.0
-
-
-
-
-
-
1986
NYA
0.1
0.1
-0.0
0.1
0.5
-0.4
-
-
-
1987
CLE
0.6
0.8
-0.2
-
-
-
-
-
-
------
------
------
------
------
------
------
------
------
------
------
CAREER
12.7
12.8
-0.5
0.1
0.5
-0.4
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
1980
SDN
0.5
0.6
-0.1
-
-
-
0.0
0.0
-0.0
1981
SDN
0.2
1.0
-0.8
-
-
-
-
-
-
1982
KCA
4.5
4.4
-0.1
-
-
-
-
-
-
1983
KCA
4.4
4.8
-0.6
-
-
-
-
-
-
1984
NYA
1.5
1.7
-0.3
-
-
-
-
-
-
1985
NYA
0.0
0.2
-0.1
-
-
-
-
-
-
1986
NYA
0.1
0.1
-0.0
0.1
0.5
-0.5
-
-
-
1987
CLE
0.8
0.6
0.2
-
-
-
-
-
-
------
------
------
------
------
------
------
------
------
------
------
CAREER
12.1
13.4
-1.8
0.1
0.5
-0.5
0.0
0.0
-0.0
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