Mike Armstrong Pitching Stats — Era-Normalized Analysis
Mike Armstrong was a average reliever (ERA+ of 110) whose profile reflects steady, workmanlike production. The numbers show a above-average strikeout rate, and a tendency to issue walks that put pressure on the defence.
Featured Matchups
- 🔥 Larry Parrish | Matchup (11 PA)
- 🤮 Wade Boggs | Matchup (11 PA)
- 🧱 Don Baylor | Matchup (10 PA)
- 💣 Jim Rice | Matchup (10 PA)
- ⚔️ Bob Boone | Matchup (18 PA)
Mike Armstrong Career Pitching Stats
Career Seasons Pitched
8
Season Average Seasons Pitched
8
Seasons Pitched Per 9 Innings
8
Career Games Pitched
197
Season Average Games Pitched
24.63
Games Pitched Per 9 Innings
5.25
Career Win Percentage
52.78
Season Average Win Percentage
52.78
Win Percentage Per 9 Innings
52.78
Career Games Started %
0.51
Season Average Games Started %
0.51
Games Started % Per 9 Innings
0.51
Career Complete Games
0
Season Average Complete Games
0
Complete Games Per 9 Innings
0
Career Earned Runs
154
Season Average Earned Runs
19.25
Earned Runs Per 9 Innings
4.1
Career Component ERA
3.85
Season Average Component ERA
3.85
Component ERA Per 9 Innings
3.85
Career Defense Independent ERA
4.74
Season Average Defense Independent ERA
4.74
Defense Independent ERA Per 9 Innings
4.74
Career Opposing Batting Average
0.24
Season Average Opposing Batting Average
0.24
Opposing Batting Average Per 9 Innings
0.24
Career Pitched Outs
1014
Season Average Pitched Outs
126.75
Pitched Outs Per 9 Innings
27
Career Innings Pitched
338
Season Average Innings Pitched
42.3
Innings Pitched Per 9 Innings
9
Career Hits Allowed Per 9 Innings
7.99
Season Average Hits Allowed Per 9 Innings
7.99
Hits Allowed Per 9 Innings Per 9 Innings
7.99
Career Home Runs Allowed Per 9 Innings
1.12
Season Average Home Runs Allowed Per 9 Innings
1.12
Home Runs Allowed Per 9 Innings Per 9 Innings
1.12
Career Home Runs Allowed per Game
0.21
Season Average Home Runs Allowed per Game
0.21
Home Runs Allowed per Game Per 9 Innings
0.21
Career Intentional Walks
20
Season Average Intentional Walks
2.5
Intentional Walks Per 9 Innings
0.53
Career Walks Allowed Per 9 Innings
4.13
Season Average Walks Allowed Per 9 Innings
4.13
Walks Allowed Per 9 Innings Per 9 Innings
4.13
Career Strikeouts
221
Season Average Strikeouts
27.63
Strikeouts Per 9 Innings
5.88
Career Strikeouts Per 9 Innings
5.88
Season Average Strikeouts Per 9 Innings
5.88
Strikeouts Per 9 Innings Per 9 Innings
5.88
Career Strikeouts Per Game
1.12
Season Average Strikeouts Per Game
1.12
Strikeouts Per Game Per 9 Innings
1.12
Career Power Finesse Ratio
1.112
Season Average Power Finesse Ratio
1.112
Power Finesse Ratio Per 9 Innings
1.112
Career Wild Pitches
16
Season Average Wild Pitches
2
Wild Pitches Per 9 Innings
0.43
Career Hit By Pitch
6
Season Average Hit By Pitch
0.75
Hit By Pitch Per 9 Innings
0.16
Career Batters Faced
1439
Season Average Batters Faced
179.88
Batters Faced Per 9 Innings
38.32
Career Games Finished
94
Season Average Games Finished
11.75
Games Finished Per 9 Innings
2.5
Career Runs Allowed Per 9 Innings
4.53
Season Average Runs Allowed Per 9 Innings
4.53
Runs Allowed Per 9 Innings Per 9 Innings
4.53
Career Sacrifice Hits
11
Season Average Sacrifice Hits
1.38
Sacrifice Hits Per 9 Innings
0.29
Career Sacrifice Flies
15
Season Average Sacrifice Flies
1.88
Sacrifice Flies Per 9 Innings
0.4
Career Ground into Double Play (GIDP)
19
Season Average Ground into Double Play (GIDP)
2.38
Ground into Double Play (GIDP) Per 9 Innings
0.51
Career Pitched At Bats
1252
Season Average Pitched At Bats
156.5
Pitched At Bats Per 9 Innings
33.34
Career Runs Allowed Per Game
0.86
Season Average Runs Allowed Per Game
0.86
Runs Allowed Per Game Per 9 Innings
0.86
Career Opposing Batting Average on Balls in Play
0.261
Season Average Opposing Batting Average on Balls in Play
0.261
Opposing Batting Average on Balls in Play Per 9 Innings
0.261
Career Batters Faced Per 9 Innings
38.32
Season Average Batters Faced Per 9 Innings
38.32
Batters Faced Per 9 Innings Per 9 Innings
38.32
Mike Armstrong Career Fielding Stats
Career Seasons Fielding
8
Season Average Seasons Fielding
8
Seasons Fielding Per 9 Innings
8
Career Games Played as Fielder
197
Season Average Games Played as Fielder
24.63
Games Played as Fielder Per 9 Innings
5.25
Career Starts as Fielder
1
Season Average Starts as Fielder
0.13
Starts as Fielder Per 9 Innings
0.03
Career Played Outs
1014
Season Average Played Outs
126.75
Played Outs Per 9 Innings
27
Career Inning Played
338
Season Average Inning Played
42.3
Inning Played Per 9 Innings
9
Career Total Chances
60
Season Average Total Chances
7.5
Total Chances Per 9 Innings
1.6
Career Chances Accepted
56
Season Average Chances Accepted
7
Chances Accepted Per 9 Innings
1.49
Career Fielding Percentage
93.33
Season Average Fielding Percentage
93.33
Fielding Percentage Per 9 Innings
93.33
Career Range Factor
0.284
Season Average Range Factor
0.284
Range Factor Per 9 Innings
0.284
Career Games Started %
0.51
Season Average Games Started %
0.51
Games Started % Per 9 Innings
0.51
Career Double Plays
3
Season Average Double Plays
0.38
Double Plays Per 9 Innings
0.08
Career Wild Pitch as Fielder
0
Season Average Wild Pitch as Fielder
0
Wild Pitch as Fielder Per 9 Innings
0
Career Stolen Base Allowed
0
Season Average Stolen Base Allowed
0
Stolen Base Allowed Per 9 Innings
0
Career Catcher Caught Stealing
0
Season Average Catcher Caught Stealing
0
Catcher Caught Stealing Per 9 Innings
0
Mike Armstrong Career Hitting Stats
Career Seasons Hitting
8
Season Average Seasons Hitting
8
Seasons Hitting Per 600 PA
8
Career Games Hitting
198
Season Average Games Hitting
24.75
Games Hitting Per 600 PA
39600
Career Plate Appearances
3
Season Average Plate Appearances
0.38
Plate Appearances Per 600 PA
600
Career Batting Average
0
Season Average Batting Average
0
Batting Average Per 600 PA
0
Career Equivalent Average
0
Season Average Equivalent Average
0
Equivalent Average Per 600 PA
0
Career Extra Base Hits
0
Season Average Extra Base Hits
0
Extra Base Hits Per 600 PA
0
Career Extra Base Hit Pct
Season Average Extra Base Hit Pct
Extra Base Hit Pct Per 600 PA
Career Home Runs Per at Bat
0
Season Average Home Runs Per at Bat
0
Home Runs Per at Bat Per 600 PA
0
Career Home Runs Per Hit
Season Average Home Runs Per Hit
Home Runs Per Hit Per 600 PA
Career On Base Percentage (OBP)
0
Season Average On Base Percentage (OBP)
0
On Base Percentage (OBP) Per 600 PA
0
Career Gross Production Average (GPA)
0
Season Average Gross Production Average (GPA)
0
Gross Production Average (GPA) Per 600 PA
0
Career Runs Created
-0.33
Season Average Runs Created
-0.04
Runs Created Per 600 PA
-66.4
Career Intentional Walks
0
Season Average Intentional Walks
0
Intentional Walks Per 600 PA
0
Career Plate Appearances per Strikeout
1
Season Average Plate Appearances per Strikeout
1
Plate Appearances per Strikeout Per 600 PA
1
Career Walks Per Strikeout
0
Season Average Walks Per Strikeout
0
Walks Per Strikeout Per 600 PA
0
Career Ground into Double Play (GIDP)
0
Season Average Ground into Double Play (GIDP)
0
Ground into Double Play (GIDP) Per 600 PA
0
Career Caught Stealing
0
Season Average Caught Stealing
0
Caught Stealing Per 600 PA
0
Career Stolen Base Attempts
0
Season Average Stolen Base Attempts
0
Stolen Base Attempts Per 600 PA
0
Career Stolen Base Percentage
Season Average Stolen Base Percentage
Stolen Base Percentage Per 600 PA
More: Baseball Reference | Retrosheet