Mike Armstrong vs. Robbie Ross — Career Comparison

Mike Armstrong
Baby BoomersNew YorkThrows RightBats RightNorth AmericaKansas City RoyalsAmerican LeagueRelief Pitcher
Robbie Ross
MillenialKentuckyThrows LeftBats LeftNorth AmericaTexas RangersAmerican LeagueRelief Pitcher

The numbers give Robbie Ross a clear advantage over Mike Armstrong across the core pitching metrics. Robbie Ross led in home run suppression (HR9+ 183 vs 95), walk avoidance (BB%+ 105 vs 90), and skill-based run prevention (DICE+ 107 vs 97). Mike Armstrong held the edge in strikeout rate (K%+ 107 vs 89). Robbie Ross was the better reliever — the numbers make that case clearly.

Pitching Stats for Mike Armstrong and Robbie Ross

Mike Armstrong
Careerverified
Per 9 Inningsverified
8
8
Robbie Ross
Career
Per 9 Innings
6
6
Mike Armstrong
Career
Per 9 Innings
197
5.25
Robbie Ross
Careerverified
Per 9 Inningsverified
266
7.24
Mike Armstrong
Career
Per 9 Innings
1
0.03
Robbie Ross
Careerverified
Per 9 Inningsverified
12
0.33
Mike Armstrong
Careerverified
Per 9 Inningsverified
19
0.51
Robbie Ross
Career
Per 9 Innings
16
0.44
Mike Armstrong
Career
Per 9 Innings
17
0.45
Robbie Ross
Careerverified
Per 9 Inningsverified
12
0.33
Mike Armstrong
Career
Per 9 Innings
52.78
52.78
Robbie Ross
Careerverified
Per 9 Inningsverified
57.14
57.14
Mike Armstrong
Career
Per 9 Innings
0.51
0.51
Robbie Ross
Careerverified
Per 9 Inningsverified
4.51
4.51
Mike Armstrong
Career
Per 9 Innings
0
0
Robbie Ross
Career
Per 9 Innings
0
0
Mike Armstrong
Career
Per 9 Innings
0
0
Robbie Ross
Career
Per 9 Innings
0
0
Mike Armstrong
Careerverified
Per 9 Inningsverified
11
0.29
Robbie Ross
Career
Per 9 Innings
6
0.16
Mike Armstrong
Career
Per 9 Innings
154
4.1
Robbie Ross
Careerverified
Per 9 Inningsverified
144
3.92
Mike Armstrong
Career
Per 9 Innings
4.1
4.1
Robbie Ross
Careerverified
Per 9 Inningsverified
3.92
3.92
Mike Armstrong
Careerverified
Per 9 Inningsverified
3.85
3.85
Robbie Ross
Career
Per 9 Innings
4.2
4.2
Mike Armstrong
Career
Per 9 Innings
4.74
4.74
Robbie Ross
Careerverified
Per 9 Inningsverified
3.67
3.67
Mike Armstrong
Careerverified
Per 9 Inningsverified
0.24
0.24
Robbie Ross
Career
Per 9 Innings
0.265
0.265
Mike Armstrong
Careerverified
Per 9 Innings
1014
27
Robbie Ross
Career
Per 9 Innings
992
27
Mike Armstrong
Careerverified
Per 9 Innings
338
9
Robbie Ross
Career
Per 9 Innings
330.2
9
Mike Armstrong
Careerverified
Per 9 Inningsverified
300
7.99
Robbie Ross
Career
Per 9 Innings
339
9.23
Mike Armstrong
Careerverified
Per 9 Inningsverified
7.99
7.99
Robbie Ross
Career
Per 9 Innings
9.23
9.23
Mike Armstrong
Career
Per 9 Innings
42
1.12
Robbie Ross
Careerverified
Per 9 Inningsverified
25
0.68
Mike Armstrong
Career
Per 9 Innings
1.12
1.12
Robbie Ross
Careerverified
Per 9 Inningsverified
0.68
0.68
Mike Armstrong
Career
Per 9 Innings
0.21
0.21
Robbie Ross
Careerverified
Per 9 Inningsverified
0.09
0.09
Mike Armstrong
Career
Per 9 Innings
155
4.13
Robbie Ross
Careerverified
Per 9 Inningsverified
120
3.27
Mike Armstrong
Career
Per 9 Innings
20
0.53
Robbie Ross
Careerverified
Per 9 Inningsverified
10
0.27
Mike Armstrong
Career
Per 9 Innings
4.13
4.13
Robbie Ross
Careerverified
Per 9 Inningsverified
3.27
3.27
Mike Armstrong
Career
Per 9 Innings
221
5.88
Robbie Ross
Careerverified
Per 9 Inningsverified
274
7.46
Mike Armstrong
Career
Per 9 Innings
5.88
5.88
Robbie Ross
Careerverified
Per 9 Inningsverified
7.46
7.46
Mike Armstrong
Careerverified
Per 9 Inningsverified
1.12
1.12
Robbie Ross
Career
Per 9 Innings
1.03
1.03
Mike Armstrong
Career
Per 9 Innings
1.112
1.112
Robbie Ross
Careerverified
Per 9 Inningsverified
1.192
1.192
Mike Armstrong
Careerverified
Per 9 Inningsverified
16
0.43
Robbie Ross
Career
Per 9 Innings
19
0.52
Mike Armstrong
Careerverified
Per 9 Inningsverified
6
0.16
Robbie Ross
Career
Per 9 Innings
28
0.76
Mike Armstrong
Career
Per 9 Innings
2
0.05
Robbie Ross
Careerverified
Per 9 Inningsverified
1
0.03
Mike Armstrong
Career
Per 9 Innings
1439
38.32
Robbie Ross
Career
Per 9 Inningsverified
1439
39.17
Mike Armstrong
Careerverified
Per 9 Inningsverified
94
2.5
Robbie Ross
Career
Per 9 Innings
56
1.52
Mike Armstrong
Career
Per 9 Innings
170
4.53
Robbie Ross
Careerverified
Per 9 Inningsverified
163
4.44
Mike Armstrong
Career
Per 9 Innings
4.53
4.53
Robbie Ross
Careerverified
Per 9 Inningsverified
4.44
4.44
Mike Armstrong
Career
Per 9 Innings
11
0.29
Robbie Ross
Careerverified
Per 9 Inningsverified
5
0.14
Mike Armstrong
Career
Per 9 Innings
15
0.4
Robbie Ross
Careerverified
Per 9 Inningsverified
7
0.19
Mike Armstrong
Career
Per 9 Innings
19
0.51
Robbie Ross
Careerverified
Per 9 Inningsverified
46
1.25
Mike Armstrong
Careerverified
Per 9 Inningsverified
1.346
1.346
Robbie Ross
Career
Per 9 Innings
1.388
1.388
Mike Armstrong
Career
Per 9 Innings
1252
33.34
Robbie Ross
Careerverified
Per 9 Inningsverified
1279
34.81
Mike Armstrong
Career
Per 9 Innings
0.86
0.86
Robbie Ross
Careerverified
Per 9 Inningsverified
0.61
0.61
Mike Armstrong
Careerverified
Per 9 Inningsverified
0.261
0.261
Robbie Ross
Career
Per 9 Innings
0.32
0.32
Mike Armstrong
Career
Per 9 Innings
38.32
38.32
Robbie Ross
Careerverified
Per 9 Inningsverified
39.17
39.17

Fielding Stats for Mike Armstrong and Robbie Ross

Mike Armstrong
Careerverified
Per 9 Inningsverified
8
8
Robbie Ross
Career
Per 9 Innings
6
6
Mike Armstrong
Career
Per 9 Innings
197
5.25
Robbie Ross
Careerverified
Per 9 Inningsverified
266
7.24
Mike Armstrong
Career
Per 9 Innings
1
0.03
Robbie Ross
Careerverified
Per 9 Inningsverified
12
0.33
Mike Armstrong
Careerverified
Per 9 Innings
1014
27
Robbie Ross
Career
Per 9 Innings
992
27
Mike Armstrong
Careerverified
Per 9 Innings
338
9
Robbie Ross
Career
Per 9 Innings
330.2
9
Mike Armstrong
Careerverified
Per 9 Inningsverified
28
0.75
Robbie Ross
Career
Per 9 Innings
20
0.54
Mike Armstrong
Career
Per 9 Innings
28
0.75
Robbie Ross
Careerverified
Per 9 Inningsverified
46
1.25
Mike Armstrong
Career
Per 9 Innings
4
0.11
Robbie Ross
Careerverified
Per 9 Inningsverified
2
0.05
Mike Armstrong
Career
Per 9 Innings
60
1.6
Robbie Ross
Careerverified
Per 9 Inningsverified
68
1.85
Mike Armstrong
Career
Per 9 Innings
56
1.49
Robbie Ross
Careerverified
Per 9 Inningsverified
66
1.8
Mike Armstrong
Career
Per 9 Innings
93.33
93.33
Robbie Ross
Careerverified
Per 9 Inningsverified
97.06
97.06
Mike Armstrong
Careerverified
Per 9 Inningsverified
0.284
0.284
Robbie Ross
Career
Per 9 Innings
0.248
0.248
Mike Armstrong
Career
Per 9 Innings
0.51
0.51
Robbie Ross
Careerverified
Per 9 Inningsverified
4.51
4.51
Mike Armstrong
Career
Per 9 Innings
3
0.08
Robbie Ross
Careerverified
Per 9 Inningsverified
4
0.11
Mike Armstrong
Career
Per 9 Innings
0
0
Robbie Ross
Career
Per 9 Innings
0
0
Mike Armstrong
Career
Per 9 Innings
0
0
Robbie Ross
Career
Per 9 Innings
0
0
Mike Armstrong
Career
Per 9 Innings
0
0
Robbie Ross
Career
Per 9 Innings
0
0
Mike Armstrong
Career
Per 9 Innings
0
0
Robbie Ross
Career
Per 9 Innings
0
0

Hitting Stats for Mike Armstrong and Robbie Ross

Mike Armstrong
Careerverified
Per 600 PAverified
8
8
Robbie Ross
Career
Per 600 PA
6
6
Mike Armstrong
Career
Per 600 PA
198
39600
Robbie Ross
Careerverified
Per 600 PAverified
266
39900
Mike Armstrong
Career
Per 600 PA
3
600
Robbie Ross
Careerverified
Per 600 PA
4
600
Mike Armstrong
Career
Per 600 PAverified
3
600
Robbie Ross
Career
Per 600 PA
3
450
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Career
Per 600 PA
0
0
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Careerverified
Per 600 PAverified
0.375
0.375
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Career
Per 600 PA
0
0
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Career
Per 600 PA
0
0
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Career
Per 600 PA
0
0
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Career
Per 600 PA
0
0
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Career
Per 600 PA
0
0
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Career
Per 600 PA
0
0
Mike Armstrong
Career
Per 600 PA
Robbie Ross
Career
Per 600 PA
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Career
Per 600 PA
0
0
Mike Armstrong
Career
Per 600 PA
Robbie Ross
Career
Per 600 PA
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Careerverified
Per 600 PAverified
0.04
5.31
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Career
Per 600 PA
0
0
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Careerverified
Per 600 PAverified
1
150
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Careerverified
Per 600 PAverified
0.25
0.25
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Career
Per 600 PA
0
0
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Careerverified
Per 600 PAverified
0.25
0.25
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Career
Per 600 PA
0
0
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Careerverified
Per 600 PAverified
0.113
0.113
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Careerverified
Per 600 PAverified
0.333
0.333
Mike Armstrong
Career
Per 600 PA
Robbie Ross
Career
Per 600 PA
0
0
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Careerverified
Per 600 PAverified
1
150
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Career
Per 600 PA
0
0
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Careerverified
Per 600 PAverified
1
150
Mike Armstrong
Career
Per 600 PA
-0.33
-66.4
Robbie Ross
Careerverified
Per 600 PAverified
0.01
1.04
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Career
Per 600 PA
0
0
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Careerverified
Per 600 PAverified
1
150
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Career
Per 600 PA
0
0
Mike Armstrong
Career
Per 600 PA
3
600
Robbie Ross
Careerverified
Per 600 PAverified
1
150
Mike Armstrong
Career
Per 600 PA
1
1
Robbie Ross
Careerverified
Per 600 PAverified
4
4
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Careerverified
Per 600 PAverified
1
1
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Career
Per 600 PA
0
0
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Career
Per 600 PA
0
0
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Career
Per 600 PA
0
0
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Career
Per 600 PA
0
0
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Career
Per 600 PA
0
0
Mike Armstrong
Career
Per 600 PA
0
0
Robbie Ross
Career
Per 600 PA
0
0
Mike Armstrong
Career
Per 600 PA
Robbie Ross
Career
Per 600 PA