Archie Bradley vs. Mike O'Connor — Career Comparison

Archie Bradley
MillenialOklahomaThrows RightBats RightNorth AmericaArizona DiamondbacksNational LeagueRelief Pitcher
Mike O'Connor
Gen XTexasThrows LeftBats LeftNorth AmericaWashington NationalsNational LeagueStarting Pitcher

Mike O'Connor built a career as a starting pitcher and Archie Bradley as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Archie Bradley posted stronger surface numbers — ERA 4.03 and WHIP 1.409 compared to 5.3 and 1.459 for Mike O'Connor. By the career numbers, Archie Bradley had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Archie Bradley and Mike O'Connor

Archie Bradley
Careerverified
Per 9 Inningsverified
9
9
Mike O'Connor
Career
Per 9 Innings
3
3
Archie Bradley
Careerverified
Per 9 Inningsverified
333
6.13
Mike O'Connor
Career
Per 9 Innings
35
2.61
Archie Bradley
Careerverified
Per 9 Innings
35
0.64
Mike O'Connor
Career
Per 9 Inningsverified
21
1.57
Archie Bradley
Careerverified
Per 9 Inningsverified
30
0.55
Mike O'Connor
Career
Per 9 Innings
4
0.3
Archie Bradley
Career
Per 9 Inningsverified
29
0.53
Mike O'Connor
Careerverified
Per 9 Innings
10
0.75
Archie Bradley
Careerverified
Per 9 Inningsverified
50.85
50.85
Mike O'Connor
Career
Per 9 Innings
28.57
28.57
Archie Bradley
Career
Per 9 Innings
10.51
10.51
Mike O'Connor
Careerverified
Per 9 Inningsverified
60
60
Archie Bradley
Career
Per 9 Innings
0
0
Mike O'Connor
Career
Per 9 Innings
0
0
Archie Bradley
Career
Per 9 Innings
0
0
Mike O'Connor
Career
Per 9 Innings
0
0
Archie Bradley
Careerverified
Per 9 Inningsverified
32
0.59
Mike O'Connor
Career
Per 9 Innings
0
0
Archie Bradley
Career
Per 9 Inningsverified
219
4.03
Mike O'Connor
Careerverified
Per 9 Innings
71
5.3
Archie Bradley
Careerverified
Per 9 Inningsverified
4.03
4.03
Mike O'Connor
Career
Per 9 Innings
5.3
5.3
Archie Bradley
Careerverified
Per 9 Inningsverified
4
4
Mike O'Connor
Career
Per 9 Innings
4.55
4.55
Archie Bradley
Careerverified
Per 9 Inningsverified
3.59
3.59
Mike O'Connor
Career
Per 9 Innings
5.43
5.43
Archie Bradley
Career
Per 9 Innings
0.252
0.252
Mike O'Connor
Careerverified
Per 9 Inningsverified
0.248
0.248
Archie Bradley
Careerverified
Per 9 Innings
1467
27
Mike O'Connor
Career
Per 9 Innings
362
27
Archie Bradley
Careerverified
Per 9 Innings
489
9
Mike O'Connor
Career
Per 9 Innings
120.2
9
Archie Bradley
Career
Per 9 Innings
472
8.69
Mike O'Connor
Careerverified
Per 9 Inningsverified
112
8.35
Archie Bradley
Career
Per 9 Innings
8.69
8.69
Mike O'Connor
Careerverified
Per 9 Inningsverified
8.35
8.35
Archie Bradley
Career
Per 9 Inningsverified
46
0.85
Mike O'Connor
Careerverified
Per 9 Innings
18
1.34
Archie Bradley
Careerverified
Per 9 Inningsverified
0.85
0.85
Mike O'Connor
Career
Per 9 Innings
1.34
1.34
Archie Bradley
Careerverified
Per 9 Inningsverified
0.14
0.14
Mike O'Connor
Career
Per 9 Innings
0.51
0.51
Archie Bradley
Career
Per 9 Inningsverified
201
3.7
Mike O'Connor
Careerverified
Per 9 Innings
59
4.4
Archie Bradley
Career
Per 9 Inningsverified
16
0.29
Mike O'Connor
Careerverified
Per 9 Innings
5
0.37
Archie Bradley
Careerverified
Per 9 Inningsverified
3.7
3.7
Mike O'Connor
Career
Per 9 Innings
4.4
4.4
Archie Bradley
Careerverified
Per 9 Inningsverified
487
8.96
Mike O'Connor
Career
Per 9 Innings
71
5.3
Archie Bradley
Careerverified
Per 9 Inningsverified
8.96
8.96
Mike O'Connor
Career
Per 9 Innings
5.3
5.3
Archie Bradley
Career
Per 9 Innings
1.46
1.46
Mike O'Connor
Careerverified
Per 9 Inningsverified
2.03
2.03
Archie Bradley
Careerverified
Per 9 Inningsverified
1.407
1.407
Mike O'Connor
Career
Per 9 Innings
1.077
1.077
Archie Bradley
Career
Per 9 Inningsverified
12
0.22
Mike O'Connor
Careerverified
Per 9 Innings
10
0.75
Archie Bradley
Career
Per 9 Inningsverified
21
0.39
Mike O'Connor
Careerverified
Per 9 Innings
8
0.6
Archie Bradley
Career
Per 9 Innings
4
0.07
Mike O'Connor
Careerverified
Per 9 Inningsverified
0
0
Archie Bradley
Careerverified
Per 9 Innings
2116
38.94
Mike O'Connor
Career
Per 9 Inningsverified
532
39.68
Archie Bradley
Careerverified
Per 9 Inningsverified
82
1.51
Mike O'Connor
Career
Per 9 Innings
2
0.15
Archie Bradley
Career
Per 9 Inningsverified
234
4.31
Mike O'Connor
Careerverified
Per 9 Innings
76
5.67
Archie Bradley
Careerverified
Per 9 Inningsverified
4.31
4.31
Mike O'Connor
Career
Per 9 Innings
5.67
5.67
Archie Bradley
Careerverified
Per 9 Inningsverified
7
0.13
Mike O'Connor
Career
Per 9 Innings
8
0.6
Archie Bradley
Career
Per 9 Inningsverified
12
0.22
Mike O'Connor
Careerverified
Per 9 Innings
5
0.37
Archie Bradley
Careerverified
Per 9 Inningsverified
46
0.85
Mike O'Connor
Career
Per 9 Innings
9
0.67
Archie Bradley
Careerverified
Per 9 Inningsverified
1.376
1.376
Mike O'Connor
Career
Per 9 Innings
1.417
1.417
Archie Bradley
Careerverified
Per 9 Inningsverified
1875
34.51
Mike O'Connor
Career
Per 9 Innings
452
33.71
Archie Bradley
Careerverified
Per 9 Inningsverified
0.7
0.7
Mike O'Connor
Career
Per 9 Innings
2.17
2.17
Archie Bradley
Career
Per 9 Innings
0.317
0.317
Mike O'Connor
Careerverified
Per 9 Inningsverified
0.259
0.259
Archie Bradley
Career
Per 9 Innings
38.94
38.94
Mike O'Connor
Careerverified
Per 9 Inningsverified
39.68
39.68

Fielding Stats for Archie Bradley and Mike O'Connor

Archie Bradley
Careerverified
Per 9 Inningsverified
9
9
Mike O'Connor
Career
Per 9 Innings
3
3
Archie Bradley
Careerverified
Per 9 Inningsverified
333
6.13
Mike O'Connor
Career
Per 9 Innings
35
2.61
Archie Bradley
Careerverified
Per 9 Innings
35
0.64
Mike O'Connor
Career
Per 9 Inningsverified
21
1.57
Archie Bradley
Careerverified
Per 9 Innings
1467
27
Mike O'Connor
Career
Per 9 Innings
362
27
Archie Bradley
Careerverified
Per 9 Innings
489
9
Mike O'Connor
Career
Per 9 Innings
120.2
9
Archie Bradley
Careerverified
Per 9 Inningsverified
25
0.46
Mike O'Connor
Career
Per 9 Innings
4
0.3
Archie Bradley
Careerverified
Per 9 Innings
35
0.64
Mike O'Connor
Career
Per 9 Inningsverified
10
0.75
Archie Bradley
Career
Per 9 Inningsverified
2
0.04
Mike O'Connor
Careerverified
Per 9 Innings
1
0.07
Archie Bradley
Careerverified
Per 9 Inningsverified
62
1.14
Mike O'Connor
Career
Per 9 Innings
15
1.12
Archie Bradley
Careerverified
Per 9 Inningsverified
60
1.1
Mike O'Connor
Career
Per 9 Innings
14
1.04
Archie Bradley
Careerverified
Per 9 Inningsverified
96.77
96.77
Mike O'Connor
Career
Per 9 Innings
93.33
93.33
Archie Bradley
Career
Per 9 Innings
0.18
0.18
Mike O'Connor
Careerverified
Per 9 Inningsverified
0.4
0.4
Archie Bradley
Career
Per 9 Innings
10.51
10.51
Mike O'Connor
Careerverified
Per 9 Inningsverified
60
60
Archie Bradley
Careerverified
Per 9 Inningsverified
4
0.07
Mike O'Connor
Career
Per 9 Innings
0
0
Archie Bradley
Career
Per 9 Innings
0
0
Mike O'Connor
Career
Per 9 Innings
0
0
Archie Bradley
Career
Per 9 Innings
0
0
Mike O'Connor
Career
Per 9 Innings
0
0
Archie Bradley
Career
Per 9 Innings
0
0
Mike O'Connor
Career
Per 9 Innings
0
0
Archie Bradley
Career
Per 9 Innings
0
0
Mike O'Connor
Career
Per 9 Innings
0
0

Hitting Stats for Archie Bradley and Mike O'Connor

Archie Bradley
Careerverified
Per 600 PAverified
9
9
Mike O'Connor
Career
Per 600 PA
3
3
Archie Bradley
Careerverified
Per 600 PAverified
333
2938.24
Mike O'Connor
Career
Per 600 PA
35
600
Archie Bradley
Careerverified
Per 600 PA
68
600
Mike O'Connor
Career
Per 600 PA
35
600
Archie Bradley
Careerverified
Per 600 PA
63
555.88
Mike O'Connor
Career
Per 600 PAverified
33
565.71
Archie Bradley
Careerverified
Per 600 PAverified
0.095
0.095
Mike O'Connor
Career
Per 600 PA
0.061
0.061
Archie Bradley
Careerverified
Per 600 PAverified
0.246
0.246
Mike O'Connor
Career
Per 600 PA
0.186
0.186
Archie Bradley
Careerverified
Per 600 PAverified
6
52.94
Mike O'Connor
Career
Per 600 PA
2
34.29
Archie Bradley
Careerverified
Per 600 PAverified
6
52.94
Mike O'Connor
Career
Per 600 PA
2
34.29
Archie Bradley
Career
Per 600 PA
0
0
Mike O'Connor
Career
Per 600 PA
0
0
Archie Bradley
Career
Per 600 PA
0
0
Mike O'Connor
Career
Per 600 PA
0
0
Archie Bradley
Career
Per 600 PA
0
0
Mike O'Connor
Career
Per 600 PA
0
0
Archie Bradley
Career
Per 600 PA
0
0
Mike O'Connor
Career
Per 600 PA
0
0
Archie Bradley
Career
Per 600 PA
0
0
Mike O'Connor
Career
Per 600 PA
0
0
Archie Bradley
Career
Per 600 PA
0
0
Mike O'Connor
Career
Per 600 PA
0
0
Archie Bradley
Career
Per 600 PA
0
0
Mike O'Connor
Career
Per 600 PA
0
0
Archie Bradley
Careerverified
Per 600 PAverified
0.41
3.65
Mike O'Connor
Career
Per 600 PA
0.17
2.93
Archie Bradley
Careerverified
Per 600 PAverified
6
52.94
Mike O'Connor
Career
Per 600 PA
2
34.29
Archie Bradley
Careerverified
Per 600 PAverified
6
52.94
Mike O'Connor
Career
Per 600 PA
3
51.43
Archie Bradley
Careerverified
Per 600 PAverified
0.094
0.094
Mike O'Connor
Career
Per 600 PA
0.088
0.088
Archie Bradley
Careerverified
Per 600 PAverified
0.095
0.095
Mike O'Connor
Career
Per 600 PA
0.061
0.061
Archie Bradley
Careerverified
Per 600 PAverified
0.189
0.189
Mike O'Connor
Career
Per 600 PA
0.149
0.149
Archie Bradley
Career
Per 600 PA
0
0
Mike O'Connor
Career
Per 600 PA
0
0
Archie Bradley
Careerverified
Per 600 PAverified
0.066
0.066
Mike O'Connor
Career
Per 600 PA
0.055
0.055
Archie Bradley
Careerverified
Per 600 PAverified
0.103
0.103
Mike O'Connor
Career
Per 600 PA
0.097
0.097
Archie Bradley
Careerverified
Per 600 PAverified
0.24
0.24
Mike O'Connor
Career
Per 600 PA
0.143
0.143
Archie Bradley
Career
Per 600 PA
2
17.65
Mike O'Connor
Career
Per 600 PAverified
2
34.29
Archie Bradley
Careerverified
Per 600 PAverified
5
44.12
Mike O'Connor
Career
Per 600 PA
1
17.14
Archie Bradley
Careerverified
Per 600 PAverified
7
61.76
Mike O'Connor
Career
Per 600 PA
3
51.43
Archie Bradley
Career
Per 600 PAverified
-2.82
-24.92
Mike O'Connor
Careerverified
Per 600 PA
-1.8
-30.92
Archie Bradley
Career
Per 600 PA
0
0
Mike O'Connor
Career
Per 600 PA
0
0
Archie Bradley
Career
Per 600 PA
0
0
Mike O'Connor
Careerverified
Per 600 PAverified
1
17.14
Archie Bradley
Career
Per 600 PA
0
0
Mike O'Connor
Career
Per 600 PA
0
0
Archie Bradley
Career
Per 600 PA
39
344.12
Mike O'Connor
Careerverified
Per 600 PAverified
19
325.71
Archie Bradley
Career
Per 600 PA
1.74
1.74
Mike O'Connor
Careerverified
Per 600 PAverified
1.84
1.84
Archie Bradley
Career
Per 600 PA
0
0
Mike O'Connor
Careerverified
Per 600 PAverified
0.05
0.05
Archie Bradley
Careerverified
Per 600 PAverified
4
35.29
Mike O'Connor
Career
Per 600 PA
1
17.14
Archie Bradley
Careerverified
Per 600 PAverified
1
8.82
Mike O'Connor
Career
Per 600 PA
0
0
Archie Bradley
Career
Per 600 PA
0
0
Mike O'Connor
Career
Per 600 PA
0
0
Archie Bradley
Career
Per 600 PA
0
0
Mike O'Connor
Career
Per 600 PA
0
0
Archie Bradley
Careerverified
Per 600 PAverified
1
8.82
Mike O'Connor
Career
Per 600 PA
0
0
Archie Bradley
Careerverified
Per 600 PAverified
1
8.82
Mike O'Connor
Career
Per 600 PA
0
0
Archie Bradley
Career
Per 600 PA
0
0
Mike O'Connor
Career
Per 600 PA