Jamie Arnold vs. Brian O'Connor — Career Comparison

Jamie Arnold
Gen XMichiganThrows RightBats RightNorth AmericaLos Angeles DodgersNational LeagueRelief Pitcher
Brian O'Connor
Gen XOhioThrows LeftBats LeftNorth AmericaPittsburgh PiratesNational LeagueRelief Pitcher

Looking at the career totals, Jamie Arnold and Brian O'Connor are fairly close on the surface numbers. Jamie Arnold posted stronger numbers in WHIP (1.652 vs 1.865) and home runs allowed (0.58 per nine innings vs 1.46). Brian O'Connor had the advantage in ERA (5.11 vs 5.73). By the career numbers, Jamie Arnold had the better of this comparison — though ERA and WHIP alone don't account for era, park factors, or the defenses each pitcher worked behind.

Pitching Stats for Jamie Arnold and Brian O'Connor

Jamie Arnold
Careerverified
Per 9 Inningsverified
2
2
Brian O'Connor
Career
Per 9 Innings
1
1
Jamie Arnold
Careerverified
Per 9 Innings
50
4.15
Brian O'Connor
Career
Per 9 Inningsverified
6
4.38
Jamie Arnold
Careerverified
Per 9 Innings
7
0.58
Brian O'Connor
Career
Per 9 Inningsverified
1
0.73
Jamie Arnold
Careerverified
Per 9 Inningsverified
2
0.17
Brian O'Connor
Career
Per 9 Innings
0
0
Jamie Arnold
Career
Per 9 Innings
7
0.58
Brian O'Connor
Careerverified
Per 9 Inningsverified
0
0
Jamie Arnold
Careerverified
Per 9 Inningsverified
22.22
22.22
Brian O'Connor
Career
Per 9 Innings
Jamie Arnold
Career
Per 9 Innings
14
14
Brian O'Connor
Careerverified
Per 9 Inningsverified
16.67
16.67
Jamie Arnold
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jamie Arnold
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jamie Arnold
Careerverified
Per 9 Inningsverified
2
0.17
Brian O'Connor
Career
Per 9 Innings
0
0
Jamie Arnold
Career
Per 9 Innings
69
5.73
Brian O'Connor
Careerverified
Per 9 Inningsverified
7
5.11
Jamie Arnold
Career
Per 9 Innings
5.73
5.73
Brian O'Connor
Careerverified
Per 9 Inningsverified
5.11
5.11
Jamie Arnold
Careerverified
Per 9 Inningsverified
5.32
5.32
Brian O'Connor
Career
Per 9 Innings
6.5
6.5
Jamie Arnold
Careerverified
Per 9 Inningsverified
4.95
4.95
Brian O'Connor
Career
Per 9 Innings
6.89
6.89
Jamie Arnold
Career
Per 9 Innings
0.285
0.285
Brian O'Connor
Careerverified
Per 9 Inningsverified
0.25
0.25
Jamie Arnold
Careerverified
Per 9 Innings
325
27
Brian O'Connor
Career
Per 9 Innings
37
27
Jamie Arnold
Careerverified
Per 9 Innings
108.1
9
Brian O'Connor
Career
Per 9 Innings
12.1
9
Jamie Arnold
Career
Per 9 Innings
119
9.89
Brian O'Connor
Careerverified
Per 9 Inningsverified
12
8.76
Jamie Arnold
Career
Per 9 Innings
9.89
9.89
Brian O'Connor
Careerverified
Per 9 Inningsverified
8.76
8.76
Jamie Arnold
Career
Per 9 Inningsverified
7
0.58
Brian O'Connor
Careerverified
Per 9 Innings
2
1.46
Jamie Arnold
Careerverified
Per 9 Inningsverified
0.58
0.58
Brian O'Connor
Career
Per 9 Innings
1.46
1.46
Jamie Arnold
Careerverified
Per 9 Inningsverified
0.14
0.14
Brian O'Connor
Career
Per 9 Innings
0.33
0.33
Jamie Arnold
Career
Per 9 Inningsverified
58
4.82
Brian O'Connor
Careerverified
Per 9 Innings
11
8.03
Jamie Arnold
Career
Per 9 Innings
2
0.17
Brian O'Connor
Careerverified
Per 9 Inningsverified
0
0
Jamie Arnold
Careerverified
Per 9 Inningsverified
4.82
4.82
Brian O'Connor
Career
Per 9 Innings
8.03
8.03
Jamie Arnold
Careerverified
Per 9 Innings
42
3.49
Brian O'Connor
Career
Per 9 Inningsverified
7
5.11
Jamie Arnold
Career
Per 9 Innings
3.49
3.49
Brian O'Connor
Careerverified
Per 9 Inningsverified
5.11
5.11
Jamie Arnold
Career
Per 9 Innings
0.84
0.84
Brian O'Connor
Careerverified
Per 9 Inningsverified
1.17
1.17
Jamie Arnold
Career
Per 9 Innings
0.923
0.923
Brian O'Connor
Careerverified
Per 9 Inningsverified
1.46
1.46
Jamie Arnold
Career
Per 9 Inningsverified
5
0.42
Brian O'Connor
Careerverified
Per 9 Innings
4
2.92
Jamie Arnold
Career
Per 9 Innings
10
0.83
Brian O'Connor
Careerverified
Per 9 Inningsverified
1
0.73
Jamie Arnold
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jamie Arnold
Careerverified
Per 9 Innings
494
41.04
Brian O'Connor
Career
Per 9 Inningsverified
62
45.24
Jamie Arnold
Careerverified
Per 9 Inningsverified
23
1.91
Brian O'Connor
Career
Per 9 Innings
2
1.46
Jamie Arnold
Career
Per 9 Inningsverified
81
6.73
Brian O'Connor
Careerverified
Per 9 Innings
11
8.03
Jamie Arnold
Careerverified
Per 9 Inningsverified
6.73
6.73
Brian O'Connor
Career
Per 9 Innings
8.03
8.03
Jamie Arnold
Career
Per 9 Inningsverified
5
0.42
Brian O'Connor
Careerverified
Per 9 Innings
1
0.73
Jamie Arnold
Career
Per 9 Inningsverified
4
0.33
Brian O'Connor
Careerverified
Per 9 Innings
1
0.73
Jamie Arnold
Careerverified
Per 9 Inningsverified
21
1.74
Brian O'Connor
Career
Per 9 Innings
0
0
Jamie Arnold
Careerverified
Per 9 Inningsverified
1.634
1.634
Brian O'Connor
Career
Per 9 Innings
1.865
1.865
Jamie Arnold
Careerverified
Per 9 Innings
417
34.64
Brian O'Connor
Career
Per 9 Inningsverified
48
35.03
Jamie Arnold
Careerverified
Per 9 Inningsverified
1.62
1.62
Brian O'Connor
Career
Per 9 Innings
1.83
1.83
Jamie Arnold
Career
Per 9 Innings
0.304
0.304
Brian O'Connor
Careerverified
Per 9 Inningsverified
0.256
0.256
Jamie Arnold
Career
Per 9 Innings
41.04
41.04
Brian O'Connor
Careerverified
Per 9 Inningsverified
45.24
45.24

Fielding Stats for Jamie Arnold and Brian O'Connor

Jamie Arnold
Careerverified
Per 9 Inningsverified
2
2
Brian O'Connor
Career
Per 9 Innings
1
1
Jamie Arnold
Careerverified
Per 9 Innings
50
4.15
Brian O'Connor
Career
Per 9 Inningsverified
6
4.38
Jamie Arnold
Careerverified
Per 9 Innings
7
0.58
Brian O'Connor
Career
Per 9 Inningsverified
1
0.73
Jamie Arnold
Careerverified
Per 9 Innings
325
27
Brian O'Connor
Career
Per 9 Innings
37
27
Jamie Arnold
Careerverified
Per 9 Innings
108.1
9
Brian O'Connor
Career
Per 9 Innings
12.1
9
Jamie Arnold
Careerverified
Per 9 Inningsverified
5
0.42
Brian O'Connor
Career
Per 9 Innings
0
0
Jamie Arnold
Careerverified
Per 9 Inningsverified
22
1.83
Brian O'Connor
Career
Per 9 Innings
0
0
Jamie Arnold
Career
Per 9 Innings
2
0.17
Brian O'Connor
Careerverified
Per 9 Inningsverified
0
0
Jamie Arnold
Careerverified
Per 9 Inningsverified
29
2.41
Brian O'Connor
Career
Per 9 Innings
0
0
Jamie Arnold
Careerverified
Per 9 Inningsverified
27
2.24
Brian O'Connor
Career
Per 9 Innings
0
0
Jamie Arnold
Careerverified
Per 9 Inningsverified
93.1
93.1
Brian O'Connor
Career
Per 9 Innings
Jamie Arnold
Careerverified
Per 9 Inningsverified
0.54
0.54
Brian O'Connor
Career
Per 9 Innings
0
0
Jamie Arnold
Career
Per 9 Innings
14
14
Brian O'Connor
Careerverified
Per 9 Inningsverified
16.67
16.67
Jamie Arnold
Careerverified
Per 9 Inningsverified
5
0.42
Brian O'Connor
Career
Per 9 Innings
0
0
Jamie Arnold
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jamie Arnold
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jamie Arnold
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jamie Arnold
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0

Hitting Stats for Jamie Arnold and Brian O'Connor

Jamie Arnold
Careerverified
Per 600 PAverified
2
2
Brian O'Connor
Career
Per 600 PA
1
1
Jamie Arnold
Careerverified
Per 600 PA
50
1428.57
Brian O'Connor
Career
Per 600 PAverified
6
1800
Jamie Arnold
Careerverified
Per 600 PA
21
600
Brian O'Connor
Career
Per 600 PA
2
600
Jamie Arnold
Careerverified
Per 600 PA
19
542.86
Brian O'Connor
Career
Per 600 PAverified
2
600
Jamie Arnold
Career
Per 600 PA
0.158
0.158
Brian O'Connor
Careerverified
Per 600 PAverified
0.5
0.5
Jamie Arnold
Career
Per 600 PA
0.452
0.452
Brian O'Connor
Careerverified
Per 600 PAverified
1
1
Jamie Arnold
Careerverified
Per 600 PA
3
85.71
Brian O'Connor
Career
Per 600 PAverified
1
300
Jamie Arnold
Careerverified
Per 600 PA
2
57.14
Brian O'Connor
Career
Per 600 PAverified
1
300
Jamie Arnold
Careerverified
Per 600 PAverified
1
28.57
Brian O'Connor
Career
Per 600 PA
0
0
Jamie Arnold
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jamie Arnold
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jamie Arnold
Careerverified
Per 600 PAverified
1
28.57
Brian O'Connor
Career
Per 600 PA
0
0
Jamie Arnold
Careerverified
Per 600 PAverified
0.333
0.333
Brian O'Connor
Career
Per 600 PA
0
0
Jamie Arnold
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jamie Arnold
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jamie Arnold
Careerverified
Per 600 PA
0.85
24.16
Brian O'Connor
Career
Per 600 PAverified
0.47
140.43
Jamie Arnold
Careerverified
Per 600 PA
4
114.29
Brian O'Connor
Career
Per 600 PAverified
1
300
Jamie Arnold
Careerverified
Per 600 PA
4
114.29
Brian O'Connor
Career
Per 600 PAverified
1
300
Jamie Arnold
Career
Per 600 PA
0.2
0.2
Brian O'Connor
Careerverified
Per 600 PAverified
0.5
0.5
Jamie Arnold
Career
Per 600 PA
0.211
0.211
Brian O'Connor
Careerverified
Per 600 PAverified
0.5
0.5
Jamie Arnold
Career
Per 600 PA
0.411
0.411
Brian O'Connor
Careerverified
Per 600 PAverified
1
1
Jamie Arnold
Careerverified
Per 600 PAverified
0.053
0.053
Brian O'Connor
Career
Per 600 PA
0
0
Jamie Arnold
Career
Per 600 PA
0.143
0.143
Brian O'Connor
Careerverified
Per 600 PAverified
0.35
0.35
Jamie Arnold
Career
Per 600 PA
0.313
0.313
Brian O'Connor
Careerverified
Per 600 PAverified
1
1
Jamie Arnold
Career
Per 600 PA
0.231
0.231
Brian O'Connor
Careerverified
Per 600 PAverified
1
1
Jamie Arnold
Careerverified
Per 600 PAverified
1
28.57
Brian O'Connor
Career
Per 600 PA
0
0
Jamie Arnold
Careerverified
Per 600 PAverified
1
28.57
Brian O'Connor
Career
Per 600 PA
0
0
Jamie Arnold
Careerverified
Per 600 PAverified
2
57.14
Brian O'Connor
Career
Per 600 PA
0
0
Jamie Arnold
Careerverified
Per 600 PA
0.6
17.01
Brian O'Connor
Career
Per 600 PAverified
0.52
156.97
Jamie Arnold
Careerverified
Per 600 PAverified
1
28.57
Brian O'Connor
Career
Per 600 PA
0
0
Jamie Arnold
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jamie Arnold
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jamie Arnold
Career
Per 600 PAverified
6
171.43
Brian O'Connor
Careerverified
Per 600 PA
1
300
Jamie Arnold
Careerverified
Per 600 PAverified
3.5
3.5
Brian O'Connor
Career
Per 600 PA
2
2
Jamie Arnold
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jamie Arnold
Careerverified
Per 600 PAverified
1
28.57
Brian O'Connor
Career
Per 600 PA
0
0
Jamie Arnold
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jamie Arnold
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jamie Arnold
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jamie Arnold
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jamie Arnold
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jamie Arnold
Career
Per 600 PA
Brian O'Connor
Career
Per 600 PA