Jamie Arnold vs. Brad Halsey — Career Comparison

Jamie Arnold
Gen XMichiganThrows RightBats RightNorth AmericaLos Angeles DodgersNational LeagueRelief Pitcher
Brad Halsey
MillenialTexasThrows LeftBats LeftNorth AmericaOakland AthleticsAmerican LeagueStarting Pitcher

Brad Halsey built a career as a starting pitcher and Jamie Arnold as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Brad Halsey posted stronger surface numbers — ERA 4.84 and WHIP 1.568 compared to 5.73 and 1.652 for Jamie Arnold. By the career numbers, Brad Halsey had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Jamie Arnold and Brad Halsey

Jamie Arnold
Career
Per 9 Innings
2
2
Brad Halsey
Careerverified
Per 9 Inningsverified
3
3
Jamie Arnold
Career
Per 9 Inningsverified
50
4.15
Brad Halsey
Careerverified
Per 9 Innings
88
2.77
Jamie Arnold
Career
Per 9 Innings
7
0.58
Brad Halsey
Careerverified
Per 9 Inningsverified
40
1.26
Jamie Arnold
Career
Per 9 Innings
2
0.17
Brad Halsey
Careerverified
Per 9 Inningsverified
14
0.44
Jamie Arnold
Careerverified
Per 9 Inningsverified
7
0.58
Brad Halsey
Career
Per 9 Innings
19
0.6
Jamie Arnold
Career
Per 9 Innings
22.22
22.22
Brad Halsey
Careerverified
Per 9 Inningsverified
42.42
42.42
Jamie Arnold
Career
Per 9 Innings
14
14
Brad Halsey
Careerverified
Per 9 Inningsverified
45.45
45.45
Jamie Arnold
Career
Per 9 Innings
0
0
Brad Halsey
Career
Per 9 Innings
0
0
Jamie Arnold
Career
Per 9 Innings
0
0
Brad Halsey
Career
Per 9 Innings
0
0
Jamie Arnold
Careerverified
Per 9 Inningsverified
2
0.17
Brad Halsey
Career
Per 9 Innings
0
0
Jamie Arnold
Careerverified
Per 9 Innings
69
5.73
Brad Halsey
Career
Per 9 Inningsverified
154
4.84
Jamie Arnold
Career
Per 9 Innings
5.73
5.73
Brad Halsey
Careerverified
Per 9 Inningsverified
4.84
4.84
Jamie Arnold
Career
Per 9 Innings
5.32
5.32
Brad Halsey
Careerverified
Per 9 Inningsverified
5.28
5.28
Jamie Arnold
Career
Per 9 Innings
4.95
4.95
Brad Halsey
Careerverified
Per 9 Inningsverified
4.68
4.68
Jamie Arnold
Careerverified
Per 9 Inningsverified
0.285
0.285
Brad Halsey
Career
Per 9 Innings
0.297
0.297
Jamie Arnold
Career
Per 9 Innings
325
27
Brad Halsey
Careerverified
Per 9 Innings
859
27
Jamie Arnold
Career
Per 9 Innings
108.1
9
Brad Halsey
Careerverified
Per 9 Innings
286.1
9
Jamie Arnold
Careerverified
Per 9 Inningsverified
119
9.89
Brad Halsey
Career
Per 9 Innings
340
10.69
Jamie Arnold
Careerverified
Per 9 Inningsverified
9.89
9.89
Brad Halsey
Career
Per 9 Innings
10.69
10.69
Jamie Arnold
Careerverified
Per 9 Inningsverified
7
0.58
Brad Halsey
Career
Per 9 Innings
35
1.1
Jamie Arnold
Careerverified
Per 9 Inningsverified
0.58
0.58
Brad Halsey
Career
Per 9 Innings
1.1
1.1
Jamie Arnold
Careerverified
Per 9 Inningsverified
0.14
0.14
Brad Halsey
Career
Per 9 Innings
0.4
0.4
Jamie Arnold
Careerverified
Per 9 Innings
58
4.82
Brad Halsey
Career
Per 9 Inningsverified
99
3.11
Jamie Arnold
Careerverified
Per 9 Inningsverified
2
0.17
Brad Halsey
Career
Per 9 Innings
10
0.31
Jamie Arnold
Career
Per 9 Innings
4.82
4.82
Brad Halsey
Careerverified
Per 9 Inningsverified
3.11
3.11
Jamie Arnold
Career
Per 9 Innings
42
3.49
Brad Halsey
Careerverified
Per 9 Inningsverified
160
5.03
Jamie Arnold
Career
Per 9 Innings
3.49
3.49
Brad Halsey
Careerverified
Per 9 Inningsverified
5.03
5.03
Jamie Arnold
Career
Per 9 Innings
0.84
0.84
Brad Halsey
Careerverified
Per 9 Inningsverified
1.82
1.82
Jamie Arnold
Careerverified
Per 9 Inningsverified
0.923
0.923
Brad Halsey
Career
Per 9 Innings
0.905
0.905
Jamie Arnold
Careerverified
Per 9 Innings
5
0.42
Brad Halsey
Career
Per 9 Inningsverified
9
0.28
Jamie Arnold
Careerverified
Per 9 Innings
10
0.83
Brad Halsey
Career
Per 9 Inningsverified
16
0.5
Jamie Arnold
Careerverified
Per 9 Inningsverified
0
0
Brad Halsey
Career
Per 9 Innings
1
0.03
Jamie Arnold
Career
Per 9 Inningsverified
494
41.04
Brad Halsey
Careerverified
Per 9 Innings
1284
40.36
Jamie Arnold
Careerverified
Per 9 Inningsverified
23
1.91
Brad Halsey
Career
Per 9 Innings
8
0.25
Jamie Arnold
Careerverified
Per 9 Innings
81
6.73
Brad Halsey
Career
Per 9 Inningsverified
180
5.66
Jamie Arnold
Career
Per 9 Innings
6.73
6.73
Brad Halsey
Careerverified
Per 9 Inningsverified
5.66
5.66
Jamie Arnold
Careerverified
Per 9 Inningsverified
5
0.42
Brad Halsey
Career
Per 9 Innings
15
0.47
Jamie Arnold
Careerverified
Per 9 Innings
4
0.33
Brad Halsey
Career
Per 9 Inningsverified
9
0.28
Jamie Arnold
Career
Per 9 Inningsverified
21
1.74
Brad Halsey
Careerverified
Per 9 Innings
30
0.94
Jamie Arnold
Career
Per 9 Innings
1.634
1.634
Brad Halsey
Careerverified
Per 9 Inningsverified
1.533
1.533
Jamie Arnold
Career
Per 9 Innings
417
34.64
Brad Halsey
Careerverified
Per 9 Inningsverified
1145
35.99
Jamie Arnold
Careerverified
Per 9 Inningsverified
1.62
1.62
Brad Halsey
Career
Per 9 Innings
2.05
2.05
Jamie Arnold
Careerverified
Per 9 Inningsverified
0.304
0.304
Brad Halsey
Career
Per 9 Innings
0.321
0.321
Jamie Arnold
Careerverified
Per 9 Inningsverified
41.04
41.04
Brad Halsey
Career
Per 9 Innings
40.36
40.36

Fielding Stats for Jamie Arnold and Brad Halsey

Jamie Arnold
Career
Per 9 Innings
2
2
Brad Halsey
Careerverified
Per 9 Inningsverified
3
3
Jamie Arnold
Career
Per 9 Inningsverified
50
4.15
Brad Halsey
Careerverified
Per 9 Innings
88
2.77
Jamie Arnold
Career
Per 9 Innings
7
0.58
Brad Halsey
Careerverified
Per 9 Inningsverified
40
1.26
Jamie Arnold
Career
Per 9 Innings
325
27
Brad Halsey
Careerverified
Per 9 Innings
859
27
Jamie Arnold
Career
Per 9 Innings
108.1
9
Brad Halsey
Careerverified
Per 9 Innings
286.1
9
Jamie Arnold
Career
Per 9 Inningsverified
5
0.42
Brad Halsey
Careerverified
Per 9 Innings
9
0.28
Jamie Arnold
Career
Per 9 Inningsverified
22
1.83
Brad Halsey
Careerverified
Per 9 Innings
43
1.35
Jamie Arnold
Careerverified
Per 9 Innings
2
0.17
Brad Halsey
Career
Per 9 Inningsverified
5
0.16
Jamie Arnold
Career
Per 9 Inningsverified
29
2.41
Brad Halsey
Careerverified
Per 9 Innings
57
1.79
Jamie Arnold
Career
Per 9 Inningsverified
27
2.24
Brad Halsey
Careerverified
Per 9 Innings
52
1.63
Jamie Arnold
Careerverified
Per 9 Inningsverified
93.1
93.1
Brad Halsey
Career
Per 9 Innings
91.23
91.23
Jamie Arnold
Career
Per 9 Innings
0.54
0.54
Brad Halsey
Careerverified
Per 9 Inningsverified
0.591
0.591
Jamie Arnold
Career
Per 9 Innings
14
14
Brad Halsey
Careerverified
Per 9 Inningsverified
45.45
45.45
Jamie Arnold
Careerverified
Per 9 Inningsverified
5
0.42
Brad Halsey
Career
Per 9 Innings
4
0.13
Jamie Arnold
Career
Per 9 Innings
0
0
Brad Halsey
Career
Per 9 Innings
0
0
Jamie Arnold
Career
Per 9 Innings
0
0
Brad Halsey
Career
Per 9 Innings
0
0
Jamie Arnold
Career
Per 9 Innings
0
0
Brad Halsey
Career
Per 9 Innings
0
0
Jamie Arnold
Career
Per 9 Innings
0
0
Brad Halsey
Career
Per 9 Innings
0
0

Hitting Stats for Jamie Arnold and Brad Halsey

Jamie Arnold
Career
Per 600 PA
2
2
Brad Halsey
Careerverified
Per 600 PAverified
3
3
Jamie Arnold
Career
Per 600 PAverified
50
1428.57
Brad Halsey
Careerverified
Per 600 PA
88
851.61
Jamie Arnold
Career
Per 600 PA
21
600
Brad Halsey
Careerverified
Per 600 PA
62
600
Jamie Arnold
Career
Per 600 PAverified
19
542.86
Brad Halsey
Careerverified
Per 600 PA
50
483.87
Jamie Arnold
Careerverified
Per 600 PAverified
0.158
0.158
Brad Halsey
Career
Per 600 PA
0.08
0.08
Jamie Arnold
Careerverified
Per 600 PAverified
0.452
0.452
Brad Halsey
Career
Per 600 PA
0.371
0.371
Jamie Arnold
Career
Per 600 PAverified
3
85.71
Brad Halsey
Careerverified
Per 600 PA
4
38.71
Jamie Arnold
Career
Per 600 PAverified
2
57.14
Brad Halsey
Careerverified
Per 600 PA
4
38.71
Jamie Arnold
Careerverified
Per 600 PAverified
1
28.57
Brad Halsey
Career
Per 600 PA
0
0
Jamie Arnold
Career
Per 600 PA
0
0
Brad Halsey
Career
Per 600 PA
0
0
Jamie Arnold
Career
Per 600 PA
0
0
Brad Halsey
Career
Per 600 PA
0
0
Jamie Arnold
Careerverified
Per 600 PAverified
1
28.57
Brad Halsey
Career
Per 600 PA
0
0
Jamie Arnold
Careerverified
Per 600 PAverified
0.333
0.333
Brad Halsey
Career
Per 600 PA
0
0
Jamie Arnold
Career
Per 600 PA
0
0
Brad Halsey
Career
Per 600 PA
0
0
Jamie Arnold
Career
Per 600 PA
0
0
Brad Halsey
Career
Per 600 PA
0
0
Jamie Arnold
Careerverified
Per 600 PAverified
0.85
24.16
Brad Halsey
Career
Per 600 PA
0.83
8.06
Jamie Arnold
Career
Per 600 PAverified
4
114.29
Brad Halsey
Career
Per 600 PA
4
38.71
Jamie Arnold
Career
Per 600 PAverified
4
114.29
Brad Halsey
Careerverified
Per 600 PA
10
96.77
Jamie Arnold
Careerverified
Per 600 PAverified
0.2
0.2
Brad Halsey
Career
Per 600 PA
0.179
0.179
Jamie Arnold
Careerverified
Per 600 PAverified
0.211
0.211
Brad Halsey
Career
Per 600 PA
0.08
0.08
Jamie Arnold
Careerverified
Per 600 PAverified
0.411
0.411
Brad Halsey
Career
Per 600 PA
0.259
0.259
Jamie Arnold
Careerverified
Per 600 PAverified
0.053
0.053
Brad Halsey
Career
Per 600 PA
0
0
Jamie Arnold
Careerverified
Per 600 PAverified
0.143
0.143
Brad Halsey
Career
Per 600 PA
0.1
0.1
Jamie Arnold
Careerverified
Per 600 PAverified
0.313
0.313
Brad Halsey
Career
Per 600 PA
0.217
0.217
Jamie Arnold
Careerverified
Per 600 PAverified
0.231
0.231
Brad Halsey
Career
Per 600 PA
0.129
0.129
Jamie Arnold
Career
Per 600 PAverified
1
28.57
Brad Halsey
Careerverified
Per 600 PA
2
19.35
Jamie Arnold
Career
Per 600 PAverified
1
28.57
Brad Halsey
Careerverified
Per 600 PA
2
19.35
Jamie Arnold
Career
Per 600 PAverified
2
57.14
Brad Halsey
Careerverified
Per 600 PA
4
38.71
Jamie Arnold
Careerverified
Per 600 PAverified
0.6
17.01
Brad Halsey
Career
Per 600 PA
-0.32
-3.14
Jamie Arnold
Careerverified
Per 600 PAverified
1
28.57
Brad Halsey
Career
Per 600 PA
0
0
Jamie Arnold
Career
Per 600 PA
0
0
Brad Halsey
Careerverified
Per 600 PAverified
6
58.06
Jamie Arnold
Career
Per 600 PA
0
0
Brad Halsey
Career
Per 600 PA
0
0
Jamie Arnold
Careerverified
Per 600 PAverified
6
171.43
Brad Halsey
Career
Per 600 PA
19
183.87
Jamie Arnold
Careerverified
Per 600 PAverified
3.5
3.5
Brad Halsey
Career
Per 600 PA
3.26
3.26
Jamie Arnold
Career
Per 600 PA
0
0
Brad Halsey
Careerverified
Per 600 PAverified
0.32
0.32
Jamie Arnold
Career
Per 600 PA
1
28.57
Brad Halsey
Careerverified
Per 600 PAverified
6
58.06
Jamie Arnold
Career
Per 600 PA
0
0
Brad Halsey
Career
Per 600 PA
0
0
Jamie Arnold
Career
Per 600 PA
0
0
Brad Halsey
Career
Per 600 PA
0
0
Jamie Arnold
Career
Per 600 PA
0
0
Brad Halsey
Career
Per 600 PA
0
0
Jamie Arnold
Career
Per 600 PA
0
0
Brad Halsey
Career
Per 600 PA
0
0
Jamie Arnold
Career
Per 600 PA
0
0
Brad Halsey
Career
Per 600 PA
0
0
Jamie Arnold
Career
Per 600 PA
Brad Halsey
Career
Per 600 PA