Jonathan Aro vs. Kevin Millwood — Career Comparison

Jonathan Aro
MillenialD.R.Throws RightBats RightCaribbeanBoston Red SoxAmerican LeagueRelief Pitcher
Kevin Millwood
Gen XNorth CarolinaThrows RightBats RightNorth AmericaAtlanta BravesNational LeagueStarting PitcherAll-Star

Kevin Millwood built a career as a starting pitcher and Jonathan Aro as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Kevin Millwood posted stronger surface numbers — ERA 4.11 and WHIP 1.345 compared to 6.55 and 1.909 for Jonathan Aro. By the career numbers, Kevin Millwood had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Jonathan Aro and Kevin Millwood

Jonathan Aro
Career
Per 9 Innings
2
2
Kevin Millwood
Careerverified
Per 9 Inningsverified
16
16
Jonathan Aro
Career
Per 9 Inningsverified
7
5.73
Kevin Millwood
Careerverified
Per 9 Innings
451
1.49
Jonathan Aro
Career
Per 9 Innings
0
0
Kevin Millwood
Careerverified
Per 9 Inningsverified
443
1.47
Jonathan Aro
Career
Per 9 Innings
0
0
Kevin Millwood
Careerverified
Per 9 Inningsverified
169
0.56
Jonathan Aro
Careerverified
Per 9 Innings
1
0.82
Kevin Millwood
Career
Per 9 Inningsverified
152
0.5
Jonathan Aro
Career
Per 9 Innings
0
0
Kevin Millwood
Careerverified
Per 9 Inningsverified
52.65
52.65
Jonathan Aro
Career
Per 9 Innings
0
0
Kevin Millwood
Careerverified
Per 9 Inningsverified
98.23
98.23
Jonathan Aro
Career
Per 9 Innings
0
0
Kevin Millwood
Careerverified
Per 9 Inningsverified
22
0.07
Jonathan Aro
Career
Per 9 Innings
0
0
Kevin Millwood
Careerverified
Per 9 Inningsverified
6
0.02
Jonathan Aro
Career
Per 9 Innings
0
0
Kevin Millwood
Career
Per 9 Innings
0
0
Jonathan Aro
Careerverified
Per 9 Innings
8
6.55
Kevin Millwood
Career
Per 9 Inningsverified
1243
4.11
Jonathan Aro
Career
Per 9 Innings
6.55
6.55
Kevin Millwood
Careerverified
Per 9 Inningsverified
4.11
4.11
Jonathan Aro
Career
Per 9 Innings
7.73
7.73
Kevin Millwood
Careerverified
Per 9 Inningsverified
3.96
3.96
Jonathan Aro
Career
Per 9 Innings
5.27
5.27
Kevin Millwood
Careerverified
Per 9 Inningsverified
3.89
3.89
Jonathan Aro
Career
Per 9 Innings
0.34
0.34
Kevin Millwood
Careerverified
Per 9 Inningsverified
0.263
0.263
Jonathan Aro
Career
Per 9 Innings
33
27
Kevin Millwood
Careerverified
Per 9 Innings
8161
27
Jonathan Aro
Career
Per 9 Innings
11
9
Kevin Millwood
Careerverified
Per 9 Innings
2720.1
9
Jonathan Aro
Careerverified
Per 9 Innings
16
13.09
Kevin Millwood
Career
Per 9 Inningsverified
2770
9.16
Jonathan Aro
Career
Per 9 Innings
13.09
13.09
Kevin Millwood
Careerverified
Per 9 Inningsverified
9.16
9.16
Jonathan Aro
Careerverified
Per 9 Innings
2
1.64
Kevin Millwood
Career
Per 9 Inningsverified
296
0.98
Jonathan Aro
Career
Per 9 Innings
1.64
1.64
Kevin Millwood
Careerverified
Per 9 Inningsverified
0.98
0.98
Jonathan Aro
Careerverified
Per 9 Inningsverified
0.29
0.29
Kevin Millwood
Career
Per 9 Innings
0.66
0.66
Jonathan Aro
Careerverified
Per 9 Innings
5
4.09
Kevin Millwood
Career
Per 9 Inningsverified
843
2.79
Jonathan Aro
Careerverified
Per 9 Inningsverified
0
0
Kevin Millwood
Career
Per 9 Innings
46
0.15
Jonathan Aro
Career
Per 9 Innings
4.09
4.09
Kevin Millwood
Careerverified
Per 9 Inningsverified
2.79
2.79
Jonathan Aro
Career
Per 9 Innings
8
6.55
Kevin Millwood
Careerverified
Per 9 Inningsverified
2083
6.89
Jonathan Aro
Career
Per 9 Innings
6.55
6.55
Kevin Millwood
Careerverified
Per 9 Inningsverified
6.89
6.89
Jonathan Aro
Career
Per 9 Innings
1.14
1.14
Kevin Millwood
Careerverified
Per 9 Inningsverified
4.62
4.62
Jonathan Aro
Careerverified
Per 9 Inningsverified
1.182
1.182
Kevin Millwood
Career
Per 9 Innings
1.076
1.076
Jonathan Aro
Careerverified
Per 9 Inningsverified
0
0
Kevin Millwood
Career
Per 9 Innings
67
0.22
Jonathan Aro
Careerverified
Per 9 Inningsverified
0
0
Kevin Millwood
Career
Per 9 Innings
74
0.24
Jonathan Aro
Careerverified
Per 9 Inningsverified
0
0
Kevin Millwood
Career
Per 9 Innings
4
0.01
Jonathan Aro
Career
Per 9 Inningsverified
53
43.36
Kevin Millwood
Careerverified
Per 9 Innings
11616
38.43
Jonathan Aro
Career
Per 9 Inningsverified
2
1.64
Kevin Millwood
Careerverified
Per 9 Innings
3
0.01
Jonathan Aro
Careerverified
Per 9 Innings
8
6.55
Kevin Millwood
Career
Per 9 Inningsverified
1357
4.49
Jonathan Aro
Career
Per 9 Innings
6.55
6.55
Kevin Millwood
Careerverified
Per 9 Inningsverified
4.49
4.49
Jonathan Aro
Careerverified
Per 9 Inningsverified
0
0
Kevin Millwood
Career
Per 9 Innings
105
0.35
Jonathan Aro
Careerverified
Per 9 Innings
1
0.82
Kevin Millwood
Career
Per 9 Inningsverified
53
0.18
Jonathan Aro
Career
Per 9 Innings
0
0
Kevin Millwood
Careerverified
Per 9 Inningsverified
211
0.7
Jonathan Aro
Career
Per 9 Innings
1.909
1.909
Kevin Millwood
Careerverified
Per 9 Inningsverified
1.328
1.328
Jonathan Aro
Career
Per 9 Inningsverified
47
38.45
Kevin Millwood
Careerverified
Per 9 Innings
10541
34.87
Jonathan Aro
Careerverified
Per 9 Inningsverified
1.14
1.14
Kevin Millwood
Career
Per 9 Innings
3.01
3.01
Jonathan Aro
Career
Per 9 Innings
0.378
0.378
Kevin Millwood
Careerverified
Per 9 Inningsverified
0.303
0.303
Jonathan Aro
Careerverified
Per 9 Inningsverified
43.36
43.36
Kevin Millwood
Career
Per 9 Innings
38.43
38.43

Fielding Stats for Jonathan Aro and Kevin Millwood

Jonathan Aro
Career
Per 9 Innings
2
2
Kevin Millwood
Careerverified
Per 9 Inningsverified
16
16
Jonathan Aro
Career
Per 9 Inningsverified
7
5.73
Kevin Millwood
Careerverified
Per 9 Innings
451
1.49
Jonathan Aro
Career
Per 9 Innings
0
0
Kevin Millwood
Careerverified
Per 9 Inningsverified
443
1.47
Jonathan Aro
Career
Per 9 Innings
33
27
Kevin Millwood
Careerverified
Per 9 Innings
8161
27
Jonathan Aro
Career
Per 9 Innings
11
9
Kevin Millwood
Careerverified
Per 9 Innings
2720.1
9
Jonathan Aro
Career
Per 9 Inningsverified
1
0.82
Kevin Millwood
Careerverified
Per 9 Innings
145
0.48
Jonathan Aro
Career
Per 9 Innings
0
0
Kevin Millwood
Careerverified
Per 9 Inningsverified
284
0.94
Jonathan Aro
Careerverified
Per 9 Inningsverified
0
0
Kevin Millwood
Career
Per 9 Innings
13
0.04
Jonathan Aro
Career
Per 9 Innings
1
0.82
Kevin Millwood
Careerverified
Per 9 Inningsverified
442
1.46
Jonathan Aro
Career
Per 9 Innings
1
0.82
Kevin Millwood
Careerverified
Per 9 Inningsverified
429
1.42
Jonathan Aro
Careerverified
Per 9 Inningsverified
100
100
Kevin Millwood
Career
Per 9 Innings
97.06
97.06
Jonathan Aro
Career
Per 9 Innings
0.143
0.143
Kevin Millwood
Careerverified
Per 9 Inningsverified
0.951
0.951
Jonathan Aro
Career
Per 9 Innings
0
0
Kevin Millwood
Careerverified
Per 9 Inningsverified
98.23
98.23
Jonathan Aro
Career
Per 9 Innings
0
0
Kevin Millwood
Careerverified
Per 9 Inningsverified
19
0.06
Jonathan Aro
Career
Per 9 Innings
0
0
Kevin Millwood
Career
Per 9 Innings
0
0
Jonathan Aro
Career
Per 9 Innings
0
0
Kevin Millwood
Career
Per 9 Innings
0
0
Jonathan Aro
Career
Per 9 Innings
0
0
Kevin Millwood
Career
Per 9 Innings
0
0
Jonathan Aro
Career
Per 9 Innings
0
0
Kevin Millwood
Career
Per 9 Innings
0
0

Hitting Stats for Jonathan Aro and Kevin Millwood

Jonathan Aro
Career
Per 600 PA
2
Kevin Millwood
Careerverified
Per 600 PAverified
16
16
Jonathan Aro
Career
Per 600 PA
7
Kevin Millwood
Careerverified
Per 600 PAverified
451
493.8
Jonathan Aro
Career
Per 600 PA
0
Kevin Millwood
Careerverified
Per 600 PAverified
548
600
Jonathan Aro
Career
Per 600 PA
0
Kevin Millwood
Careerverified
Per 600 PAverified
472
516.79
Jonathan Aro
Career
Per 600 PA
Kevin Millwood
Careerverified
Per 600 PAverified
0.121
0.121
Jonathan Aro
Career
Per 600 PA
Kevin Millwood
Careerverified
Per 600 PAverified
0.415
0.415
Jonathan Aro
Career
Per 600 PA
0
Kevin Millwood
Careerverified
Per 600 PAverified
57
62.41
Jonathan Aro
Career
Per 600 PA
0
Kevin Millwood
Careerverified
Per 600 PAverified
38
41.61
Jonathan Aro
Career
Per 600 PA
0
Kevin Millwood
Careerverified
Per 600 PAverified
15
16.42
Jonathan Aro
Career
Per 600 PA
0
Kevin Millwood
Career
Per 600 PA
0
0
Jonathan Aro
Career
Per 600 PA
0
Kevin Millwood
Careerverified
Per 600 PAverified
4
4.38
Jonathan Aro
Career
Per 600 PA
0
Kevin Millwood
Careerverified
Per 600 PAverified
19
20.8
Jonathan Aro
Career
Per 600 PA
Kevin Millwood
Careerverified
Per 600 PAverified
0.333
0.333
Jonathan Aro
Career
Per 600 PA
Kevin Millwood
Careerverified
Per 600 PAverified
0.009
0.009
Jonathan Aro
Career
Per 600 PA
Kevin Millwood
Careerverified
Per 600 PAverified
0.07
0.07
Jonathan Aro
Career
Per 600 PA
Kevin Millwood
Careerverified
Per 600 PAverified
14.73
16.13
Jonathan Aro
Career
Per 600 PA
0
Kevin Millwood
Careerverified
Per 600 PAverified
84
91.97
Jonathan Aro
Career
Per 600 PA
0
Kevin Millwood
Careerverified
Per 600 PAverified
78
85.4
Jonathan Aro
Career
Per 600 PA
Kevin Millwood
Careerverified
Per 600 PAverified
0.158
0.158
Jonathan Aro
Career
Per 600 PA
Kevin Millwood
Careerverified
Per 600 PAverified
0.178
0.178
Jonathan Aro
Career
Per 600 PA
Kevin Millwood
Careerverified
Per 600 PAverified
0.336
0.336
Jonathan Aro
Career
Per 600 PA
Kevin Millwood
Careerverified
Per 600 PAverified
0.057
0.057
Jonathan Aro
Career
Per 600 PA
Kevin Millwood
Careerverified
Per 600 PAverified
0.116
0.116
Jonathan Aro
Career
Per 600 PA
Kevin Millwood
Careerverified
Per 600 PAverified
0.248
0.248
Jonathan Aro
Career
Per 600 PA
Kevin Millwood
Careerverified
Per 600 PAverified
0.213
0.213
Jonathan Aro
Career
Per 600 PA
0
Kevin Millwood
Careerverified
Per 600 PAverified
22
24.09
Jonathan Aro
Career
Per 600 PA
0
Kevin Millwood
Careerverified
Per 600 PAverified
27
29.56
Jonathan Aro
Career
Per 600 PA
0
Kevin Millwood
Careerverified
Per 600 PAverified
45
49.27
Jonathan Aro
Career
Per 600 PA
Kevin Millwood
Careerverified
Per 600 PAverified
-0.32
-0.35
Jonathan Aro
Career
Per 600 PA
0
Kevin Millwood
Career
Per 600 PA
0
0
Jonathan Aro
Career
Per 600 PA
0
Kevin Millwood
Careerverified
Per 600 PAverified
21
22.99
Jonathan Aro
Career
Per 600 PA
0
Kevin Millwood
Career
Per 600 PA
0
0
Jonathan Aro
Careerverified
Per 600 PAverified
0
Kevin Millwood
Career
Per 600 PA
219
239.78
Jonathan Aro
Career
Per 600 PA
Kevin Millwood
Careerverified
Per 600 PAverified
2.5
2.5
Jonathan Aro
Career
Per 600 PA
Kevin Millwood
Careerverified
Per 600 PAverified
0.1
0.1
Jonathan Aro
Career
Per 600 PA
0
Kevin Millwood
Careerverified
Per 600 PAverified
55
60.22
Jonathan Aro
Career
Per 600 PA
0
Kevin Millwood
Career
Per 600 PA
0
0
Jonathan Aro
Careerverified
Per 600 PAverified
0
Kevin Millwood
Career
Per 600 PA
9
9.85
Jonathan Aro
Career
Per 600 PA
0
Kevin Millwood
Career
Per 600 PA
0
0
Jonathan Aro
Career
Per 600 PA
0
Kevin Millwood
Career
Per 600 PA
0
0
Jonathan Aro
Career
Per 600 PA
0
Kevin Millwood
Career
Per 600 PA
0
0
Jonathan Aro
Career
Per 600 PA
Kevin Millwood
Career
Per 600 PA