Jonathan Aro vs. Erskine Mayer — Career Comparison
Erskine Mayer 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. Erskine Mayer posted stronger surface numbers — ERA 2.96 and WHIP 1.233 compared to 6.55 and 1.909 for Jonathan Aro. By the career numbers, Erskine Mayer had the better of this cross-role comparison — though era context would sharpen the verdict.
Pitching Stats for Jonathan Aro and Erskine Mayer
Jonathan Aro
Career
Per 9 Innings
7
5.73
Erskine Mayer
Career
Per 9 Innings
245
1.55
Jonathan Aro
Career
Per 9 Innings
0
0
Erskine Mayer
Career
Per 9 Innings
67.35
67.35
Jonathan Aro
Career
Per 9 Innings
8
6.55
Erskine Mayer
Career
Per 9 Innings
469
2.96
Jonathan Aro
Career
Per 9 Innings
6.55
6.55
Erskine Mayer
Career
Per 9 Innings
2.96
2.96
Jonathan Aro
Career
Per 9 Innings
7.73
7.73
Erskine Mayer
Career
Per 9 Innings
3.14
3.14
Jonathan Aro
Career
Per 9 Innings
5.27
5.27
Erskine Mayer
Career
Per 9 Innings
3.56
3.56
Jonathan Aro
Career
Per 9 Innings
0.34
0.34
Erskine Mayer
Career
Per 9 Innings
0.257
0.257
Jonathan Aro
Career
Per 9 Innings
33
27
Erskine Mayer
Career
Per 9 Innings
4281
27
Jonathan Aro
Career
Per 9 Innings
11
9
Erskine Mayer
Career
Per 9 Innings
1427
9
Jonathan Aro
Career
Per 9 Innings
16
13.09
Erskine Mayer
Career
Per 9 Innings
1415
8.92
Jonathan Aro
Career
Per 9 Innings
13.09
13.09
Erskine Mayer
Career
Per 9 Innings
8.92
8.92
Jonathan Aro
Career
Per 9 Innings
2
1.64
Erskine Mayer
Career
Per 9 Innings
43
0.27
Jonathan Aro
Career
Per 9 Innings
1.64
1.64
Erskine Mayer
Career
Per 9 Innings
0.27
0.27
Jonathan Aro
Career
Per 9 Innings
0.29
0.29
Erskine Mayer
Career
Per 9 Innings
0.18
0.18
Jonathan Aro
Career
Per 9 Innings
4.09
4.09
Erskine Mayer
Career
Per 9 Innings
2.18
2.18
Jonathan Aro
Career
Per 9 Innings
8
6.55
Erskine Mayer
Career
Per 9 Innings
482
3.04
Jonathan Aro
Career
Per 9 Innings
6.55
6.55
Erskine Mayer
Career
Per 9 Innings
3.04
3.04
Jonathan Aro
Career
Per 9 Innings
1.14
1.14
Erskine Mayer
Career
Per 9 Innings
1.97
1.97
Jonathan Aro
Career
Per 9 Innings
1.182
1.182
Erskine Mayer
Career
Per 9 Innings
0.58
0.58
Jonathan Aro
Career
Per 9 Innings
53
43.36
Erskine Mayer
Career
Per 9 Innings
5906
37.25
Jonathan Aro
Career
Per 9 Innings
2
1.64
Erskine Mayer
Career
Per 9 Innings
54
0.34
Jonathan Aro
Career
Per 9 Innings
6.55
6.55
Erskine Mayer
Career
Per 9 Innings
3.78
3.78
Jonathan Aro
Career
Per 9 Innings
0
0
Erskine Mayer
Career
Per 9 Innings
0
0
Jonathan Aro
Career
Per 9 Innings
1.909
1.909
Erskine Mayer
Career
Per 9 Innings
1.233
1.233
Jonathan Aro
Career
Per 9 Innings
47
38.45
Erskine Mayer
Career
Per 9 Innings
5507
34.73
Jonathan Aro
Career
Per 9 Innings
1.14
1.14
Erskine Mayer
Career
Per 9 Innings
2.45
2.45
Jonathan Aro
Career
Per 9 Innings
0.378
0.378
Erskine Mayer
Career
Per 9 Innings
0.275
0.275
Jonathan Aro
Career
Per 9 Innings
43.36
43.36
Erskine Mayer
Career
Per 9 Innings
37.25
37.25
Fielding Stats for Jonathan Aro and Erskine Mayer
Jonathan Aro
Career
Per 9 Innings
7
5.73
Erskine Mayer
Career
Per 9 Innings
245
Jonathan Aro
Career
Per 9 Innings
1
0.82
Erskine Mayer
Career
Per 9 Innings
485
Jonathan Aro
Career
Per 9 Innings
1
0.82
Erskine Mayer
Career
Per 9 Innings
469
Jonathan Aro
Career
Per 9 Innings
100
100
Erskine Mayer
Career
Per 9 Innings
96.7
Jonathan Aro
Career
Per 9 Innings
0.143
0.143
Erskine Mayer
Career
Per 9 Innings
1.914
Hitting Stats for Jonathan Aro and Erskine Mayer
Jonathan Aro
Career
Per 600 PA
Erskine Mayer
Career
Per 600 PA
0.168
0.168
Jonathan Aro
Career
Per 600 PA
Erskine Mayer
Career
Per 600 PA
4.61
4.61