Jonathan Aro vs. Carl Morton — Career Comparison

Carl Morton 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. Carl Morton posted stronger surface numbers — ERA 3.73 and WHIP 1.445 compared to 6.55 and 1.909 for Jonathan Aro. By the career numbers, Carl Morton had the better of this cross-role comparison — though era context would sharpen the verdict.