Jonathan Aro vs. Tyson Brummett — Career Comparison

Looking at the career totals, Jonathan Aro and Tyson Brummett are fairly close on the surface numbers. Tyson Brummett posted stronger numbers in ERA (0 vs 6.55) and home runs allowed (0 per nine innings vs 1.64). Jonathan Aro had the advantage in WHIP (1.909 vs 3.000). By the career numbers, Tyson Brummett 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.