Jonathan Aro vs. Rich Surhoff — Career Comparison

Looking at the career totals, Jonathan Aro and Rich Surhoff are fairly close on the surface numbers. Jonathan Aro posted stronger numbers in ERA (6.55 vs 6.75) and home runs allowed (1.64 per nine innings vs 1.93). Rich Surhoff had the advantage in WHIP (1.821 vs 1.909). By the career numbers, Jonathan Aro 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.