Jonathan Aro vs. Mike Schultz — Career Comparison

Looking at the career totals, Jonathan Aro and Mike Schultz are fairly close on the surface numbers. Mike Schultz posted stronger numbers in ERA (4.5 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, Mike Schultz 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.