Jonathan Aro vs. Gabe Molina — Career Comparison

Looking at the career totals, Jonathan Aro and Gabe Molina are fairly close on the surface numbers. Gabe Molina had the edge in WHIP (1.827 vs 1.909). By the career numbers, Gabe Molina 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.