Ronny Miller vs. Antonio Osuna — Career Comparison

Looking at the career totals, Ronny Miller and Antonio Osuna are fairly close on the surface numbers. Antonio Osuna posted stronger numbers in ERA (3.68 vs 4.5) and WHIP (1.367 vs 1.500). Ronny Miller had the advantage in home runs allowed (0 per nine innings vs 0.81). By the career numbers, Antonio Osuna 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.