Roger Miller vs. Michael Roth — Career Comparison

Looking at the career totals, Roger Miller and Michael Roth are fairly close on the surface numbers. Michael Roth posted stronger numbers in ERA (8.5 vs 11.57) and home runs allowed (1.25 per nine innings vs 3.86). Roger Miller had the advantage in WHIP (1.286 vs 1.889). By the career numbers, Michael Roth 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.