Plácido Bernal vs. Marsh Williams — Career Comparison

Looking at the career totals, Plácido Bernal and Marsh Williams are fairly close on the surface numbers. Marsh Williams posted stronger numbers in ERA (7.89 vs 8.08) and home runs allowed (0.7 per nine innings vs 1.49). Plácido Bernal had the advantage in WHIP (1.772 vs 1.987). By the career numbers, Marsh Williams 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.