Marcos Diplan vs. Leon Williams — Career Comparison

Looking at the career totals, Marcos Diplan and Leon Williams are fairly close on the surface numbers. Marcos Diplan posted stronger numbers in ERA (4.04 vs 5.4) and WHIP (1.290 vs 2.160). Leon Williams had the advantage in home runs allowed (0 per nine innings vs 1.51). By the career numbers, Marcos Diplan 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.