Lisalverto Bonilla vs. Sammy Williams — Career Comparison

Looking at the career totals, Lisalverto Bonilla and Sammy Williams are fairly close on the surface numbers. Sammy Williams posted stronger numbers in ERA (6.1 vs 6.28) and home runs allowed (0.87 per nine innings vs 1.57). Lisalverto Bonilla had the advantage in WHIP (1.570 vs 1.742). By the career numbers, Sammy 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.