Pedro Viola vs. Amos Willingham — Career Comparison

Looking at the career totals, Pedro Viola and Amos Willingham are fairly close on the surface numbers. Amos Willingham posted stronger numbers in ERA (7.11 vs 7.5) and home runs allowed (3.2 per nine innings vs 4.5). Pedro Viola had the advantage in WHIP (1.667 vs 1.895). By the career numbers, Amos Willingham 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.