Bill Ayers vs. Frank Seminara — Career Comparison

On the career pitching numbers, Frank Seminara posted a stronger line than Bill Ayers. Frank Seminara posted stronger numbers in ERA (4.12 vs 8.15) and WHIP (1.540 vs 1.698). By the career numbers, Frank Seminara 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.