Joan Adon vs. Bill Ayers — Career Comparison

On the career pitching numbers, Joan Adon posted a stronger line than Bill Ayers. Joan Adon posted stronger numbers in ERA (6.66 vs 8.15) and home runs allowed (1.29 per nine innings vs 1.78). By the career numbers, Joan Adon 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.