Phillippe Aumont vs. Len Matarazzo — Career Comparison

On the career pitching numbers, Len Matarazzo posted a stronger line than Phillippe Aumont. Len Matarazzo posted stronger numbers in ERA (0 vs 6.8) and home runs allowed (0 per nine innings vs 1.03). By the career numbers, Len Matarazzo 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.