Anthony Young vs. Bruce Zimmermann — Career Comparison

On the career pitching numbers, Anthony Young posted a stronger line than Bruce Zimmermann. Anthony Young posted stronger numbers in ERA (3.89 vs 5.64) and home runs allowed (0.8 per nine innings vs 2.3). By the career numbers, Anthony Young 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.