Rocky Biddle vs. John Hamill — Career Comparison

On the career pitching numbers, John Hamill posted a stronger line than Rocky Biddle. John Hamill posted stronger numbers in ERA (4.48 vs 5.47) and home runs allowed (0.46 per nine innings vs 1.4). By the career numbers, John Hamill 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.