Pete Hamm vs. Porter Vaughan — Career Comparison

Looking at the career totals, Pete Hamm and Porter Vaughan are fairly close on the surface numbers. Porter Vaughan posted stronger numbers in ERA (5.83 vs 6.41) and home runs allowed (0.89 per nine innings vs 1.49). Pete Hamm had the advantage in WHIP (1.641 vs 1.730). By the career numbers, Porter Vaughan 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.