Pete Hamm vs. George Hesselbacher — Career Comparison

Looking at the career totals, Pete Hamm and George Hesselbacher are fairly close on the surface numbers. Pete Hamm posted stronger numbers in ERA (6.41 vs 7.27) and WHIP (1.641 vs 2.269). George Hesselbacher had the advantage in home runs allowed (1.04 per nine innings vs 1.49). By the career numbers, Pete Hamm 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.