John Hobbs vs. Gene Rounsaville — Career Comparison

Looking at the career totals, John Hobbs and Gene Rounsaville are fairly close on the surface numbers. John Hobbs posted stronger numbers in ERA (3.18 vs 9.95) and home runs allowed (0 per nine innings vs 1.42). Gene Rounsaville had the advantage in WHIP (1.895 vs 2.118). By the career numbers, John Hobbs 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.