Jim Donohue vs. Dick Rozek — Career Comparison

Looking at the career totals, Jim Donohue and Dick Rozek are fairly close on the surface numbers. Jim Donohue posted stronger numbers in ERA (4.29 vs 4.55) and WHIP (1.545 vs 1.837). Dick Rozek had the advantage in home runs allowed (0.96 per nine innings vs 1.39). By the career numbers, Jim Donohue 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.