Ollie Boyd vs. Cecil Duff — Career Comparison

Looking at the career totals, Ollie Boyd and Cecil Duff are fairly close on the surface numbers. Cecil Duff posted stronger numbers in ERA (4.97 vs 7.27) and WHIP (1.500 vs 1.846). Ollie Boyd had the advantage in home runs allowed (0 per nine innings vs 0.71). By the career numbers, Cecil Duff 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.