Rollie Naylor vs. Otto Rettig — Career Comparison

Looking at the career totals, Rollie Naylor and Otto Rettig are fairly close on the surface numbers. Rollie Naylor posted stronger numbers in ERA (3.93 vs 4.91) and WHIP (1.503 vs 1.636). Otto Rettig had the advantage in home runs allowed (0 per nine innings vs 0.3). By the career numbers, Rollie Naylor 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.