Joe Coleman vs. Cal Medley — Career Comparison

Looking at the career totals, Joe Coleman and Cal Medley are fairly close on the surface numbers. Joe Coleman posted stronger numbers in ERA (3.7 vs 63) and WHIP (1.356 vs 11.000). Cal Medley had the advantage in home runs allowed (0 per nine innings vs 0.82). By the career numbers, Joe Coleman 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.