Joe Coleman vs. James McDermott — Career Comparison

Looking at the career totals, Joe Coleman and James McDermott are fairly close on the surface numbers. Joe Coleman posted stronger numbers in ERA (4.38 vs 8.14) and WHIP (1.533 vs 2.492). James McDermott had the advantage in home runs allowed (0.43 per nine innings vs 0.73). 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.