Corbin Martin vs. Hayden Penn — Career Comparison

Looking at the career totals, Corbin Martin and Hayden Penn are fairly close on the surface numbers. Corbin Martin posted stronger numbers in ERA (6.54 vs 9.51) and WHIP (1.850 vs 2.235). Hayden Penn had the advantage in home runs allowed (1.86 per nine innings vs 2.38). By the career numbers, Corbin Martin 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.