Tom Martin vs. Joel McKeon — Career Comparison

Looking at the career totals, Tom Martin and Joel McKeon are fairly close on the surface numbers. Tom Martin posted stronger numbers in ERA (4.92 vs 5.17) and home runs allowed (1.02 per nine innings vs 1.67). Joel McKeon had the advantage in WHIP (1.463 vs 1.582). By the career numbers, Tom 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.