Ron Mahay vs. Kelvin Marte — Career Comparison

Looking at the career totals, Ron Mahay and Kelvin Marte are fairly close on the surface numbers. Ron Mahay posted stronger numbers in WHIP (1.456 vs 2.100) and home runs allowed (1.19 per nine innings vs 5.4). Kelvin Marte had the advantage in ERA (0 vs 3.83). By the career numbers, Ron Mahay 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.