Kelvin Marte vs. William Matthews — Career Comparison

Looking at the career totals, Kelvin Marte and William Matthews are fairly close on the surface numbers. William Matthews posted stronger numbers in WHIP (1.560 vs 2.100) and home runs allowed (0.54 per nine innings vs 5.4). Kelvin Marte had the advantage in ERA (0 vs 3.24). By the career numbers, William Matthews 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.