Mark Clark vs. Kyle Harrison — Career Comparison

Looking at the career totals, Mark Clark and Kyle Harrison are fairly close on the surface numbers. Kyle Harrison posted stronger numbers in ERA (4.39 vs 4.61) and WHIP (1.320 vs 1.406). Mark Clark had the advantage in home runs allowed (1.11 per nine innings vs 1.39). By the career numbers, Kyle Harrison 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.