Chris Piersoll vs. Garrett Whitlock — Career Comparison

Looking at the career totals, Chris Piersoll and Garrett Whitlock are fairly close on the surface numbers. Chris Piersoll posted stronger numbers in ERA (2.38 vs 3.13) and home runs allowed (0 per nine innings vs 0.92). Garrett Whitlock had the advantage in WHIP (1.145 vs 1.588). By the career numbers, Chris Piersoll 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.