Wei-Yin Chen vs. Jehosie Heard — Career Comparison

Looking at the career totals, Wei-Yin Chen and Jehosie Heard are fairly close on the surface numbers. Jehosie Heard posted stronger numbers in ERA (3.5 vs 4.18) and home runs allowed (0.58 per nine innings vs 1.32). Wei-Yin Chen had the advantage in WHIP (1.289 vs 1.489). By the career numbers, Jehosie Heard 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.