Sean Gilmartin vs. Charlie Heard — Career Comparison

Looking at the career totals, Sean Gilmartin and Charlie Heard are fairly close on the surface numbers. Sean Gilmartin posted stronger numbers in ERA (4.34 vs 8.39) and WHIP (1.473 vs 2.432). Charlie Heard had the advantage in home runs allowed (1.02 per nine innings vs 1.29). By the career numbers, Sean Gilmartin 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.