Hal Haid vs. Wilson Heredia — Career Comparison

Looking at the career totals, Hal Haid and Wilson Heredia are fairly close on the surface numbers. Hal Haid posted stronger numbers in WHIP (1.474 vs 1.768) and home runs allowed (0.44 per nine innings vs 1.14). Wilson Heredia had the advantage in ERA (3.41 vs 4.16). By the career numbers, Hal Haid 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.