Eddie Gamboa vs. Gene Hayden — Career Comparison

Looking at the career totals, Eddie Gamboa and Gene Hayden are fairly close on the surface numbers. Eddie Gamboa posted stronger numbers in ERA (1.35 vs 4.91) and WHIP (1.275 vs 1.636). Gene Hayden had the advantage in home runs allowed (0 per nine innings vs 0.68). By the career numbers, Eddie Gamboa 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.