Jose Acosta vs. Fernando Hernandez — Career Comparison

Looking at the career totals, Jose Acosta and Fernando Hernandez are fairly close on the surface numbers. Jose Acosta posted stronger numbers in ERA (4.51 vs 40.5) and WHIP (1.561 vs 6.750). Fernando Hernandez had the advantage in home runs allowed (0 per nine innings vs 0.38). By the career numbers, Jose Acosta 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.