Josh Butler vs. Nick Hernandez — Career Comparison

Looking at the career totals, Josh Butler and Nick Hernandez are fairly close on the surface numbers. Nick Hernandez posted stronger numbers in ERA (7.06 vs 9) and WHIP (1.754 vs 3.250). Josh Butler had the advantage in home runs allowed (0 per nine innings vs 3.32). By the career numbers, Nick Hernandez 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.