David Hernandez vs. Davis Romero — Career Comparison

Looking at the career totals, David Hernandez and Davis Romero are fairly close on the surface numbers. Davis Romero posted stronger numbers in ERA (3.86 vs 4.12) and home runs allowed (0.55 per nine innings vs 1.22). David Hernandez had the advantage in WHIP (1.335 vs 1.592). By the career numbers, Davis Romero 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.