John Firth vs. Enny Romero — Career Comparison

Looking at the career totals, John Firth and Enny Romero are fairly close on the surface numbers. Enny Romero posted stronger numbers in ERA (5.12 vs 8) and WHIP (1.644 vs 2.111). John Firth had the advantage in home runs allowed (0 per nine innings vs 1.17). By the career numbers, Enny 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.