John Firth vs. Josh Ravin — Career Comparison

Looking at the career totals, John Firth and Josh Ravin are fairly close on the surface numbers. Josh Ravin posted stronger numbers in ERA (5.12 vs 8) and WHIP (1.267 vs 2.111). John Firth had the advantage in home runs allowed (0 per nine innings vs 1.86). By the career numbers, Josh Ravin 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.