John Firth vs. Lee Rogers — Career Comparison

Looking at the career totals, John Firth and Lee Rogers are fairly close on the surface numbers. Lee Rogers posted stronger numbers in ERA (6.14 vs 8) and WHIP (1.617 vs 2.111). John Firth had the advantage in home runs allowed (0 per nine innings vs 0.7). By the career numbers, Lee Rogers 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.