Joe Boyle vs. Cliff Carter — Career Comparison

Looking at the career totals, Joe Boyle and Cliff Carter are fairly close on the surface numbers. Cliff Carter posted stronger numbers in ERA (4.79 vs 4.98) and home runs allowed (0.32 per nine innings vs 0.86). Joe Boyle had the advantage in WHIP (1.444 vs 1.506). By the career numbers, Cliff Carter 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.