Joe Boyle vs. Luis Severino — Career Comparison

Looking at the career totals, Joe Boyle and Luis Severino are fairly close on the surface numbers. Luis Severino posted stronger numbers in ERA (3.92 vs 4.98) and WHIP (1.215 vs 1.444). Joe Boyle had the advantage in home runs allowed (0.86 per nine innings vs 1.14). By the career numbers, Luis Severino 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.