Bernard Fernández vs. Jimmy Serrano — Career Comparison

Looking at the career totals, Bernard Fernández and Jimmy Serrano are fairly close on the surface numbers. Jimmy Serrano posted stronger numbers in ERA (4.68 vs 7.36) and WHIP (1.439 vs 1.773). Bernard Fernández had the advantage in home runs allowed (0 per nine innings vs 1.38). By the career numbers, Jimmy Serrano 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.