Glenn Abbott vs. Max Castillo — Career Comparison

On the career pitching numbers, Glenn Abbott posted a stronger line than Max Castillo. Glenn Abbott posted stronger numbers in ERA (4.39 vs 5.43) and home runs allowed (1.13 per nine innings vs 1.51). By the career numbers, Glenn Abbott 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.