Max Castillo vs. Al Gould — Career Comparison

On the career pitching numbers, Al Gould posted a stronger line than Max Castillo. Al Gould posted stronger numbers in ERA (3.05 vs 5.43) and home runs allowed (0.04 per nine innings vs 1.51). By the career numbers, Al Gould 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.