Max Castillo vs. Bill Gilbreth — Career Comparison

Looking at the career totals, Max Castillo and Bill Gilbreth are fairly close on the surface numbers. Max Castillo posted stronger numbers in ERA (5.43 vs 6.69) and WHIP (1.391 vs 1.844). Bill Gilbreth had the advantage in home runs allowed (1.24 per nine innings vs 1.51). By the career numbers, Max Castillo 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.