Norm Brown vs. Bobby Castillo — Career Comparison

Looking at the career totals, Norm Brown and Bobby Castillo are fairly close on the surface numbers. Norm Brown posted stronger numbers in ERA (3.14 vs 3.94) and WHIP (1.326 vs 1.431). Bobby Castillo had the advantage in home runs allowed (0.88 per nine innings vs 1.26). By the career numbers, Norm Brown 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.