Bill Castro vs. Roger Hambright — Career Comparison

Looking at the career totals, Bill Castro and Roger Hambright are fairly close on the surface numbers. Bill Castro posted stronger numbers in ERA (3.33 vs 4.39) and home runs allowed (0.59 per nine innings vs 1.69). Roger Hambright had the advantage in WHIP (1.275 vs 1.375). By the career numbers, Bill Castro 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.