Miguel Castro vs. Clay Christiansen — Career Comparison

Looking at the career totals, Miguel Castro and Clay Christiansen are fairly close on the surface numbers. Miguel Castro posted stronger numbers in ERA (4.24 vs 6.05) and WHIP (1.427 vs 1.603). Clay Christiansen had the advantage in home runs allowed (0.93 per nine innings vs 1.14). By the career numbers, Miguel 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.