Luis Castillo vs. Brian Fisher — Career Comparison

Looking at the career totals, Luis Castillo and Brian Fisher are fairly close on the surface numbers. Brian Fisher posted stronger numbers in ERA (4.39 vs 5.06) and WHIP (1.423 vs 1.969). Luis Castillo had the advantage in home runs allowed (0 per nine innings vs 0.98). By the career numbers, Brian Fisher 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.