Juan Castillo vs. Dave Knight — Career Comparison

On the career pitching numbers, Dave Knight posted a stronger line than Juan Castillo. Dave Knight posted stronger numbers in ERA (3.71 vs 6.94) and home runs allowed (1.01 per nine innings vs 1.54). By the career numbers, Dave Knight 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.