Alberto Castillo vs. Mark Davis — Career Comparison

On the career pitching numbers, Mark Davis posted a stronger line than Alberto Castillo. Mark Davis posted stronger numbers in ERA (4.17 vs 4.33) and WHIP (1.454 vs 1.541). By the career numbers, Mark Davis 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.