Alberto Castillo vs. Chaz Roe — Career Comparison

On the career pitching numbers, Chaz Roe posted a stronger line than Alberto Castillo. Chaz Roe posted stronger numbers in ERA (3.89 vs 4.33) and WHIP (1.385 vs 1.541). By the career numbers, Chaz Roe 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.