Rafael Martin vs. Alex Pacheco — Career Comparison

On the career pitching numbers, Rafael Martin posted a stronger line than Alex Pacheco. Rafael Martin posted stronger numbers in ERA (4.5 vs 11.12) and WHIP (1.125 vs 1.588). By the career numbers, Rafael Martin 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.