David Aardsma vs. Wikelman González — Career Comparison

On the career pitching numbers, Wikelman González posted a stronger line than David Aardsma. Wikelman González posted stronger numbers in ERA (2.66 vs 4.27) and WHIP (1.230 vs 1.487). By the career numbers, Wikelman González 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.