Mark Gubicza vs. Bump Hadley — Career Comparison

On the career pitching numbers, Mark Gubicza posted a stronger line than Bump Hadley. Mark Gubicza posted stronger numbers in ERA (3.96 vs 4.24) and WHIP (1.378 vs 1.501). By the career numbers, Mark Gubicza 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.