Devern Hansack vs. Mitch Spence — Career Comparison

On the career pitching numbers, Devern Hansack posted a stronger line than Mitch Spence. Devern Hansack posted stronger numbers in ERA (3.7 vs 4.77) and WHIP (1.151 vs 1.411). By the career numbers, Devern Hansack 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.