Justin Atchley vs. Stephen Pryor — Career Comparison

On the career pitching numbers, Stephen Pryor posted a stronger line than Justin Atchley. Stephen Pryor posted stronger numbers in ERA (2.81 vs 6.1) and WHIP (1.375 vs 1.839). By the career numbers, Stephen Pryor 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.