Justin Atchley vs. Carson Seymour — Career Comparison

On the career pitching numbers, Carson Seymour posted a stronger line than Justin Atchley. Carson Seymour posted stronger numbers in ERA (4.75 vs 6.1) and WHIP (1.389 vs 1.839). By the career numbers, Carson Seymour 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.