Archie Bradley vs. Seth Halvorsen — Career Comparison

On the career pitching numbers, Archie Bradley posted a stronger line than Seth Halvorsen. Archie Bradley posted stronger numbers in ERA (4.03 vs 4.15) and home runs allowed (0.85 per nine innings vs 1.56). By the career numbers, Archie Bradley 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.