Jack Armstrong vs. Paul Clemens — Career Comparison

On the career pitching numbers, Jack Armstrong posted a stronger line than Paul Clemens. Jack Armstrong posted stronger numbers in ERA (4.58 vs 4.89) and home runs allowed (1.17 per nine innings vs 1.86). By the career numbers, Jack Armstrong 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.