Jack Harper vs. Bob Miller — Career Comparison

On the career pitching numbers, Jack Harper posted a stronger line than Bob Miller. Jack Harper posted stronger numbers in ERA (3.12 vs 4.29) and WHIP (0.692 vs 1.429). By the career numbers, Jack Harper 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.