Buster Brown vs. Philip Humber — Career Comparison

On the career pitching numbers, Buster Brown posted a stronger line than Philip Humber. Buster Brown posted stronger numbers in ERA (3.21 vs 5.31) and WHIP (1.377 vs 1.442). By the career numbers, Buster Brown 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.