Jack Armstrong vs. Curly Brown — Career Comparison

On the career pitching numbers, Curly Brown posted a stronger line than Jack Armstrong. Curly Brown posted stronger numbers in ERA (4.2 vs 4.58) and WHIP (1.391 vs 1.458). By the career numbers, Curly 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.