Clarence Mitchell vs. Art Smith — Career Comparison

On the career pitching numbers, Clarence Mitchell posted a stronger line than Art Smith. Clarence Mitchell posted stronger numbers in ERA (4.12 vs 11.57) and WHIP (1.460 vs 3.000). By the career numbers, Clarence Mitchell 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.