John Bogart vs. Cecil Duff — Career Comparison

On the career pitching numbers, John Bogart posted a stronger line than Cecil Duff. John Bogart posted stronger numbers in ERA (3.04 vs 4.97) and WHIP (1.437 vs 1.500). By the career numbers, John Bogart 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.