Osvaldo Bido vs. John Denny — Career Comparison

On the career pitching numbers, John Denny posted a stronger line than Osvaldo Bido. John Denny posted stronger numbers in ERA (3.59 vs 5.07) and WHIP (1.359 vs 1.420). By the career numbers, John Denny 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.