George Dickerson vs. John Perkovich — Career Comparison

On the career pitching numbers, George Dickerson posted a stronger line than John Perkovich. George Dickerson posted stronger numbers in ERA (0 vs 7.2) and WHIP (0.000 vs 1.600). By the career numbers, George Dickerson 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.