John Perkovich vs. Don Prince — Career Comparison

On the career pitching numbers, Don Prince posted a stronger line than John Perkovich. Don Prince posted stronger numbers in ERA (0 vs 7.2) and WHIP (1.000 vs 1.600). By the career numbers, Don Prince 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.