Blaine Beatty vs. John Perkovich — Career Comparison

On the career pitching numbers, Blaine Beatty posted a stronger line than John Perkovich. Blaine Beatty posted stronger numbers in ERA (2.3 vs 7.2) and WHIP (1.340 vs 1.600). By the career numbers, Blaine Beatty 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.