Angel Perdomo vs. John Perkovich — Career Comparison

On the career pitching numbers, Angel Perdomo posted a stronger line than John Perkovich. Angel Perdomo posted stronger numbers in ERA (5.54 vs 7.2) and home runs allowed (1.21 per nine innings vs 5.4). By the career numbers, Angel Perdomo 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.