John Perkovich vs. Tyler Phillips — Career Comparison

On the career pitching numbers, Tyler Phillips posted a stronger line than John Perkovich. Tyler Phillips posted stronger numbers in ERA (4.09 vs 7.2) and WHIP (1.233 vs 1.600). By the career numbers, Tyler Phillips 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.