John Barthold vs. Jailen Peguero — Career Comparison

On the career pitching numbers, John Barthold posted a stronger line than Jailen Peguero. John Barthold posted stronger numbers in ERA (5.06 vs 7.5) and home runs allowed (0 per nine innings vs 0.75). By the career numbers, John Barthold 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.