Zach McAllister vs. Austin Warren — Career Comparison

On the career pitching numbers, Austin Warren posted a stronger line than Zach McAllister. Austin Warren posted stronger numbers in ERA (2.79 vs 4.15) and WHIP (1.241 vs 1.412). By the career numbers, Austin Warren 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.