Mike Duvall vs. A. J. Schugel — Career Comparison

On the career pitching numbers, A. J. Schugel posted a stronger line than Mike Duvall. A. J. Schugel posted stronger numbers in ERA (3.19 vs 4.76) and WHIP (1.344 vs 1.863). By the career numbers, A. J. Schugel 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.