Kurt Birkins vs. Carson Smith — Career Comparison

On the career pitching numbers, Carson Smith posted a stronger line than Kurt Birkins. Carson Smith posted stronger numbers in ERA (2.21 vs 5.85) and WHIP (1.098 vs 1.553). By the career numbers, Carson Smith 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.