Sapho Bartlett vs. Bill Kirk — Career Comparison

On the career pitching numbers, Sapho Bartlett posted a stronger line than Bill Kirk. Sapho Bartlett posted stronger numbers in ERA (3.98 vs 12) and WHIP (1.574 vs 2.333). By the career numbers, Sapho Bartlett 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.