Caleb Freeman vs. Curt Kaufman — Career Comparison

On the career pitching numbers, Curt Kaufman posted a stronger line than Caleb Freeman. Curt Kaufman posted stronger numbers in ERA (4.48 vs 5.4) and WHIP (1.413 vs 1.800). By the career numbers, Curt Kaufman 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.