Caleb Freeman vs. Johnny Klippstein — Career Comparison

On the career pitching numbers, Johnny Klippstein posted a stronger line than Caleb Freeman. Johnny Klippstein posted stronger numbers in ERA (4.24 vs 5.4) and WHIP (1.506 vs 1.800). By the career numbers, Johnny Klippstein 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.