Bill Kalfass vs. John Mickey — Career Comparison

On the career pitching numbers, Bill Kalfass posted a stronger line than John Mickey. Bill Kalfass posted stronger numbers in ERA (3 vs 6.14) and WHIP (1.667 vs 1.909). By the career numbers, Bill Kalfass 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.