Don Carlsen vs. John Mickey — Career Comparison

On the career pitching numbers, Don Carlsen posted a stronger line than John Mickey. Don Carlsen posted stronger numbers in ERA (6 vs 6.14) and WHIP (1.778 vs 1.909). By the career numbers, Don Carlsen 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.