Mark Calvert vs. John Mickey — Career Comparison

On the career pitching numbers, Mark Calvert posted a stronger line than John Mickey. Mark Calvert posted stronger numbers in ERA (5.71 vs 6.14) and home runs allowed (0.78 per nine innings vs 1.23). By the career numbers, Mark Calvert 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.