Mitchell Boggs vs. John Mackinson — Career Comparison

On the career pitching numbers, Mitchell Boggs posted a stronger line than John Mackinson. Mitchell Boggs posted stronger numbers in ERA (4.12 vs 7.36) and WHIP (1.497 vs 1.773). By the career numbers, Mitchell Boggs 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.