Rob Kaminsky vs. Bob Macdonald — Career Comparison

On the career pitching numbers, Rob Kaminsky posted a stronger line than Bob Macdonald. Rob Kaminsky posted stronger numbers in ERA (1.93 vs 4.34) and WHIP (1.071 vs 1.506). By the career numbers, Rob Kaminsky 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.