James Karinchak vs. Mac MacArthur — Career Comparison

Looking at the career totals, James Karinchak and Mac MacArthur are fairly close on the surface numbers. James Karinchak posted stronger numbers in ERA (3.1 vs 5.02) and WHIP (1.195 vs 1.500). Mac MacArthur had the advantage in home runs allowed (0.17 per nine innings vs 0.98). By the career numbers, James Karinchak 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.