George Holcomb vs. Mac MacArthur — Career Comparison

Looking at the career totals, George Holcomb and Mac MacArthur are fairly close on the surface numbers. George Holcomb posted stronger numbers in ERA (4.5 vs 5.02) and WHIP (1.000 vs 1.500). Mac MacArthur had the advantage in home runs allowed (0.17 per nine innings vs 2.25). By the career numbers, George Holcomb 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.