Mac MacArthur vs. Dennis Santana — Career Comparison

Looking at the career totals, Mac MacArthur and Dennis Santana are fairly close on the surface numbers. Dennis Santana posted stronger numbers in ERA (4.13 vs 5.02) and WHIP (1.221 vs 1.500). Mac MacArthur had the advantage in home runs allowed (0.17 per nine innings vs 0.68). By the career numbers, Dennis Santana 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.