Mac MacArthur vs. Brian Schmack — Career Comparison

Looking at the career totals, Mac MacArthur and Brian Schmack are fairly close on the surface numbers. Brian Schmack posted stronger numbers in ERA (3.46 vs 5.02) and WHIP (1.385 vs 1.500). Mac MacArthur had the advantage in home runs allowed (0.17 per nine innings vs 0.69). By the career numbers, Brian Schmack 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.