Wally Holborow vs. Mac MacArthur — Career Comparison

Looking at the career totals, Wally Holborow and Mac MacArthur are fairly close on the surface numbers. Wally Holborow had the edge in ERA (3.31 vs 5.02). By the career numbers, Wally Holborow 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.