Justin Hagenman vs. Tug McGraw — Career Comparison

Looking at the career totals, Justin Hagenman and Tug McGraw are fairly close on the surface numbers. Tug McGraw posted stronger numbers in ERA (3.14 vs 4.56) and home runs allowed (0.64 per nine innings vs 1.52). Justin Hagenman had the advantage in WHIP (1.099 vs 1.339). By the career numbers, Tug McGraw 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.