Glenn Cox vs. Frank Stewart — Career Comparison

Looking at the career totals, Glenn Cox and Frank Stewart are fairly close on the surface numbers. Glenn Cox posted stronger numbers in ERA (6.39 vs 9) and WHIP (1.969 vs 2.250). Frank Stewart had the advantage in home runs allowed (0 per nine innings vs 0.82). By the career numbers, Glenn Cox 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.