Frank Stewart vs. Bud Thomas — Career Comparison

Looking at the career totals, Frank Stewart and Bud Thomas are fairly close on the surface numbers. Bud Thomas posted stronger numbers in ERA (4.96 vs 9) and WHIP (1.504 vs 2.250). Frank Stewart had the advantage in home runs allowed (0 per nine innings vs 0.91). By the career numbers, Bud Thomas 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.