Lefty Thomas vs. Pete Vuckovich — Career Comparison

Looking at the career totals, Lefty Thomas and Pete Vuckovich are fairly close on the surface numbers. Lefty Thomas posted stronger numbers in ERA (3.32 vs 3.66) and home runs allowed (0 per nine innings vs 0.66). Pete Vuckovich had the advantage in WHIP (1.393 vs 1.800). By the career numbers, Lefty 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.