Lefty Thomas vs. Brett Tomko — Career Comparison

Looking at the career totals, Lefty Thomas and Brett Tomko are fairly close on the surface numbers. Lefty Thomas posted stronger numbers in ERA (3.32 vs 4.65) and home runs allowed (0 per nine innings vs 1.26). Brett Tomko had the advantage in WHIP (1.394 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.