Cha-Seung Baek vs. Tommy Thompson — Career Comparison

Looking at the career totals, Cha-Seung Baek and Tommy Thompson are fairly close on the surface numbers. Cha-Seung Baek posted stronger numbers in ERA (4.83 vs 6.06) and WHIP (1.359 vs 1.714). Tommy Thompson had the advantage in home runs allowed (0 per nine innings vs 1.13). By the career numbers, Cha-Seung Baek 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.