Kwang Hyun Kim vs. Lewis Woolfolk — Career Comparison

Looking at the career totals, Kwang Hyun Kim and Lewis Woolfolk are fairly close on the surface numbers. Kwang Hyun Kim posted stronger numbers in ERA (2.97 vs 5.08) and WHIP (1.243 vs 1.506). Lewis Woolfolk had the advantage in home runs allowed (0.23 per nine innings vs 0.93). By the career numbers, Kwang Hyun Kim 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.