Chang-Yong Lim vs. Bert Roberge — Career Comparison

Looking at the career totals, Chang-Yong Lim and Bert Roberge are fairly close on the surface numbers. Bert Roberge posted stronger numbers in ERA (3.98 vs 5.4) and WHIP (1.336 vs 2.800). Chang-Yong Lim had the advantage in home runs allowed (0 per nine innings vs 0.45). By the career numbers, Bert Roberge 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.