Chang-Yong Lim vs. Roman Mendez — Career Comparison

Looking at the career totals, Chang-Yong Lim and Roman Mendez are fairly close on the surface numbers. Roman Mendez posted stronger numbers in ERA (3.09 vs 5.4) and WHIP (1.329 vs 2.800). Chang-Yong Lim had the advantage in home runs allowed (0 per nine innings vs 0.77). By the career numbers, Roman Mendez 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.