José Lopez vs. Eli Villalobos — Career Comparison

Looking at the career totals, José Lopez and Eli Villalobos are fairly close on the surface numbers. Eli Villalobos posted stronger numbers in ERA (2.08 vs 4.5) and WHIP (1.154 vs 2.000). José Lopez had the advantage in home runs allowed (0 per nine innings vs 2.08). By the career numbers, Eli Villalobos 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.