Nestor Chavez vs. Mike Perez — Career Comparison

Looking at the career totals, Nestor Chavez and Mike Perez are fairly close on the surface numbers. Nestor Chavez posted stronger numbers in ERA (0 vs 3.56) and home runs allowed (0 per nine innings vs 0.68). Mike Perez had the advantage in WHIP (1.376 vs 1.600). By the career numbers, Nestor Chavez 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.