Francisco Oliveras vs. Sammy Peralta — Career Comparison

Looking at the career totals, Francisco Oliveras and Sammy Peralta are fairly close on the surface numbers. Francisco Oliveras posted stronger numbers in ERA (3.71 vs 5.12) and WHIP (1.281 vs 1.774). Sammy Peralta had the advantage in home runs allowed (0.79 per nine innings vs 1.38). By the career numbers, Francisco Oliveras 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.