Francisco Barrios vs. Slick Castleman — Career Comparison

Looking at the career totals, Francisco Barrios and Slick Castleman are fairly close on the surface numbers. Francisco Barrios had the edge in WHIP (1.354 vs 1.478). By the career numbers, Francisco Barrios 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.