Willie Adams vs. Carlos Frias — Career Comparison

Looking at the career totals, Willie Adams and Carlos Frias are fairly close on the surface numbers. Willie Adams posted stronger numbers in ERA (4.37 vs 4.5) and home runs allowed (0.25 per nine innings vs 0.87). Carlos Frias had the advantage in WHIP (1.395 vs 1.572). By the career numbers, Willie Adams 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.