Carlos Perez vs. Ciscero Warren — Career Comparison

Looking at the career totals, Carlos Perez and Ciscero Warren are fairly close on the surface numbers. Carlos Perez posted stronger numbers in ERA (4.44 vs 5) and WHIP (1.361 vs 1.600). Ciscero Warren had the advantage in home runs allowed (0 per nine innings vs 1.18). By the career numbers, Carlos Perez 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.