Justin Verlander vs. Ciscero Warren — Career Comparison

Looking at the career totals, Justin Verlander and Ciscero Warren are fairly close on the surface numbers. Justin Verlander posted stronger numbers in ERA (3.32 vs 5) and WHIP (1.143 vs 1.600). Ciscero Warren had the advantage in home runs allowed (0 per nine innings vs 0.94). By the career numbers, Justin Verlander 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.