Deolis Guerra vs. Chick Smith — Career Comparison

Looking at the career totals, Deolis Guerra and Chick Smith are fairly close on the surface numbers. Chick Smith posted stronger numbers in ERA (3.57 vs 4.54) and home runs allowed (0.51 per nine innings vs 1.44). Deolis Guerra had the advantage in WHIP (1.239 vs 1.472). By the career numbers, Chick Smith 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.