Danny Herrera vs. Rex Smith — Career Comparison

Looking at the career totals, Danny Herrera and Rex Smith are fairly close on the surface numbers. Danny Herrera posted stronger numbers in ERA (3.72 vs 5.5) and WHIP (1.544 vs 2.111). Rex Smith had the advantage in home runs allowed (0 per nine innings vs 0.8). By the career numbers, Danny Herrera 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.