Grover Powell vs. Rex Smith — Career Comparison

Looking at the career totals, Grover Powell and Rex Smith are fairly close on the surface numbers. Grover Powell posted stronger numbers in ERA (2.72 vs 5.5) and WHIP (1.389 vs 2.111). Rex Smith had the advantage in home runs allowed (0 per nine innings vs 0.36). By the career numbers, Grover Powell 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.