Sparky Lyle vs. Rex Smith — Career Comparison

Looking at the career totals, Sparky Lyle and Rex Smith are fairly close on the surface numbers. Sparky Lyle posted stronger numbers in ERA (2.88 vs 5.5) and WHIP (1.333 vs 2.111). Rex Smith had the advantage in home runs allowed (0 per nine innings vs 0.54). By the career numbers, Sparky Lyle 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.