Rex Smith vs. Bill Wilson — Career Comparison

Looking at the career totals, Rex Smith and Bill Wilson are fairly close on the surface numbers. Bill Wilson posted stronger numbers in ERA (4.22 vs 5.5) and WHIP (1.481 vs 2.111). Rex Smith had the advantage in home runs allowed (0 per nine innings vs 0.8). By the career numbers, Bill Wilson 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.