R. Smith vs. Walter Wilson — Career Comparison

Looking at the career totals, R. Smith and Walter Wilson are fairly close on the surface numbers. Walter Wilson posted stronger numbers in ERA (4.61 vs 9) and WHIP (1.578 vs 1.800). R. Smith had the advantage in home runs allowed (0 per nine innings vs 0.51). By the career numbers, Walter 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.