Emmett O'Neill vs. Don Wilson — Career Comparison

Looking at the career totals, Emmett O'Neill and Don Wilson are fairly close on the surface numbers. Don Wilson posted stronger numbers in ERA (3.15 vs 4.76) and WHIP (1.230 vs 1.709). Emmett O'Neill had the advantage in home runs allowed (0.35 per nine innings vs 0.61). By the career numbers, Don 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.