Sean Tracey vs. W. Williams — Career Comparison

Looking at the career totals, Sean Tracey and W. Williams are fairly close on the surface numbers. Sean Tracey posted stronger numbers in ERA (3.38 vs 6.35) and WHIP (1.125 vs 1.765). W. Williams had the advantage in home runs allowed (0 per nine innings vs 2.25). By the career numbers, Sean Tracey 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.