John Roach vs. Shad Williams — Career Comparison

Looking at the career totals, John Roach and Shad Williams are fairly close on the surface numbers. Shad Williams posted stronger numbers in ERA (8.59 vs 11.25) and WHIP (2.352 vs 2.750). John Roach had the advantage in home runs allowed (0 per nine innings vs 2.15). By the career numbers, Shad Williams 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.