Roger McKee vs. W. Williams — Career Comparison

Looking at the career totals, Roger McKee and W. Williams are fairly close on the surface numbers. Roger McKee posted stronger numbers in ERA (5.87 vs 6.35) and WHIP (1.304 vs 1.765). W. Williams had the advantage in home runs allowed (0 per nine innings vs 0.59). By the career numbers, Roger McKee 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.