Charlie Mitchell vs. W. Williams — Career Comparison

Looking at the career totals, Charlie Mitchell and W. Williams are fairly close on the surface numbers. Charlie Mitchell posted stronger numbers in ERA (4 vs 6.35) and WHIP (1.556 vs 1.765). W. Williams had the advantage in home runs allowed (0 per nine innings vs 1). By the career numbers, Charlie Mitchell 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.