Ken Ash vs. W. Williams — Career Comparison

Looking at the career totals, Ken Ash and W. Williams are fairly close on the surface numbers. Ken Ash posted stronger numbers in ERA (4.96 vs 6.35) and WHIP (1.469 vs 1.765). W. Williams had the advantage in home runs allowed (0 per nine innings vs 0.33). By the career numbers, Ken Ash 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.