Carl Willey vs. Roy Witherup — Career Comparison

Looking at the career totals, Carl Willey and Roy Witherup are fairly close on the surface numbers. Carl Willey posted stronger numbers in ERA (3.76 vs 4.44) and WHIP (1.354 vs 1.454). Roy Witherup had the advantage in home runs allowed (0.17 per nine innings vs 1.08). By the career numbers, Carl Willey 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.