Framber Valdez vs. Roy Witherup — Career Comparison

Looking at the career totals, Framber Valdez and Roy Witherup are fairly close on the surface numbers. Framber Valdez posted stronger numbers in ERA (3.36 vs 4.44) and WHIP (1.205 vs 1.454). Roy Witherup had the advantage in home runs allowed (0.17 per nine innings vs 0.72). By the career numbers, Framber Valdez 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.