Dick Rusteck vs. Roy Witherup — Career Comparison

Looking at the career totals, Dick Rusteck and Roy Witherup are fairly close on the surface numbers. Dick Rusteck posted stronger numbers in ERA (3 vs 4.44) and WHIP (1.333 vs 1.454). Roy Witherup had the advantage in home runs allowed (0.17 per nine innings vs 0.38). By the career numbers, Dick Rusteck 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.