Aaron Harang vs. Roy Witherup — Career Comparison

Looking at the career totals, Aaron Harang and Roy Witherup are fairly close on the surface numbers. Aaron Harang posted stronger numbers in ERA (4.26 vs 4.44) and WHIP (1.383 vs 1.454). Roy Witherup had the advantage in home runs allowed (0.17 per nine innings vs 1.16). By the career numbers, Aaron Harang 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.