Jason Anderson vs. Roberto Duran — Career Comparison

Looking at the career totals, Jason Anderson and Roberto Duran are fairly close on the surface numbers. Roberto Duran posted stronger numbers in WHIP (1.846 vs 1.974) and home runs allowed (0 per nine innings vs 1.42). Jason Anderson had the advantage in ERA (6.39 vs 6.58). By the career numbers, Roberto Duran 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.