Robbie Weinhardt vs. Amos Willingham — Career Comparison

On the career pitching numbers, Robbie Weinhardt posted a stronger line than Amos Willingham. Robbie Weinhardt posted stronger numbers in ERA (6.39 vs 7.11) and WHIP (1.742 vs 1.895). By the career numbers, Robbie Weinhardt 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.