Doug Mathis vs. Amos Willingham — Career Comparison

On the career pitching numbers, Doug Mathis posted a stronger line than Amos Willingham. Doug Mathis posted stronger numbers in ERA (4.84 vs 7.11) and WHIP (1.637 vs 1.895). By the career numbers, Doug Mathis 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.