Mark Rogers vs. Hector Wagner — Career Comparison

On the career pitching numbers, Mark Rogers posted a stronger line than Hector Wagner. Mark Rogers posted stronger numbers in ERA (3.49 vs 7.83) and WHIP (1.122 vs 1.890). By the career numbers, Mark Rogers 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.