Phil Dumatrait vs. Layne Somsen — Career Comparison

On the career pitching numbers, Phil Dumatrait posted a stronger line than Layne Somsen. Phil Dumatrait posted stronger numbers in ERA (6.2 vs 19.29) and WHIP (1.828 vs 3.857). By the career numbers, Phil Dumatrait 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.