Phil Mudrock vs. Rafael Valdez — Career Comparison

On the career pitching numbers, Phil Mudrock posted a stronger line than Rafael Valdez. Phil Mudrock posted stronger numbers in ERA (9 vs 11.12) and WHIP (2.000 vs 2.294). By the career numbers, Phil Mudrock 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.