Tim Hamulack vs. Rafael Valdez — Career Comparison

On the career pitching numbers, Tim Hamulack posted a stronger line than Rafael Valdez. Tim Hamulack posted stronger numbers in ERA (7.43 vs 11.12) and WHIP (1.872 vs 2.294). By the career numbers, Tim Hamulack 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.