Tim Hamulack vs. Rafael Vasquez — Career Comparison

On the career pitching numbers, Rafael Vasquez posted a stronger line than Tim Hamulack. Rafael Vasquez posted stronger numbers in ERA (5.06 vs 7.43) and home runs allowed (2.25 per nine innings vs 2.48). By the career numbers, Rafael Vasquez 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.