Darren Dreifort vs. Dave Haas — Career Comparison

On the career pitching numbers, Darren Dreifort posted a stronger line than Dave Haas. Darren Dreifort posted stronger numbers in ERA (4.36 vs 4.84) and WHIP (1.411 vs 1.654). By the career numbers, Darren Dreifort 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.