Daulton Jefferies vs. Doug McWeeny — Career Comparison

On the career pitching numbers, Doug McWeeny posted a stronger line than Daulton Jefferies. Doug McWeeny posted stronger numbers in ERA (4.17 vs 6.59) and home runs allowed (0.53 per nine innings vs 1.39). By the career numbers, Doug McWeeny 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.