Doug Fister vs. Andre Jackson — Career Comparison

On the career pitching numbers, Doug Fister posted a stronger line than Andre Jackson. Doug Fister posted stronger numbers in ERA (3.72 vs 4.25) and home runs allowed (0.89 per nine innings vs 1.31). By the career numbers, Doug Fister 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.