Paul Clemens vs. Chris Zachary — Career Comparison

On the career pitching numbers, Chris Zachary posted a stronger line than Paul Clemens. Chris Zachary posted stronger numbers in ERA (4.57 vs 4.89) and home runs allowed (0.62 per nine innings vs 1.86). By the career numbers, Chris Zachary 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.