Bob Dresser vs. Terry Leach — Career Comparison

On the career pitching numbers, Bob Dresser posted a stronger line than Terry Leach. Bob Dresser posted stronger numbers in ERA (3 vs 3.15) and home runs allowed (0 per nine innings vs 0.49). By the career numbers, Bob Dresser 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.