Allan Collamore vs. Jay Dahl — Career Comparison

Looking at the career totals, Allan Collamore and Jay Dahl are fairly close on the surface numbers. Allan Collamore posted stronger numbers in ERA (3.3 vs 16.88) and WHIP (1.351 vs 2.625). Jay Dahl had the advantage in home runs allowed (0 per nine innings vs 0.21). By the career numbers, Allan Collamore 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.