Asa Brainard vs. Joe Hatten — Career Comparison

Looking at the career totals, Asa Brainard and Joe Hatten are fairly close on the surface numbers. Joe Hatten posted stronger numbers in ERA (3.87 vs 4.4) and WHIP (1.487 vs 1.697). Asa Brainard had the advantage in home runs allowed (0.08 per nine innings vs 0.58). By the career numbers, Joe Hatten 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.