Kurt Ainsworth vs. Christian Bergman — Career Comparison

Looking at the career totals, Kurt Ainsworth and Christian Bergman are fairly close on the surface numbers. Kurt Ainsworth posted stronger numbers in ERA (5.19 vs 5.59) and home runs allowed (1.14 per nine innings vs 1.67). Christian Bergman had the advantage in WHIP (1.493 vs 1.555). By the career numbers, Kurt Ainsworth 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.