Gabe Klobosits vs. Brian O'Connor — Career Comparison

Looking at the career totals, Gabe Klobosits and Brian O'Connor are fairly close on the surface numbers. Gabe Klobosits posted stronger numbers in WHIP (1.676 vs 1.865) and home runs allowed (0 per nine innings vs 1.46). Brian O'Connor had the advantage in ERA (5.11 vs 5.56). By the career numbers, Gabe Klobosits 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.