Ed Kenna vs. Brian O'Connor — Career Comparison

Looking at the career totals, Ed Kenna and Brian O'Connor are fairly close on the surface numbers. Ed Kenna posted stronger numbers in WHIP (1.765 vs 1.865) and home runs allowed (0.53 per nine innings vs 1.46). Brian O'Connor had the advantage in ERA (5.11 vs 5.29). By the career numbers, Ed Kenna 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.