Michael Kelly vs. Conor Mullee — Career Comparison

Looking at the career totals, Michael Kelly and Conor Mullee are fairly close on the surface numbers. Conor Mullee had the edge in home runs allowed (0 per nine innings vs 0.79). By the career numbers, Conor Mullee 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.