Courtney Duncan vs. Jim McKee — Career Comparison

Looking at the career totals, Courtney Duncan and Jim McKee are fairly close on the surface numbers. Jim McKee had the edge in home runs allowed (0.56 per nine innings vs 1). By the career numbers, Jim McKee 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.