Art Doll vs. Nate Karns — Career Comparison

Looking at the career totals, Art Doll and Nate Karns are fairly close on the surface numbers. Art Doll posted stronger numbers in ERA (3 vs 4.3) and home runs allowed (0.75 per nine innings vs 1.34). Nate Karns had the advantage in WHIP (1.358 vs 1.667). By the career numbers, Art Doll 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.