Nick Duron vs. Robert Gsellman — Career Comparison

Looking at the career totals, Nick Duron and Robert Gsellman are fairly close on the surface numbers. Nick Duron posted stronger numbers in ERA (0 vs 4.6) and home runs allowed (0 per nine innings vs 1.03). Robert Gsellman had the advantage in WHIP (1.434 vs 2.000). By the career numbers, Nick Duron 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.