Bill Burdick vs. Tyler Duffey — Career Comparison

On the career pitching numbers, Bill Burdick posted a stronger line than Tyler Duffey. Bill Burdick posted stronger numbers in ERA (3.17 vs 4.57) and home runs allowed (0.77 per nine innings vs 1.24). By the career numbers, Bill Burdick 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.