Tyler Duffey vs. Marcus Moore — Career Comparison

On the career pitching numbers, Tyler Duffey posted a stronger line than Marcus Moore. Tyler Duffey posted stronger numbers in ERA (4.57 vs 6.25) and WHIP (1.321 vs 1.795). By the career numbers, Tyler Duffey 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.