David Hernandez vs. Vinny Nittoli — Career Comparison

On the career pitching numbers, Vinny Nittoli posted a stronger line than David Hernandez. Vinny Nittoli posted stronger numbers in ERA (2.41 vs 4.12) and WHIP (1.071 vs 1.335). By the career numbers, Vinny Nittoli 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.