Hector Carrasco vs. Michael Roth — Career Comparison

On the career pitching numbers, Hector Carrasco posted a stronger line than Michael Roth. Hector Carrasco posted stronger numbers in ERA (4 vs 8.5) and WHIP (1.456 vs 1.889). By the career numbers, Hector Carrasco 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.