Nestor Chavez vs. Scott Patterson — Career Comparison

On the career pitching numbers, Nestor Chavez posted a stronger line than Scott Patterson. Nestor Chavez posted stronger numbers in ERA (0 vs 1.93) and WHIP (1.600 vs 1.929). By the career numbers, Nestor Chavez 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.