Marty Griffin vs. Bryan Mitchell — Career Comparison

On the career pitching numbers, Marty Griffin posted a stronger line than Bryan Mitchell. Marty Griffin posted stronger numbers in ERA (5.02 vs 5.13) and WHIP (1.566 vs 1.700). By the career numbers, Marty Griffin 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.