Mike Griffin vs. Bryan Mitchell — Career Comparison

On the career pitching numbers, Mike Griffin posted a stronger line than Bryan Mitchell. Mike Griffin posted stronger numbers in ERA (4.6 vs 5.13) and WHIP (1.547 vs 1.700). By the career numbers, Mike 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.