Percy Miller vs. Mike Walker — Career Comparison

On the career pitching numbers, Percy Miller posted a stronger line than Mike Walker. Percy Miller posted stronger numbers in ERA (5.86 vs 7.36) and WHIP (1.661 vs 2.250). By the career numbers, Percy Miller 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.