Dad Clarke vs. Harley Parker — Career Comparison

On the career pitching numbers, Dad Clarke posted a stronger line than Harley Parker. Dad Clarke posted stronger numbers in ERA (4.16 vs 5.9) and WHIP (1.475 vs 1.749). By the career numbers, Dad Clarke 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.