Dolly Gray vs. Bump Hadley — Career Comparison

On the career pitching numbers, Dolly Gray posted a stronger line than Bump Hadley. Dolly Gray posted stronger numbers in ERA (3.52 vs 4.24) and WHIP (1.352 vs 1.501). By the career numbers, Dolly Gray 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.