Buck Marrow vs. John Middleton — Career Comparison

On the career pitching numbers, Buck Marrow posted a stronger line than John Middleton. Buck Marrow posted stronger numbers in ERA (5.06 vs 7.36) and WHIP (1.615 vs 1.909). By the career numbers, Buck Marrow 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.