Jim Britton vs. Charlie Sproull — Career Comparison

On the career pitching numbers, Jim Britton posted a stronger line than Charlie Sproull. Jim Britton posted stronger numbers in ERA (4.03 vs 5.94) and WHIP (1.405 vs 1.826). By the career numbers, Jim Britton 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.