Carroll Jones vs. Charlie Kerfeld — Career Comparison

On the career pitching numbers, Carroll Jones posted a stronger line than Charlie Kerfeld. Carroll Jones posted stronger numbers in ERA (2.98 vs 4.2) and WHIP (1.358 vs 1.572). By the career numbers, Carroll Jones 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.