Paul Clemens vs. Josh Johnson — Career Comparison

On the career pitching numbers, Josh Johnson posted a stronger line than Paul Clemens. Josh Johnson posted stronger numbers in ERA (3.4 vs 4.89) and WHIP (1.298 vs 1.500). By the career numbers, Josh Johnson 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.