Ben Harris vs. Tommy Johnson — Career Comparison

On the career pitching numbers, Tommy Johnson posted a stronger line than Ben Harris. Tommy Johnson posted stronger numbers in ERA (4.79 vs 12.6) and WHIP (1.660 vs 2.700). By the career numbers, Tommy 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.