Jim Rooker vs. Chandler Shepherd — Career Comparison

On the career pitching numbers, Jim Rooker posted a stronger line than Chandler Shepherd. Jim Rooker posted stronger numbers in ERA (3.46 vs 6.63) and WHIP (1.354 vs 1.526). By the career numbers, Jim Rooker 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.