Ray Callahan vs. Rick DeHart — Career Comparison

Looking at the career totals, Ray Callahan and Rick DeHart are fairly close on the surface numbers. Rick DeHart posted stronger numbers in ERA (6.14 vs 8.53) and WHIP (1.889 vs 2.053). Ray Callahan had the advantage in home runs allowed (1.42 per nine innings vs 1.86). By the career numbers, Rick DeHart 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.