Ray Callahan vs. Eric Stout — Career Comparison

Looking at the career totals, Ray Callahan and Eric Stout are fairly close on the surface numbers. Eric Stout had the edge in ERA (7.3 vs 8.53). By the career numbers, Eric Stout 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.