Steve Soderstrom vs. Kaiser Wilhelm — Career Comparison

On the career pitching numbers, Kaiser Wilhelm posted a stronger line than Steve Soderstrom. Kaiser Wilhelm posted stronger numbers in ERA (3.44 vs 5.27) and WHIP (1.336 vs 1.610). By the career numbers, Kaiser Wilhelm 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.