Walter Anderson vs. Carl Willis — Career Comparison

On the career pitching numbers, Walter Anderson posted a stronger line than Carl Willis. Walter Anderson posted stronger numbers in ERA (3.25 vs 4.25) and home runs allowed (0 per nine innings vs 0.65). By the career numbers, Walter Anderson 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.