Walter Brown vs. Ryota Igarashi — Career Comparison

On the career pitching numbers, Walter Brown posted a stronger line than Ryota Igarashi. Walter Brown posted stronger numbers in ERA (4.89 vs 6.41) and WHIP (1.696 vs 1.849). By the career numbers, Walter Brown 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.