Ken Ray vs. Kazuhiro Sasaki — Career Comparison

On the career pitching numbers, Kazuhiro Sasaki posted a stronger line than Ken Ray. Kazuhiro Sasaki posted stronger numbers in ERA (3.14 vs 5.13) and WHIP (1.142 vs 1.734). By the career numbers, Kazuhiro Sasaki 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.