Kohei Arihara vs. Steve Dreyer — Career Comparison

On the career pitching numbers, Steve Dreyer posted a stronger line than Kohei Arihara. Steve Dreyer posted stronger numbers in ERA (5.71 vs 7.57) and WHIP (1.646 vs 1.731). By the career numbers, Steve Dreyer 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.