Otto Rettig vs. Harley Young — Career Comparison

On the career pitching numbers, Harley Young posted a stronger line than Otto Rettig. Harley Young posted stronger numbers in ERA (2.62 vs 4.91) and WHIP (1.097 vs 1.636). By the career numbers, Harley Young 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.