Daniel Norris vs. Otto Rettig — Career Comparison

Looking at the career totals, Daniel Norris and Otto Rettig are fairly close on the surface numbers. Daniel Norris posted stronger numbers in ERA (4.73 vs 4.91) and WHIP (1.403 vs 1.636). Otto Rettig had the advantage in home runs allowed (0 per nine innings vs 1.39). By the career numbers, Daniel Norris 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.