John Allen vs. Jaden Hill — Career Comparison

Looking at the career totals, John Allen and Jaden Hill are fairly close on the surface numbers. Jaden Hill posted stronger numbers in ERA (3.83 vs 18) and WHIP (1.275 vs 2.000). John Allen had the advantage in home runs allowed (0 per nine innings vs 0.9). By the career numbers, Jaden Hill 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.