Jake Dunning vs. Jack Harper — Career Comparison

Looking at the career totals, Jake Dunning and Jack Harper are fairly close on the surface numbers. Jack Harper posted stronger numbers in WHIP (0.692 vs 1.269) and home runs allowed (0 per nine innings vs 0.69). Jake Dunning had the advantage in ERA (2.77 vs 3.12). By the career numbers, Jack Harper 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.