Jairo Diaz vs. Johnson Fry — Career Comparison

Looking at the career totals, Jairo Diaz and Johnson Fry are fairly close on the surface numbers. Jairo Diaz posted stronger numbers in ERA (4.86 vs 12.27) and WHIP (1.556 vs 2.727). Johnson Fry had the advantage in home runs allowed (0 per nine innings vs 1.09). By the career numbers, Jairo Diaz 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.