Runelvys Hernandez vs. Donald Jarmon — Career Comparison

Looking at the career totals, Runelvys Hernandez and Donald Jarmon are fairly close on the surface numbers. Runelvys Hernandez posted stronger numbers in ERA (5.5 vs 11.37) and WHIP (1.548 vs 1.974). Donald Jarmon had the advantage in home runs allowed (0.71 per nine innings vs 1.21). By the career numbers, Runelvys Hernandez 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.