Jhan Marinez vs. Harley Parker — Career Comparison

Looking at the career totals, Jhan Marinez and Harley Parker are fairly close on the surface numbers. Jhan Marinez posted stronger numbers in ERA (3.56 vs 5.9) and WHIP (1.552 vs 1.749). Harley Parker had the advantage in home runs allowed (0.33 per nine innings vs 0.81). By the career numbers, Jhan Marinez 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.