Mark Esser vs. Jailen Peguero — Career Comparison

Looking at the career totals, Mark Esser and Jailen Peguero are fairly close on the surface numbers. Jailen Peguero posted stronger numbers in ERA (7.5 vs 16.2) and WHIP (1.833 vs 3.600). Mark Esser had the advantage in home runs allowed (0 per nine innings vs 0.75). By the career numbers, Jailen Peguero 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.