Roberto Duran vs. Leo Marentette — Career Comparison

Looking at the career totals, Roberto Duran and Leo Marentette are fairly close on the surface numbers. Leo Marentette posted stronger numbers in ERA (4.32 vs 6.58) and WHIP (1.560 vs 1.846). Roberto Duran had the advantage in home runs allowed (0 per nine innings vs 1.08). By the career numbers, Leo Marentette 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.