Bryce Montes de Oca vs. Jim Roland — Career Comparison

Looking at the career totals, Bryce Montes de Oca and Jim Roland are fairly close on the surface numbers. Jim Roland posted stronger numbers in ERA (3.22 vs 10.8) and WHIP (1.350 vs 2.700). Bryce Montes de Oca had the advantage in home runs allowed (0 per nine innings vs 0.68). By the career numbers, Jim Roland 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.