Ronald Bolanos vs. Roddery Muñoz — Career Comparison

Looking at the career totals, Ronald Bolanos and Roddery Muñoz are fairly close on the surface numbers. Ronald Bolanos posted stronger numbers in ERA (5.25 vs 6.73) and home runs allowed (1.31 per nine innings vs 2.88). Roddery Muñoz had the advantage in WHIP (1.591 vs 1.646). By the career numbers, Ronald Bolanos 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.