Geraldo Guzman vs. Roric Harrison — Career Comparison

Looking at the career totals, Geraldo Guzman and Roric Harrison are fairly close on the surface numbers. Roric Harrison posted stronger numbers in ERA (4.24 vs 5.04) and home runs allowed (0.69 per nine innings vs 1.29). Geraldo Guzman had the advantage in WHIP (1.421 vs 1.471). By the career numbers, Roric Harrison 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.