Claudio Manela vs. Ron Robinson — Career Comparison

Looking at the career totals, Claudio Manela and Ron Robinson are fairly close on the surface numbers. Claudio Manela had the edge in home runs allowed (0.28 per nine innings vs 0.69). By the career numbers, Claudio Manela 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.