Jeff Nelson vs. Andy Pratt — Career Comparison

Looking at the career totals, Jeff Nelson and Andy Pratt are fairly close on the surface numbers. Jeff Nelson posted stronger numbers in ERA (3.41 vs 15) and WHIP (1.427 vs 4.333). Andy Pratt had the advantage in home runs allowed (0 per nine innings vs 0.63). By the career numbers, Jeff Nelson 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.