John Poloni vs. Clay Roe — Career Comparison

Looking at the career totals, John Poloni and Clay Roe are fairly close on the surface numbers. Clay Roe posted stronger numbers in ERA (0 vs 6.43) and home runs allowed (0 per nine innings vs 1.29). John Poloni had the advantage in WHIP (1.286 vs 3.600). By the career numbers, Clay Roe 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.