Rudy Arias vs. Marc Pisciotta — Career Comparison

Looking at the career totals, Rudy Arias and Marc Pisciotta are fairly close on the surface numbers. Marc Pisciotta posted stronger numbers in WHIP (1.661 vs 1.727) and home runs allowed (0.67 per nine innings vs 1.43). Rudy Arias had the advantage in ERA (4.09 vs 4.24). By the career numbers, Marc Pisciotta 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.