Felix Heredia vs. Marc Pisciotta — Career Comparison

Looking at the career totals, Felix Heredia and Marc Pisciotta are fairly close on the surface numbers. Marc Pisciotta posted stronger numbers in ERA (4.24 vs 4.42) and home runs allowed (0.67 per nine innings vs 0.88). Felix Heredia had the advantage in WHIP (1.532 vs 1.661). 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.