Rick Aguilera vs. Diego Moreno — Career Comparison

Looking at the career totals, Rick Aguilera and Diego Moreno are fairly close on the surface numbers. Rick Aguilera had the edge in ERA (3.57 vs 5.06). By the career numbers, Rick Aguilera 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.