Alfredo Aceves vs. Scott Barnes — Career Comparison

Looking at the career totals, Alfredo Aceves and Scott Barnes are fairly close on the surface numbers. Alfredo Aceves had the edge in ERA (3.83 vs 5.2). By the career numbers, Alfredo Aceves 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.