David Aardsma vs. Marshall Bridges — Career Comparison

On the career pitching numbers, Marshall Bridges posted a stronger line than David Aardsma. Marshall Bridges posted stronger numbers in ERA (3.75 vs 4.27) and home runs allowed (0.76 per nine innings vs 1.09). By the career numbers, Marshall Bridges 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.