Jeff Lahti vs. Michael Schwimer — Career Comparison

On the career pitching numbers, Jeff Lahti posted a stronger line than Michael Schwimer. Jeff Lahti posted stronger numbers in ERA (3.12 vs 4.62) and home runs allowed (0.44 per nine innings vs 0.92). By the career numbers, Jeff Lahti 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.