Darrel Akerfelds vs. Mike Duvall — Career Comparison

Looking at the career totals, Darrel Akerfelds and Mike Duvall are fairly close on the surface numbers. Mike Duvall posted stronger numbers in ERA (4.76 vs 5.08) and home runs allowed (1.06 per nine innings vs 1.39). Darrel Akerfelds had the advantage in WHIP (1.536 vs 1.863). By the career numbers, Mike Duvall 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.