Dennis Aust vs. Mike Duvall — Career Comparison

Looking at the career totals, Dennis Aust and Mike Duvall are fairly close on the surface numbers. Dennis Aust posted stronger numbers in WHIP (1.706 vs 1.863) and home runs allowed (0.53 per nine innings vs 1.06). Mike Duvall had the advantage in ERA (4.76 vs 5.82). By the career numbers, Dennis Aust 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.