Greg Aquino vs. Mike Duvall — Career Comparison

Looking at the career totals, Greg Aquino and Mike Duvall are fairly close on the surface numbers. Mike Duvall posted stronger numbers in ERA (4.76 vs 5.31) and home runs allowed (1.06 per nine innings vs 1.34). Greg Aquino had the advantage in WHIP (1.678 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.