Duke hasn't had a lot of guards in general that are much better, but to be more specific white guards better than Jimmer. Dude won the Naismith award for the best player in college basketball. I wouldn't say they have had a LOT better than him. As far as college guards go, Jimmer was top notch and his numbers I am sure could compare with most that Duke has put out. In addition, he often did it through double-teams unlike any player at Duke. No doubt they have had their share of excellent PG's, but Jimmer is up there with the better ones that Duke has put out.