We effectively shut Curry down two years ago (albeit, it was 2 years ago when he was a freshman on a not-so-good team) but he led the nation in freshman scoring that year.
I would guess we'll rotate several players on him. KC will get some time on him, as will CE assuming his defense has improved from last season. Depending his D, I could see putting DE on him too. Singler is not overly athletic, but he is very talented.