NC State has itself plenty of roster questions to answer heading into the 2015 season, and we while we most likely won't have any definitive conclusions to draw, we'll be looking for some inklings. Here are some of the critical issues I'll be keeping an eye on.
1.) Where's the depth at receiver?
Many expect Nyheim Hines to be a solid contributor out of the slot, and I have seen no reason to doubt that we'll hear his name a lot. But where else does NC State get its production at receiver?