These 3 stand out to me:
Jon Scheyer - Obviously he's walking into a great situation. Roster should be absolutely loaded and he's taking over a great program that he's already familiar with. It's pretty safe to assume he will have success, especially early in his career.
Sean Miller - NCAA issues from Arizona are behind him, he's at a school he's familiar with, and they return a good core from a team that won the NIT. I'm betting Miller does well at Xavier (again).
Kenny Payne - Dude is a lights out recruiter, he knows the school/area, and Louisville has all the resources in the world. He seems destined for success.