I really don't think it's too far out of the question to think that Tyus Jones will come back next season. If he does, then I think it's obvious that him, Grayson, and Matt will be at the 1, 2, and 3, with Amile Jefferson manning the 4. The question becomes who will start at the 5. If he doesn't come back, we will have to figure out this point guard position first. This might sound crazy, but it's not too far out of the question to have lineups on the court where Brandon Ingram would be the 2. I mean it would be in a pinch, but a wing is a wing. And it's not like he would have to be a ball handler.
PG- Tyus Jones
SG- Grayson Allen/Luke Kennard
SF- Matt Jones/Brandon Ingram
PF- Amile Jefferson/Chase Jeter
C- Sean Obi/Marshall Plumlee
If Tyus leaves then I would put our best penetrator at the point, Mr. Grayson Allen. No, he's not a true point but neither was Scheyer. We could bring in someone as a transfer who can play immediately but even with a full roster, our roster will be shortened by the bulk of ACC play. Without Tyus, we know Allen, Jones, Jefferson, Obi, and Plumlee will be in the rotation. Then you add in Kennard who will likely be backing up the one and two and can slide to the three at times. Jeter is another who will get playing time for sure next year. That's seven players, and I know that's not deep, but Coach K does this. I know we would like to play 11 or 12 and spread the minutes out but that's not his style. And after seeing the coaching job he's done at Duke, I'm not one to judge his philosophies. Hopefully we can add Brandon Ingram to get us to eight in the rotation. Caleb Swanigan would be accepted with open arms, but he would have to sit a year to come into the rotation (I don't see him as a guy who will have an Okafor-type impact). I think he is being sold on taking a year to develop and then taking over at the five when Plumlee/Jefferson graduate. Add in a transfer that can play immediately at the point as a backup and that gets us to 10 players. I would expect to see 10 players on Duke's roster next year, that's with or without Tyus.