I think the lineup come march will be (barring some injury of some sort):
C - Bolden
PF - Giles
SF - Tatum
G - Allen
G - Jackson
It sounds crazy to have four freshmen. But, I think that talent, size, athleticism, and particular needs (ball handling skills at guard will keep Jackson as a starter), will get them in there.
Off the bench: 1. Amile; 2. Kennard; 3. Jones; 4. Jeter ...
I put Kennard slightly ahead of Jones based on a) shooting; b) poise and intangibles. Jones did not play with great poise a good deal of the time last year and I think he has to change a good bit to get serious PT. He could mature and be a good leader and get some serious time.
I can definitely see occasions where 3-4 of those will get in right away off the bench. Other times 2-3 will come in, depending on game flow, whether they need offense/defense or match ups.
I think all four will get PT even in big games but I think the rotation will be 7-8. I would guess Jeter will sometimes only get 3-4 minutes in March. But, I also think there will be fewer minutes for some of those players.
(All of this is based on full health of everyone, of course).