RU72 is 100% correct.....you want a player with some leadership capabilities and a wing shooter at 22 to 26 minutes a game. Ideally someone capable of 9 to 11PPG vs B1G competition.
That allows more runway and development for Jaden Jones to play another 16 to 24 minutes a game as a frosh and get his feet wet. If Jones can get 10 to 11 OOC games under his feet as a player with that many minutes early, it would help his development to step into a larger role as the B1G season rolls around.
The assumption is even if Jacob Young departs, you still need to be at or above 70PPG to be effective and a NCAA caliber team. Asking Jaden Jones to play 28 to 30 minutes could give you 10PPG, but would be ideal to have a buffer between Jones and the upperclassmen.
Cliff/Myles/Reiber or Douc at the 5
RHJ and grad transfer/Mag or Palmquist at the hybrid 4
Caleb/Mulcahy/Mag and Jones at the 3
Mathis/Mulcahy/Jones at the 2/3
Geo/Mulcahy/Miller at the 1.
I think guard is the easiest place to develop a backup so I am completely comfortable that Miller will be a solid backup to Baker.
You would need to have another player depart to take on a grad transfer, RU currently stands at 14 if no one departs right now (Miller the 2021 PG, being #14).....even if Miller replaces Young on the roster, that's 13 and the max number you can carry. Any grad transfer would mean a transfer or graduate leaving and not taking advantage of the extra year.
I also think RHJ and Mathis both return....Mathis specifically lands with 26 to 28 minutes by default with Young departing.