So ... I know no more than any on this Board, and less than some I am sure. But, having watched the team for a long time, and the highlight vids of the incoming players (I know, generally useless), here is how I see it (depth chart and minutes:
Guard - 2 Spots and 80 minutes:
Starter: Harper - 28 min
Starter: J Williams - 23-25 min (he has shown a propensity with his intensity to pick up fouls - and you want him full intensity, so resting him is good)
Acuff - 18 - 20 min (volume and spark scorer off the bench - kind of like Hyatt, but at Guard - not a great defender)
J. Davis - 10-12 min (defensive specialist and pure PG ... the best defender on the team, IMO, rivalling McConnell in defensive potential, albeit 6'2" not 6'7" ... with that defense HAS to have a role)
Forward - 2 Spots and 80 minutes:
Starter: Bailey - 28 min (some time at the "4" when RU plays smaller and faster and wants 3 guards or 2 guards and 2 wings)
Starter: Martini - 20 min (he is in the shoot the open 3 from the kick out or doubles on the perimeter ... may play a few spot minutes at Center in certain match ups, and if foul trouble requires)
Hayes - 10-12 min (pure shooter, like Martini - will come in FOR Martini at times)
Derkack - 15-18 min (not a great shooter, but a scorer, athletic and defensive player of the year in a weak conference as a Soph ... actually has some upside development because he is only a Junior ... way too turnover prone to be 1 of only 2 guards on the floor IMO)
Grant - Spot minutes (for toughness, rebounding, if foul trouble and need a stronger forward in besides Derkack or Hayes)
Center - 1 Spot and 40 Minutes:
Starter - Ogbole - 15 min (but only if shows improvement, in particular in hands- so he does not get so easily stripped or drop the ball - and in footwork so his fouls are reduced ... showed very good rebounding per minute, and best offensive rebounding per minute on the team last season, albeit in very limited minutes) ... at 15 mpg he might be able to average 3-4 ppg (mostly put backs or running the floor) and 5+ rpg, and decent post defense.
Sommerville - 22 min (maybe more if can stay out of foul trouble ... more minutes than Ogbole, but off the bench ... some advantages coming off the bench to play fresh against other teams' starter, or against other team's back-up)
UNKNOWN LAST PLAYER (Mikic?) - spot minutes
Martini - spot minutes
I do not see a role for Dortch this season, even though he is supposedly a better prospect than Grant - he really is a WF, and described as Mag-like on Defense with more and better offensive skills coming into college than Mag ... potential starter or major contributor 2 years from now after Bailey is gone ... my speculation is he would be better off red-shirting, but I have zero inside information or knowledge that RU has any intent to do so.
Just my 2 cents.