If Bohannon is 100% healthy, he's starting. Gotta think Fran sticks with the "four guards and Garza" approach next season, assuming everyone who can return does.
Bohannon, CJ, Wieskamp, Connor, Garza are your starters. First guys off the bench are Joe T., Nunge and Patrick (if healthy). If Pemsl can get right and wants to stick it out another year, slot him in as 9th man. But it also wouldn't surprise me if he decided to graduate this year and move on from basketball. We'll see.
As for the freshmen, it's really up in the air. Fran isn't the kind of coach to force someone to redshirt. He will be straight with them about their opportunity for playing time, where they are developmentally, how they're doing with the playbook, and what they could accomplish if they sit out a year. So it'll all depend on what that opportunity looks like and what the players decide to do.
The player with the biggest opportunity as a freshman is probably Josh Ogundele. If Garza goes pro, we'll definitely need him. If not, we'll want to get him some experience so he's ready to take on a larger role as a sophomore.