That is a deep and talented team. When I look back at the team we had Jimmer's senior year we were so stinkin' thin on the bench. Jackson Emery was our #2 scorer and he was very mercurial shooting the ball (hot one game, glacially cold the next) so when Rose turned to the bench to get another scorer into the game he had to bring in guys like Logan Magnusson, etc. That was so freakin' sad and I remember thinking "Crap! Why don't we have anyone on our bench?!?"
For the next several seasons that won't be the case at BYU, providing some of these guys don't get discouraged riding the pine and transfer.
Just a note on your lineup, it could be entirely possible that Jakob Hartsock might get the nod ahead of Jake Toolson as the starting SF in some lineups. Hartsock has unlimited range, decent athleticism and isn't timid on offense. The jury is still out on Toolson who was pretty hesitant on offense last season. Yes, he was only a freshman so I'm hoping to see some big improvements from him this next year.
Also, you forgot to list Braiden Shaw on your bench.