One can make a good argument for a lot of different line-ups because we have very few players that really stand out. Brackins will undoubtedly play 35 or so minutes a game next year. Aside from him we are all hoping Gilstrap can come in and tear it up, but he still has a lot to prove at this level. Other than those two you can make a case for just about everyone on the team being in the starting line-up. I find that to be a problem, as ideally the regular rotation shouldn't be more than 8 or 9 players, especially given the slow-it-down style that we play.
Instead we have the following playing time situation:
PG: 40 minutes to split between Garrett, Buckley, and possibly Colvin. The starter should take upwards of 30 of them. It will be Garrett or Buckley imo.
2 & 3: 80 minutes total. Gilstrap should take 30 of them. The starter at the 2 should take about 25. That leaves 25 minutes to split between the remainder of Lucca, Boozer, Christopherson, Colvin and DG or Buckley. At least 2 of those guys should not see the floor very much.
4 & 5: 80 minutes total. Brackins takes 35 of them if he is still here. Hamilton, JVB, Dendy, and Pomlee split the remaining 45 minutes. I suspect Brackins will stay and Pomlee will play sparingly, giving us a good number of guys in rotation here imo.
So, right now I count an 12-man rotation, which is 3 too many in my opinion. Which begs the question, which guys don't see the floor much next year? As mentioned, I don't think Pomlee plays much next year. I also think that whoever loses the point guard battle between DG and Buckley only sees about 10 minutes a game. I don't think DG is cut out for the two, but I also think he wins the point guard job again because he handled the ball better against pressure than did Buckley. So, I'm going to guess that Buckley only plays about 10 minutes a game next year. The third should be either Boozer, Christopherson, or Colvin. I don't know who I would pick there.
All that said, McD may play all 12 guys on a regular basis, but if he does it is not a good thing imo because it means that no one has been able to elevate their game above that of the competition.