It's possible if the former HOF Bowl takes an ACC team, meaning ND if they can. You can put the ACC teams into 2 tiers at this point.
Tier 1: Clemson, ND, UNC. I think you can assume ND will go 8-4 since they still have BC/@USC left.
Tier 2: Everybody else with 6 wins today.
FSU might be the exception, particularly at 9-3. I feel pretty confident FSU is going to get a Florida bowl game. It benefits the ACC in terms of attendance and perception, and I'll argue they would beat UNC in Chapel Hill right now. Sagarin has Clemson #14, ND #15, FSU #16, and UNC #36.
Orange/Miami - Clemson or UNC by rule.
Tampa (nee Outback/HOF) - No ACC team, ND, or FSU. Expect no ACC team.
Orlando - FSU, ND, and UNC. FSU has not been here recently. ND has been here twice recently.
That leaves Jacksonville, Charlotte, etc., and it's anybody's guess there. A surging Duke team would be better than slumping NCSU and Wake teams for Charlotte, but we really needed another 3,000 Duke fans at the game yesterday.