I tend to think that it will be Anna, but if that is not right, then the next most likely candidate is Aubrey. Geno may decide that her athleticism needs to be utilized (on defense if nowhere else), and that he will live with her freshman mistakes. That goes against how Geno usually operates, however.
I used to think that Evelyn might be a candidate, but if Geno is dissatisfied with her physical competitiveness on the boards, as his recent comments suggested, I now doubt that will happen.
I will be especially interested to see if Molly is indeed the first guard off the bench, now that Evina is unavailable for this game at least. I do expect that Molly will be the third guard.