It's a (very) long shot, but there is a path for them to make it.

They need to have the B1G raid as many schools from the Pac as possible--more the merrier. Because, this will limit the number of ACC schools the B1G will grab. The B1G may only end up with 1, which would be UVa.

Both the SEC and B1G want UNC; if the SEC wins and gets UNC, which would get them Duke also, then 4 Pac schools + ND+ UVa is where the B1G will stop. SEC would get at most 6, but the SEC might pull from the BigXII, too (Okie St., etc.). With 15 full member schools, having 6 or 7 leave means they need to only pull 1 or 2 from the BigXII--probably focusing on Texas to get access to that market/recruiting pool.