It appears that both CC and Denver have played their way out of the tourney.
Wisco must win the final five to get in, and Mich Tech probably needs a couple wins, especially one against the top 3 final five teams, after beating Wisco, to have a shot at getting in.
Otherwise, just 3 WCHA teams. With Denver out, I'd guess the Sioux could end up there as a 2 seed.