Could people explain to me which Michigan team is left in the Frozen Four and the matches that are left in the the NCAA season. It would also be helpful if you guys could name some of the players left on the teams. I know that Bobby Brink and Carter Savoie are still left on Denver but who else?

Minnesota State is the team you're thinking of. Here is their roster: https://www.eliteprospects.com/team/1520/minnesota-state-univ.-mankato/2021-2022?tab=stats

So is it the Mavericks versus whatever team Denver is?

Minnesota State vs Denver