ESPN's 25th Frozen Four: Michigan, Minnesota Duluth, Notre Dame and Ohio State - ESPN Press Room U.S.
NCAA Ice Hockey on Twitter: "By a final score of 2-1, Minnesota Duluth returns to the national championship game for the fourth time in school history and second time in Saint Paul #
Notre Dame nets last-second goal to beat Michigan in Frozen Four
2018 NCAA Frozen Four Television Ratings - SB Nation College Hockey
NCAA men's hockey: Notre Dame, Minnesota Duluth gain Frozen Four – Twin Cities