https://www.uscho.com/2021/03/21/final-bracketology-inching-closer-to-finding-out-which-16-teams-will-play-for-the-2021-national-college-hockey-championship/
Fargo Regional:
Connecticut vs. North Dakota
Bemidji State vs. Minnesota Duluth
Loveland Regional:
Lake Superior vs. Minnesota
St. Cloud State vs. Michigan
Albany Regional:
AIC vs. Massachusetts
Boston University vs. Minnesota State
Bridgeport Regional:
St. Lawrence vs. Boston College
Quinnipiac vs. Wisconsin