All Times EDT
NORTHEAST REGIONAL
At DCU Center
Worcester, Mass.
First Round
Saturday, March 24

Cornell (25-5-2) vs. Boston University (21-13-4), 1 p.m.

Michigan (20-14-3) vs. Northeastern (23-9-5), 4:30 p.m.

Championship
Sunday, March 25

Cornell-Boston University winner vs. Michigan-Northeastern winner, 4 p.m.

EAST REGIONAL
At Webster Bank Arena
Bridgeport, Conn.
First Round
Friday, March 23

Notre Dame (25-9-2) vs. Michigan Tech (22-16-5), 3 p.m.

Providence (23-11-4) vs. Clarkson (23-10-6), 6:30 p.m.

Championship
Saturday, March 24

Notre Dame-Michigan Tech winner vs. Providence-Clarkson winner, 6 p.m.

MIDWEST REGIONAL
First Round
At PPL Center
Allentown, Pa.
First Round
Saturday, March 24

Ohio State (24-9-5) vs. Princeton (19-12-4), 3:30 p.m.

Denver (22-9-8) vs. Penn State (18-14-5), 7 p.m.

Championship
Sunday, March 25

Ohio State-Princeton winner vs. Denver-Penn State winner, 6:30 p.m.

WEST REGIONAL
At Denny Sanford PREMIER Center
Sioux Falls, S.D.
First Round
Friday, March 23

St. Cloud State (25-8-6) vs. Air Force (22-14-5), 4 p.m.

Minnesota State Mankato (29-9-1) vs. Minnesota Duluth (21-16-3), 7:30 p.m.

Championship
Saturday, March 24

St. Cloud State-Air Force winner vs. Minnesota State Mankato-Minnesota Duluth winner, 9 p.m.

FROZEN FOUR
At Xcel Energy Center
St. Paul, Minn.
National Semifinals
Thursday, April 5

Northeast champion vs. East champion, 6 or 9:30 p.m.

Midwest champion vs. West champion, 6 or 9:30 p.m.

National Championship
Saturday, April 7

Semifinal winners, 7:30 p.m.