Men's hockey
NCAA Division I
NCAA tournament
Northeast Regional
At Worcester, Mass.
Semifinals
Saturday, March 24
Boston College 2, Air Force 0
Minnesota-Duluth 5, Maine 2
Championship
Sunday, March 25
Boston College 4, Minnesota-Duluth 0
East Regional
At Bridgeport, Conn.
Semifinals
Friday, March 23
Union (NY) (24-7-7) 3, Michigan State 1
UMass-Lowell 4, Miami (Ohio) 3, OT
Championship
Saturday, March 24
Union (NY) 4, UMass-Lowell 2
Midwest Regional
At Green Bay, Wis.
Semifinals
Friday, March 23
Ferris State 2, Denver 1
Cornell 3, Michigan 2, OT
Championship
Saturday, March 24
Ferris State 2, Cornell 1
West Regional
At St. Paul, Minn.
Semifinals
Saturday, March 24
North Dakota 3, Western Michigan 1
Minnesota 7, Boston University 3
Championship
Sunday, March 25
Minnesota 5, North Dakota 2
FROZEN FOUR
At Tampa, Fla.
Thursday, April 5
Semifinals
Union (NY) (26-7-7) vs. Ferris State (25-11-5), 3:30 p.m.
Boston College (31-10-1) vs. Minnesota (28-13-1), 7 p.m.
Saturday, April 7
Championship, 7 p.m.