Apr 07, 2011; St. Paul, MN, USA; Michigan Wolverines defenseman Lee Moffie (13) and North Dakota Sioux forward Brad Malone (22) battle for the puck in the third period during the semifinals of the 2011 Frozen Four at Xcel Energey Center. The Wolverines defeated the Sioux 2-0.; Mandatory Credit: Marilyn Indahl