According to an NHL source (via Mlive.com) the league is expected to announce that the 2013 Winter Classic will be held at Michigan Stadium in Ann Arbor between the Detroit Red Wings and Toronto Maple Leafs.
Press conferences are scheduled to take place at Michigan Stadium more notably known as the Big House where an expected crowd of more than 110,000 will be in attendance. The league is also expected to announce that Comerica Park in downtown Detroit will host other events leading up to the Classic including AHL, OHL and college games.