2010 NHL Winter Classic - Wikipedia
NHL outdoor games - Wikipedia
NHL outdoor games - Wikipedia
File:2010 NHL Winter Classic (4241921471) (cropped).jpg - Wikimedia Commons
The 2010 NHL Winter Classic - Sports Illustrated
2011 NHL Winter Classic - Wikipedia
Ben Eager - Wikipedia
Jordan Staal - Wikipedia
2012 NHL Winter Classic - Wikipedia
NHL outdoor games - Wikipedia
2011 NHL Winter Classic - Wikipedia
2011 Heritage Classic - Wikipedia
2017 NHL Winter Classic - Wikipedia
File:Side ice - 2010 NHL Winter Classic.jpg - Wikimedia Commons