Top 10 NHL Winter Classics Of All Time
2011 Winter Classic: Capitals vs. Penguins - Los Angeles Times
PHN's Best Shots of the Game: Pens, Flyers prep for Stadium Series
We Went There: Hanging With a Billionaire for Washington's (Wild) Winter Classic
Looking back on Penguins Winter Classic history - PensBurgh
2011 Winter Classic: Capitals vs. Penguins - Los Angeles Times
Capitals beat Penguins in rainy Winter Classic, Sports
Ranking every Winter Classic game, from worst to best - The Hockey News
Caps extend series; Pens may lose Crosby
NHL outdoor games - Wikipedia
Ten years ago HBO put the NHL's Winter Classic under the brightest of lights - The Athletic
NHL: 2011 Winter Classic Pittsburgh Penguins vs Washington Capitals Highlights
Brooks Laich - Wikipedia
2011 Winter Classic: Capitals vs. Penguins - Los Angeles Times
Black and Gold: Penguins already Winter Classic winners