Here's how to watch the U.S. compete against Canada, Sweden and Finland in the 4 Nations Face-Off hockey tournament this week.

The Sporting News has everything you need to know about the inaugural 4 Nations Face-Off, including TV and streaming options for every game in the U.S. and Canada.

The 4 Nations Face-Off has officially begun. It began after a stirring pregame show that featured Teemu Selanne, Mike Richter and perhaps the biggest moment, when Canadian hockey legend Mario Lemieux walked out onto the ice. After loud cheers, the fans chanted "Mario, Mario, Mario."