Open Date: Anaheim Ducks, Arizona Coyotes, Buffalo Sabres, Calgary Flames, Carolina Hurricanes, Česká Republika, Chicago Blackhawks, Colorado Avalanche, Columbus Blue Jackets, Detroit Red Wings, Fínsko, Florida Panthers, Kanada, Los Angeles Kings, Lotyšsko, Nashville Predators, New Jersey Devils, New York Islanders, New York Rangers, Nórsko, Ottawa Senators, Philadelphia Flyers, Pittsburgh Penguins, Rakúsko, Rusko, San Jose Sharks, Slovensko, Slovinsko, St. Louis Blues, Švajčiarsko, Švédsko, Tampa Bay Lightning, Toronto Maple Leafs, USA, Vegas Golden Knights, Washington Capitals, Winnipeg Jets