* The Colorado Avalanche are playing a hockey game against the Columbus Blue Jackets. They just won their last game and are hoping to win this one too to finish their trip with a win.
* This game is special because the Avalanche coach used to coach the Blue Jackets, and some players have played for both teams. They are also playing against a player who used to be on the Avalanche.
* The article talks about which players are expected to play for both teams and who might be the goalie. The Avalanche are hoping to play well and win the game.