The Dallas Stars advance to the second round of the NHL playoffs, beating the Colorado Avalanche 4-2 in Game 7.Mikko Rantanen assisted on Wyatt Johnston's tiebreaking power-play goal with 3:56 left before completing a third-period hat trick with an empty-netter as the Dallas Stars beat the Colorado Avalanche 4-2 in Game 7 on Saturday night to wrap up the first-round Western Conference playoff series.

The game at the American Airlines Center in Dallas, is the only one on the schedule Saturday night, May 3. It's a big one, with the winner advancing to the second round and the loser heading home for the summer.

Back at the beginning of the night, the Stars were unable to get much offense going on a first-period power play, but the penalty kill survived Jamie Benn's double minor for high-sticking Valeri Nichushkin to keep the game scoreless through 20 minutes.