Roope Hintz and Thomas Harley each had a goal and an assist, and Mikko Rantanen, Radek Faksa and Miro Heiskanen each had two assists. Casey DeSmith made 23 saves for the Stars (24-7-5), who were coming off a 5-3 win at the San Jose Sharks on Thursday and have won three straight overall.
Dallas also improved to 13-2-1 in the second game of a back-to-back over the past two seasons, the best points percentage in the NHL.
Robertson has 3 points, Stars score 8 to cruise past Ducks
