Jason Robertson had two goals and an assist, and Wyatt Johnston had three assists for the Stars (28-16-1), who have lost three of four. Matt Duchene had a goal and an assist, and Casey DeSmith made 30 saves.
"We've played these guys,” Dallas coach Pete DeBoer said. “We beat them in the playoffs (in the Western Conference Second Round) last year. We’ve played them a lot over the last two years. So anytime you play them, you want to give your best game. I'm not sure we learned anything tonight. We know how dangerous they are and they burnt us.
“They just made us pay for any of the mistakes we made.”
Duchene gave Dallas a 1-0 lead with a power-play goal at 3:24 of the first period. He scored with a wrist shot from just below the right face-off circle that went over the shoulder of Wedgewood.
“They're a skilled, fast team. We know that. We're very familiar with it,” Robertson said. "I think we could have done a better job weathering instead of taking on so much water. It's only a matter of time, if you can't get enough pushback, that they're going to break through.”
Mittelstadt tied it 1-1 at 13:07 from the low slot, scoring past a scrambling DeSmith into an open net after Lehkonen’s centering pass was tipped off his stick by Johnston.
“'Drou' and 'Mitty' are very skillful guys,” Lehkonen said. “If they get time and space in the O-zone, usually something good happens. It's great. [Mittelstadt] got us really going and got our first goal and really set the tone after that. I thought he played an unreal game today.”
Makar scored a power-play goal to make it 2-1 at 10:31 of the second period. His wrist shot from the point got through traffic and a Lehkonen screen in front.
“Of course, [he] impresses anyone,” Lehkonen said. “He makes it look effortless sometimes.”