Philipp Grubauer made 21 saves for Seattle (1-2-0).
“I thought [Grubauer] played really well,” Seattle coach Dan Bylsma said. “Couple of times in the first period there were a couple of barrages around the net and he stood strong. In the third period, they got the two breakaways that [he] came up big on and kept us in the game and gave us a chance.”
Seattle was coming off a 5-4 shootout win at the Minnesota Wild on Saturday.
“Although it’s a back-to-back and you might be tired, it is game three,” Seattle defenseman Brandon Montour said. “There should be no excuse, especially going against a team like Dallas who is a top-end team in the West. Especially a team that’s looking to get over the hump and get a good run in the playoffs. That’s one that you should just kind of be up for.”
Steel gave Dallas a 1-0 lead at 16:17 of the first period with a tap-in at the right post.
“Points matter the same, no matter if it’s game one or 82. To get off to a great start, it’s just good to get points in the bank early,” Steel said. “It’s just nice not having to play catchup. It’s only three games, there’s still a lot of improvement for us to be made, but for the most part we’ve been pretty solid.”
Johnston scored 13 seconds later at 16:30 to make it 2-0 when he picked the top corner blocker side from the right face-off dot.
“They’re a fast transition team. I think we can do a better job of shutting it down earlier, but it cost us one goal tonight,” Seattle defenseman Adam Larsson said.
Dallas has had seven different players score its nine goals this season.
“That’s one thing we take pride in is our depth. You need everyone to chip in,” Johnston said. “It’s great that it’s been spread out so far. I think that’s what makes us really tough is we’ve got four lines that can score and make plays.”