"It's always big moments on special teams in the third," says Backstrom. "I think everyone stepped up, and really killed that game there."
Washington took the lead in the game's first minute, and the Knights spent the rest of the evening gamely trying to claw their way back into the contest. But the Caps never trailed, and they weren't going to be denied two points on this night.
The Caps had difficulty with the first two Vegas power plays in the first two periods of the game, spending most of those shorthanded situations chasing the puck and the Knights in Washington ice. Vegas winger Reilly Smith scored on the power play late in the second to make it a 3-2 game, and the Knights had consecutive power plays early in the third that could have knotted the score.
But Washington was creative and resourceful at getting stoppages - and fresh personnel - on those two third period kills. Braden Holtby covered a puck at the side of the cage for a whistle, and his mask came off as he shrugged off a high shot from Max Pacioretty, leading to another stoppage. Nick Jensen got a shot into the netting to get a draw at the Vegas line. Washington forced an offside. Unlike their first two power plays, the Knights weren't able to get set up and put sustained pressure on Holtby and the Caps.
"That's where you can really take advantage of teams, is that in-zone time," says Caps coach Todd Reirden. "We had far too much in-zone time on the first few, and you're just hoping for any stoppage of play - a good stick-on-puck to send it into the netting, anything - and we didn't get it. A couple of pressure times, we didn't go at them and they were able to take advantage of it.
"But we got some clears, we were able to disrupt a little bit, we got an offside, and then we couple of really good stoppages of play by Braden. And that really takes the air out of a power play. That was a big change for us, and something we had discussed going into the third."
Nearly a third of Holtby's 32-shot workload came with the Knights on the power play, and he turned in an excellent performance on Saturday. The only two pucks that got past him came on terrific shots from highly skilled players.
The game was hanging in the balance a couple of times after the Caps' quick start, but Washington wrested momentum from Vegas twice with opportune goals. Tom Wilson's goal in the first came 15 seconds after Vegas killed off a Caps power play. Jonas Siegenthaler's goal in the second period - his first NHL goal - came roughly a minute after Vegas had killed a Washington power play. Each of those Vegas kills briefly kept the deficit at a single goal, but in each instance the Caps were able to push their advantage to two goals before the Knights could mount any momentum from the successful kills.
"You know they give you a hard game no matter what," says Holtby of the Knights. "They play relentlessly, especially turning over pucks and they make it hard for you to get out of your own end. I thought both teams were skating well all night, and it was a real even hockey game."