Brayden McNabb and Mark Stone scored for the Golden Knights (34-18-6), who had won three straight. Ilya Samsonov made 14 saves.
“I mean, we shot ourselves in the foot,” McNabb said. “Soft plays, not getting pucks out, all of the above. We gave them those goals, so it’s on us. It’s a bad loss by us, bad period, and it needs to stop. Hasn’t been the best stretch the last month or whatever it is, so we definitely need to look in the mirror and be better and make sure we’re better moving forward.”
Moore tied it 2-2 just 42 seconds into the third period. Golden Knights defenseman Alex Pietrangelo couldn't hold the puck in the offensive zone, and Moore skated in on a 2-on-1 rush the other way before roofing a shot short side from the left circle.
“Well, it changed with the game-tying goal, that’s for sure,” Vegas coach Bruce Cassidy said. “We mismanage a puck, needed a save there, and then we played losing hockey from then on. You play losing hockey, you usually lose. That’s what happened.”
Foegele put Los Angeles back in front 3-2 at 8:31. Byfield sent a backhand, backdoor pass to Foegele, who cut across the crease and lifted a shot over a sprawling Samsonov, who had lost his footing while sliding to protect the left post.
“If you look at all the goals, I feel like they’re mostly just given to them,” Stone said. “I don’t think we made them earn their chances tonight. Some costly turnovers on the goals, and that’s what I think changed from the second period to the third.”
Joel Edmundson made it 4-2 at 15:28 with a one-timer from the left point off a pass from Kempe, who then fed Kevin Fiala for a backhand from the edge of the left circle at 17:41 for the 5-2 final.
“I thought our team had to kind of look within a little bit to decide what that third period was going to look like,” Los Angeles coach Jim Hiller said. “Nobody expected to come out and score four goals.”