Carrier scored 27 seconds later to give the Golden Knights a 2-1 lead, converting on a breakaway after forcing a turnover by Josi at Vegas' blue line.
"I pretty much gave them two easy goals in the first," Josi said. "The first one, the puck bounced, it's going to happen sometimes. I think I have to do a better job of recovering. The second one, I kind of stepped up and didn't get the puck. … I feel like we actually started well, and then gave them those two easy goals, which is on me."
Kessel extended the lead to 3-1 at 11:58. He tapped in the puck after Carrier's wraparound attempt slid through the crease.
"It was a good response to keep the game tight, and [we] came out of that first period with a 3-1 lead, [which] is good for us," Carrier said.