Drake Batherson scored, and Forsberg made 26 saves for the Senators (25-27-3), who are 3-0-1 in their past four games.
“I feel like I’ve had a pretty decent run here,” Forsberg said. “I feel more comfortable in my game. I’m having a lot of fun out there right now. I bet all the guys are having fun. Everything goes hand in hand, right? If I can come with some big saves, the guys can block some shots for me, and we start trusting each other more and more. That’s working pretty well right now.”
Chandler Stephenson scored twice, Marchessault had a goal and an assist, and Karlsson and Theodore each had two assists for the Golden Knights (32-19-7), who have lost three straight and five of their past six games (1-4-1). Logan Thompson made 30 saves.
“I think it’s something to build off for a long road trip here,” Stephenson said. “Obviously, it would have been nice to secure that two-goal lead we had here, but credit to them for their push and for us to get one late to get a point out of it. Shootouts can go either way.”