It was Fleury's first game against his former team since he was traded to the Blackhawks on July 27. Fleury played four seasons with the Golden Knights after they selected him in the 2017 NHL Expansion Draft from the Pittsburgh Penguins. He had 117 of his 502 NHL victories with the Golden Knights.
"It was weird," Fleury said. "Obviously, they've got a few new guys that I haven't practiced with, but so many guys I played hockey with every day pretty much for the past four years, so it's sometimes a little bit of a mind game because you know what they like to do. They know that I know.
"Sometimes you overthink stuff, but obviously they're a very good team, very talented."
Fleury received a video tribute before the game. He said he spoke with former Golden Knights teammate Ryan Reaves, who returned to Las Vegas for the first time Thursday since being traded to the New York Rangers, about the emotion of that moment.
"It was good to get it out of the way quick," Fleury said. "Obviously, it's just a few images and videos, but a lot of memories come through seeing that. I was really fortunate to have a great time here in Vegas."