The Avalanche are first in the NHL, four points ahead of the Florida Panthers, and lead the Central Division by 16 points ahead of the Minnesota Wild.
"You play the game to win and if you're winning almost every game, it's a lot of fun," Francouz said. "Nothing beats the feeling after a whistle when you get the win and you can just enjoy it for a little bit with your fans. So I think that's why it's so much fun right now."
Jesper Bratt scored and Andrew Hammond made 25 saves for the Devils (26-42-6), who had won two straight.
"I thought we started the game really well. Didn't want to just give them opportunities, and I think we did a good job of that in the first period," Hammond said. "I think we gave ourselves a chance to win the game and just didn't get the next two goals, but it felt like we had chances, especially in the first period and then down towards the end in the third as well. But obviously the second period was the difference."
Logan O'Connor scored on a spin-and-shoot from the right circle to make it 1-0 at 3:07 of the second period.
"He was playing hard right from the drop of the puck," Bednar said, "It's almost like he got a little boost from all the [University of Denver] guys coming in and seeing his old teammates and stuff like that, but he was skating, competitive, winning races, battles. Drew a nice penalty hanging onto the puck, got rewarded with a goal, almost had another one. I thought he had a really good night."