Neighbours had just 37 seconds of ice time in the game and was injured on his first shift.
"He's probably out awhile. Not sure, upper-body. He won't be available," Blues Head Coach Craig Berube said after the game. "I feel for him. One of our younger guys that is up and coming. It's a tough blow, for sure."
Through 30 games this season, Neighbours has posted four goals and four assists.