BUFFALO, N.Y. — It's official: the Buffalo Sabres have traded Taylor Hall to the Boston Bruins.

Forward Curtis Lazar will accompany Hall to Boston, the Sabres announced Monday morning.

Buffalo gets forward Anders Bjork and a second-round pick in return.

Hall, a former Hart Trophy winner, signed a one-year deal worth $8 million this past summer. This makes the fourth team he's been a member of in just two seasons.

Bjork, drafted by the Bruins in 2014, has five points in 30 games this season.