Report: Bogosian requests trade from Sabres
The blue-liner has recorded three assists in 10 games this season. He was previously announced as a healthy scratch for Thursday's game versus the Nashville Predators.
Buffalo has a bevy of right-shot defensemen alongside Bogosian, with Rasmus Ristolainen, Brandon Montour, Colin Miller, and Henri Jokiharju on the roster.
He is in the final year of a seven-year deal, carrying a cap hit of $5.14 million.