Sabres' Bogosian is facing hip surgerySource: WGR-AM ‘The recovery time for that is four-to-six months. He’s expected to be ready for the start of next season.’ Related posts: Sabres D Rivet to undergo shoulder surgery Rivet to undergo shoulder surgery Kane dealt to Sabres in blockbuster deal Craig Rivet has knee surgery Sabres RW Dumont to have surgery, out 2-3 months