Buffalo Sabres acquire rights to negotiate with Christian EhrhoffSource: Sabres.com ‘Ehrhoff, 28, had 50 points (14+36) in 79 games for Vancouver last season.’ Related posts: Sabres Trade Rights of Pyatt To Canucks Sabres acquire Grier Sabres acquire Bernier and first-round pick in exchange for Campbell and seventh Sharks Acquire 2nd Round Picks from Buffalo Ottawa Senators Acquire Forward Varada From Buffalo Sabres