Sabres place Tennyson on waiversSource: WGR-AM ‘Tennyson would have been the ninth defenseman on the roster with Zach Bogosian nearing a return from a lower-body injury, and with Josh Gorges and Justin Falk as the likely extras.’ Related posts: Buffalo’s blue-line injuries create opportunities for young defensemen Sabres’ Rasmus Ristolainen ready to return As free agency opens, new-look Sabres have few needs Sabres getting thin on D Sabres prospect Brendan Guhle could crack lineup