Sabres assign Tennyson to RochesterSource: Sabres.com ‘The Buffalo Sabres today announced the team has assigned defenseman Matt Tennyson to the Rochester Americans (AHL).’ Related posts: Sabres assign Tennyson to Rochester Sabres assign Tennyson to Rochester Sabres assign Tennyson to Rochester Sabres recall Tennyson from Rochester Sabres ink Tennyson to 2-year deal