Sabres sign UMass Lowell D RuhwedelSource: AP ‘Overall, he had 63 points (15 goals) in 110 career games for the River Hawks.’ Related posts: Sabres sign defenseman Chad Ruhwedel Buffalo Sabres sign Drew Stafford to 2-year deal Sabres sign former Bowling Green forward Derek Whitmore Sabres sign Tim Conboy Sabres sign Kaleta, avoid arbitration