Rivet updates injurySource: Sabres.com ‘“We’ll see where he is after two weeks and if the doctors decide that he isn’t available then it will be another two weeks,” Ruff said. “It won’t be a day-to-day.”’ Related posts: Rivet out with upper body injury Fitzpatrick's knee injury could affect Amerks Roy Misses Morning Skate With Illness Rivet out with injury, Kotalik back in for Sabres Buffalo’s Rivet has surgery