‘The Sabres have had a lot of experience lately with concussions and getting those players ready to play. Ruff said, “They’re all different really, some have been able to do a pretty heavy work load before they get to the ice, some are not even close to being ready. In Nathan’s case, he got in some pretty good off ice work and now it’ll be two or three days and we’ll get a pretty good idea of where he’s at.”’