‘“He’s not good,” Sabres coach Lindy Ruff told reporters in New Jersey. “He’s got concussion symptoms. (He) wasn’t feeling bad (Monday). He took a hit from (T.J.) Oshie in St. Louis, kind of an elbow Ö and came off (Tuesday morning) and he was a mess. He couldn’t focus. Emotionally, he was really unstable. He’s in a tough place right now.”’