Impact: Sykora was hospitalized after being crushed by Dallas' Steve Ott on Saturday and there is currently no timetable for his return. Concussions are tricky like that, so we won't even venture a guess as to when he'll be back. The former Penguin has been injury-riddles and ineffective this season, so it may be time to cut ties with him if you were banking on getting some fantasy production out of him.