Jacksonville Jaguars linebacker Clint Session is preparing for the worst. After sustaining three concussions last season -- including two in the same game -- and spending the last seven months recovering from them, Session said Saturday that it's "probably too late" for him to avoid long-term effects associated with head trauma. "I think that is probably something that is already probably going to happen," Session said. "I can't control that. Probably too late for that right there."