Poll: Are concussions still a cloud over the NFL's reputation? September 08, 2016 by PRWeek Staff , Be the first to comment Cast your vote in PRWeek's latest poll. News Image via NFL's Facebook page Are concussions still a cloud over the NFL’s reputation? Have you registered with us yet? Register now to enjoy more articles and free email bulletins Register Already registered? Sign in Would you like to post a comment?Please Sign in or register.