With Erik ten Hag more than likely to leave Manchester United at the end of the season, there could be a number of players that either decide, or are told to join the Dutch manager in exiting Old Trafford. It is fair to say that the majority of ten Hag‘s signings have not worked out at Manchester United. Even if, they might have initially impressed – Casemiro being the prime example. He was poor on the weekend. Everyone will have seen Jamie Redknapp’s ‘Soccer Aid’ criticism of the Brazil icon, by now. Mason Mount and Andre Onana are two of his most-expensive signings and have both struggled to…