Erik Ten will surely try his possible best to rescue Manchester United from their current deform, he has already made an attempt to restructure the entire team in other to place them to the right part, but he can never be lik Sir Alex Ferguson. But sir Alex and Arsene Winger of Arsenal has really tried for Manchester United and Arsenal that no manager can do as them now, many managers will come and have good records in the club but they will not take the time thses managers take in the team. So I don't think there is any manager that will come to Manchester United and do like or more than what Sir Alex have did.