Ralf Rangnick didn't last long at Manchester United, but the former interim manager has claimed he was able to identify issues at the club within a matter of weeks.
The former RB Leipzig manager was appointed in an interim role last November, with a view to him taking on a consultancy position at the end of the 2021-22 season. However, after a dismal end to the season, he took charge of the Austrian national side and it was later confirmed he would not be staying on at Old Trafford in any capacity.
Rangnick was not afraid to speak openly about United's problems when still at the club, and reportedly fell out with chief John Murtough before moving on. He also held a two-hour phone call with permanent successor Erik ten Hag, but has now restated the extent of the issues he was forced to deal with during his spell at the helm.