Manchester United have lost two of their key defenders and need to replace them quickly.
Rio Ferdinand and Nemanja Vidic leave Old Trafford after being one of the best central defensive partnerships in the Premier League era.
United have inevitably been linked with a host of different players, especially defenders following the departures of Ferdinand and Vidic.
Louis van Gaal is the man who is now tasked with filling those rather sizeable shoes.
We look at five possible targets for the new boss and whether they are likely to make the move...