Sunderland are searching for their sixth new boss in four seasons and we are keeping you up-to-date with all the latest developments.
Sam Allardyce remains the bookies favourite to be handed the job of saving the Black Cats from relegation this season.
Michael Gray and Harry Redknapp have been having their say on the situation this morning.
Keep up to speed with the latest by clicking here.
The Dutchman quit his job as head coach at the Stadium of Light just four months after his appointment on a one-year deal.
With the 68-year-old growing unhappy with Sunderland’s start to the season, which sees them second bottom of the Premier League without a win in eight games, Advocaat decided to resign.
Do you agree with Advocaat’s decision? Who should replace him?
Have your say by clicking here