It has been reported by the British tabloid that Sunderland’s Premier League rivals Chelsea also want to secure the services of Green.
The England international’s current deal with Rangers runs out in June 2016, and the London outfit reportedly want him to put pen to paper on a new three-year deal.
Green was one of the best players at QPR in 2014-15, and it makes sense for the Rs to keep hold of him.
However, the former West Ham United star may not like to play in the Championship, especially if he has offers from clubs from the English top flight.
The 35-year-old is not going to be the first choice at either Chelsea or Sunderland, but he will have the status of a Premier League goalkeeper.