Chelsea forced into uncomfortable position on Antonio Rudiger after huge rival offer

Chelsea defender Antonio Rudiger has increased his wage demands to £225,000-a-week.

The German, 28, is out of contract at the end of the season and is keeping his cards close to his chest, with a number of top European sides believed to be interested in his services.

"Like always, I'm fully committed to the cause," said Rudiger in January. "Talks are between my side and the club, and that's everything you need to know."

The centre-back has become a key part of Chelsea's team since Thomas Tuchel's appointment 13 months ago, helping them win the Champions League last season.

He is currently thought to earn around £100,000-a-week and previous reports suggested he wanted the Blues to double his salary after a string of impressive displays.

According to The Athletic, however, Rudiger now wants £225,000-a-week and a signing-on bonus from his current employers.

The defender is thought to have upped his demands after starting contract negotiations with Real Madrid, rejecting their £173,000-a-week offer.

As he's entered the final six months of his existing deal, Rudiger is now allowed to negotiate a move away from Stamford Bridge without Chelsea's permission.

It's believed the Blues have offered him £140,000-a-week to commit his future to the club, but the offer has been rebuffed. He has previously hinted his desire to stay.

"You have to think about your family," said Rudiger last month. "My kids were born here in London so that tells you that my family feel great here.

"The rest is up to other people to make decisions and then we will see if we come together or not."

If Chelsea fail to agree a deal soon, Rudiger may accept another offer. He may also drive the price up even more if clubs on the continent are willing