Chelsea, Manchester United, Arsenal and Manchester City are reportedly in the hunt for Roma defender Antonio Rudiger.
The 23-year-old attracted attention last season following his move from Stuttgart, but any potential transfers came crashing down in the summer due to injury.
Rudiger suffered cruciate ligament damage while playing for Germany prior to the European Championships, but now that he has recovered, transfer speculation has intensified once again.
According to Corriere dello Sport, City and Arsenal have joined league rivals Chelsea and United in the chase for Rudiger ahead of next month's window.
The report adds that Roma are willing to listen to offers for the defender, who has made eight appearances this season.