Chelsea boss Antonio Conte is targeting Arsenal star Alexis Sanchez.
The Mirror says Sanchez is on Conte's radar if Diego Costa departs, a potential move to send shock waves around the Premier League.
The Chilean who will enter the final year of his contract in the summer if a new deal is not agreed and the west Londoners are taking more than a passing interest in the stand off between the two parties.
If there is any indication Sanchez does not intent to extend his stay in North London, then Chelsea could pounce with Arsenal's position significantly weakened.
Real Madrid's Alvaro Morata, a striker Chelsea made unsuccessful bids for in the last window, is also on the Stamford Bridge short-list.