Antonio Rüdiger

The centre-back is out of contract with the Blues at the end of the season

The Germany international is set to become a free agent in summer 2022

The Blues are still looking to strengthen at centre-back and the Belgian striker has suggested two of his former teammates

The French centre-back is available for £68.5million and his club are unwilling to negotiate a lower fee

A contract extension is being discussed as the German international has just one year left on his current deal

The Sevilla centre-back has a £68million release clause that Chelsea are unwilling to pay outright

The Germany international has become a key player under Thomas Tuchel.

The Chelsea pair had to be separated following an argument at training during the week

Tomori has impressed with his performances in Serie A, but Milan must pay £26million to keep him at the club