Manchester United have reportedly made 'an important offer' for Antonio Rudiger, as the Red Devils bid to sign the Chelsea centre-back on a free transfer this summer.
The Germany international has again been a vital player for Thomas Tuchel's side this season, making 46 appearances in all competitions, contributing five goals and four assists in the process.
Rudiger's current deal with the Blues is due to expire at the end of June, though, and Chelsea are currently unable to renew it due to the sanctions placed on owner Roman Abramovich.
A number of clubs, including Barcelona, Real Madrid, Juventus, Paris Saint-Germain and Tottenham Hotspur, have been linked with the defender.
However, according to Sport, Man United have now offered Rudiger a contract to move to Old Trafford ahead of the 2022-23 campaign.
The 29-year-old has made 195 appearances for Chelsea since moving from Roma in July 2017, while he has been one of Tuchel's most important players since the German's arrival as head coach.
Man United are believed to be keen to sign a new central defender this summer, with Phil Jones, Eric Bailly and Axel Tuanzebe potentially leaving the club ahead of next season.