Ronaldo has a difficult relationship with United coach Erik ten Hag at present.
He is not first choice when every player is fit, while he does not fit into ten Hag’s ideal play style.
Despite recently getting back into the team, according to Florian Plettenberg, Ronaldo and United are ready to part ways in January.
The club want to facilitate an exit for the Portuguese legend, with the Sky Sport Germany journalist claiming that Bayern attacker Erik Choupo-Moting could be his replacement.
United will be hoping to receive offers for Ronaldo on the back of the World Cup.
There is even the possibility of the forward returning to Sporting CP.