Ronaldo has been tipped to reunite with Manchester United this season in a lucrative friendly. The Red Devils have been looking at planning some money-spinning friendlies, which would also help fill the midweek void left after failing to qualify for European competition, and have reportedly considered Ronaldo's Al-Nassr as potential opponents.
McCarthy, who was on Ten Hag's coaching staff at United, has told BestBettingSites.co.uk it could be a good way for Ronaldo to say a "proper" goodbye to his former club: "Oh, definitely. You know what he's achieved since he came to the club, and where his career then kind of exploded even more when he went to Real Madrid. So he has only good memories at Man United.
"I think the manner that he left, it wasn't a fitting manner for such an unbelievable, world-class player of his stature. So if that is the case that United get to play against Al Nassr, it will be a nice way for him as well to reconnect with the club that he's achieved so much with, and the club that put him on the map in world football.
"So it would be a nice way for him to say goodbye to his teammates. Because I know for a fact after that interview dropped he just left and we never saw him again. He never got to say goodbye to the players, to his teammates and to the technical staff that was there. But this might give him a proper opportunity to reunite with the United faithful again. And the fans that will be there will give him a nice farewell, because that's what he deserves for what he's achieved at the club."