The crowd went wild as players surrounded the World Cup victor, but one fan, who was named after the great George Best was celebrating more than most. The end of the window that has sparked numerous claims that Mourinho's side has definitely ruled themselves out of contention for the Premier League trophy, with some even claiming they are at risk of falling out of the top six altogether.
A tense relationship with Jose Mourinho appears to be at the heart of it. Questions about their relationship were raised last term and the midfielder is said to have been annoyed by his manager's comments around the World Cup.
"[United] is a different team, obviously". Paul [Pogba] was fantastic - his contribution was unbelievable, but the fuel was disappearing every minute, so we were in trouble and we needed [Scott] McTominay and [Marouane] Fellaini to give me that balance in midfield.
United were not convincing as Leicester displayed wonderful creativity and had good possession throughout the first 45 minutes of the much-anticipated match. "So I asked Paul and he put himself forward for the team and was very, very good for us".More news: Manchester United wins Premier League opener with Pogba goal
"No, I just have to be myself and do what I know, do what I can do and do what I know to do".
"I just wonder whether in pre-season, with Pogba not being there, Sanchez was on penalties", the former right-back responded.
Pogba eventually dispatched the spot kick in the opening minutes of United's Premier League clash with Leicester but teammate Alexis Sanchez clearly felt like he should have been given the opportunity. "Grow up you t*t, if you want to be heard then say so, if you don't, then do one". (It was) weird. I was thinking, "You've got to score".More news: Another strong aftershock hits Indonesia's Lombok island
"Pogba was a monster", said Mourinho.
"We don't really have one", Pogba said on Sky Sports. It's going to be easier and it makes the team go higher.
Barca's new signing has revealed that the Catalan giants have always been his team of choice on the playstation as he grew up dreaming of playing for the Camp Nou club. I love the club.
"If I played Scott, I would have two kids and a new player [Fred] in midfield". But the players gave everything, they gave what they had.More news: Bitcoin price analysis: BTC/USD crashes to $6,556 as SEC postpones VanEck verdict
"Of course the performance wasn't the best, but it's better to start like this and finish well than start very well and finish bad".