Their new signings played tremendously and put United to a wining start and top of the table in the season.
For 80 minutes, Swansea's disciplined defence had made life hard for United last week and while they eventually folded, they were on to something. Vicente Iborra and Robert Huth will definitely miss the game.
United tried the new routine for the first time when they took on West Ham on the opening day of the season, which saw them win 4-0.
With Saturday's trip to Old Trafford set to pose a hugely hard task for the Foxes, and their away form in the Premier League doesn't make good reading for Leicester City supporters since the climax of the remarkable title winning campaign.
They also have the added challenge of playing their home games at Wembley Stadium this season and the club have a dismal record of games played at the venue over the past couple of years, recording a disappointing two victories out of eleven matches played. Drogba scored five goals in his opening nine games and weighed in with his fair share of assists; Diego Costa netted seven times in his first four Premier League outings. Honestly, I don't think so because there are many teams that I don't think all of them are going to fail.
Pogba and Matic are the favoured pair in midfield, so it's in the wide positions that could prove most hard to fill for the United manager.
As we mentioned in the preseason, Lukaku's high ownership made him a contentious player.
Tottenham manager Mauricio Pochettino wants to sign three more players before the close of the summer transfer window next week.
"And a club like Man United has to show how big it is in details. a player that gets injured with the Man United shirt, fighting for Man United".
Yet he looks to be the big victor of a fixture nightmare this time, with local rivals Manchester City getting the rough end of the deal ahead of what could be a crucial derby game against United in the Premier League in early December. We work well and we are ready to play in different systems. But United fans should worry not because in Romelu Lukaku, they have in their ranks one of the most dedicated and intelligent goalscorers in the Premier League, fast approaching his absolute prime.
Gameweek 2 of fantasy Premier League is behind us, so let's check out who stood out during this week and the overall leaders.
When he arrived at Old Trafford he inherited a squad used to the ultra-strict regime of Louis van Gaal which many felt stifled the players.
As far as its utmost glory is concerned, it has won four titles but when you think of these crowns, the last came 90 years ago. When Martial and Henrikh Mkhitaryan were dropped in games last season, it was done so for their benefit and already it looks to have paid off.