Here are the top five stats from the Red Devils' impressive victory:
1) With his strike in this match, Wayne Rooney equalled Thierry Henry's record of 175 goals to become the joint-3rd all-time record Premier League scorer. Only Alan Shearer (260) and Andy Cole (187) have hit the back of the net on a greater number of occasions.
2) United's new-boys created Marcos Rojo, Ander Herrera, Daley Blind, Angel Di Maria & Radamel Falcao managed 335 completed passes, 9 chances & 1 assist between them - by no means a bad introduction to life at Old Trafford. Ander Herrera particularly impressed, scoring a well-taken goal to cap a man-of-the-match performance.
3) Herrera created more chances than any other player involved at Old Trafford today, he fashioned four key passes and recorded one assist. He also successfully completed 91% of his attempts to find a team-mate. Meanwhile, Angel Di Maria came a close second, creating a further three chances.
4) Daley Blind had a debut to remember. He proved his composure in possession recording 122 touches - along with Jonny Evans, the most of any United player - and more passes, 112, than anyone on the pitch. He proved extremely influential in midfield, with his presence allowing his attacking team-mates to concentrate solely on getting forward.