Comment: Arsenal are a long way ahead of United, just as Amorim said

Exactly how Amorim can add such a set-piece edge to such a second-rate United ensemble is difficult to see. No wonder, then, that the Portuguese is already talking about time.

SET PIECE KINGS: Arsenal's William Saliba scores his side's second goal of the game. Pic: John Walton/PA Wire.

This was Arsenal's 500th game in all competitions at the Emirates Stadium, their home since 2006. How many of those do you reckon they have won?

If you said 336 then well done you, although a figure squarely around the two-thirds mark is what you might expect for a club of Arsenal's stature.