Mikel Arteta has cautioned his Arsenal team they must be at their best if they are to beat Manchester United at Old Trafford on Sunday.
After title rivals Manchester City won 4-0 at Fulham on Saturday to put Pep Guardiola s men within two victories of the Premier League title, Arsenal will look to keep the pressure on with a triumph at Old Trafford.
Those have been hard to come by of late for the Gunners, however, winning just one of their last 16 Premier League visits to United.
With that history in mind, Arteta knows his side will have to put in a top performance to claim the three points on Sunday, telling reporters: I think every game has a different context.
We know the difficulty. It s in our history when you look at what we ve done over there. So …