Arsenal boss Mikel Arteta says they'll be wary facing Aleksandar Mitrovic when playing Fulham.

The Cottagers have impressed in the early weeks of the season.

Arteta said: "A really tough match. They come from a really good run in the Championship last year, they did extremely well, they haven't lost a game yet in the Premier League and they played against three difficult opponents and it will be a very difficult game.

On Mitrovic, he added: "When he's around the box as you can see last season, he scored 43 goals in the league and he already has three this season, that tells you the efficiency that he has in these areas.

"He's one of the main threats of Fulham."