The first real test for Arsenal after winning back to back can they keep the winning run going...honestly I see Leicester taking this one because they are devastating on the counter which Arsenal will find hard to defend against .
My prediction Leicester 2-1 Arsenal
The game has started, hopefully what you predict is wrong today and hopefully Arsenal can win against Leicester City regardless of the score later

I think Arsenal need to be able to defend against Leicester's counter-attack with their quick counter-attack there can be no complacency on the other hand Arsenal as an away opponent will play the same attack but it's tough Leicester are not a weak opponent even behind all this could be a defeat for Arsenal.
Their points are equal Leicester are above Arsenal, both will play each other's role I think in my bet Leicester can win narrowly.
Next Watford vs Southampton me Watford bet.
Arsenal must be able to stop the counter-attack by Leicester in today match and if Arsenal players, especially defenders, are able to stay focused in the match, I really believe they can win.