The Hornets beat the Gunners earlier in the season with a last minute goal from Tom Cleverley, leading to Watford captain, Troy Deeney, controversially question Arsenal's ‘cojones'.
Wenger needs his men to put in a performance to restore faith amongst his declining fan base. Winning at AC Milan was a great start, but they will also expect a result at the Emirates Stadium when the Hornets turn up.
Our unique algorithm has predicted the Arsenal side it believes will start the game.
Football Whispers uses data to predict teams’ starting XIs, taking into account injuries, suspensions, the statistical likelihood of a player being selected, the competition the match is in, players’ previous performances and the opponent’s style.
And you can also give it a go yourself. Just click ‘create your own’ on the line-up at the top of the page and pick your ideal XI for the game.You can also see each player’s stats once you’ve selected them.
When you’re happy with your team, press confirm and you’ll be able to share it with your friends via social media.