Predicted Arsenal lineup (3-4-2-1) vs Brighton & Hove Albion, Sanchez and Lacazette start

Arsenal will look to extend their 100 percent record at the Emirates when they take on Brighton & Hove Albion on Sunday afternoon. The Gunners have made an average start to the Premier League season, and they are already six points adrift of leaders Manchester City after six games into the campaign.

Formation: 3-4-2-1

Lineup:

Petr Cech has featured in all six league games this season, and he is expected to feature between the sticks against Chris Hughton's side.

Laurent Koscielny is a doubt with an Achilles injury, and his absence could see Rob Holding feature in a three-man defence alongside Shkodran Mustafi and Nacho Monreal.

The wing-back positions are unlikely to see any changes with Hector Bellerin and Sead Kolasinac having improved on their performances in recent weeks.

Mohamed Elneny played alongside Granit Xhaka at the heart of the midfield against West Bromwich Albion, and it could be a similar case on Sunday with Aaron Ramsey playing in a much-advanced role.

Mesut Ozil has been ruled out of the Brighton clash with a minor knee injury, and this will most likely see Ramsey partner Alexis Sanchez just behind the main striker.

Alexandre Lacazette netted an impressive brace against the Baggies last weekend, and he has the opportunity to extend his goal tally versus the Seagulls.