I know people will say its only 3 games. But we are so lucky to be only conceding 6 goals. With new manager one thing no one expected was our defense to become more open
Tactically emery has decided to move the full backs a lot further up than wenger. Bellerin and monreal spend a lot of time not only high in opposition half, but in their penalty box. This means any decent counter attack you will go at our defence without fullbacks and its so easy to create chances. Another issue is the central midfield specially xhaka has no pace. So they cant do much recovery on counters.