Arsenal are set to take on Manchester City, and they will be attempting to win their first game at the Etihad Stadium since 2015. The Gunners have lost every single one of their trips to face City since Pep Guardiola arrived in the Premier League, and some of these defeats have been by heavy scorelines. Even when Arsenal were challenging for the Premier League title last season, they were battered 4-1 at the Etihad, and were completely overrun in midfield and defence. Mikel Arteta’s side will now go to face City full of confidence, and extra physicality in the team brought by summer signing De…