Arsenal will be contesting one of the biggest fixtures of the English calendar this weekend and could potentially take a big step towards the Premier League title. On Sunday, Mikel Arteta‘s Gunners will be heading to the Etihad Stadium to take on reigning champions Manchester City in a 4:30pm kickoff. Arsenal currently sit top of the standings on 64 points, but Liverpool are level on points in second and Man City are just a point behind in third. Arteta has been putting his players through their paces in recent days, albeit with a limited squad amid many of his top stars still out on internati…