By Ewan Murray For Arsenal, the north London derby couldn’t have come at a worse time. The Gunners, who travel to Tottenham in the Premier League this Sunday, find themselves without two of their most prominent figures. Declan Rice is currently suspended after seeing red against Brighton & Hove Albion before the international break, while Martin Odegaard is set to miss several weeks after sustaining an injury with Norway. Having failed to beat Brighton last time out, Arsenal need to taste victory this Sunday as they look to keep pace with Manchester City and Liverpool at the summit of the Prem…