Is Saturday's game at Tottenham the most significant north London derby in recent memory? Watch Arsene Wenger's press conference from 9am (UK time) on Friday to find out his thoughts.
Arsenal go into the match at White Hart Lane three points behind their rivals - and six points off the top of the table - with 10 matches remaining of the season.
Mathieu Flamini's brilliant brace secured a hard-fought League Cup win at Tottenham earlier this season, but will that give the Gunners' a psychological advantage this weekend?
With Petr Cech and Laurent Koscielny already ruled out, tune in to find out the latest team news, plus Wenger's thoughts on how his side can resurrect their title challenge.
Remember, iOS users can watch the live press conference on the Arsenal app, as well as on Arsenal.com.
Referee: Michael Oliver
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