Arsene Wenger is yet to taste victory over Manchester City manager Pep Guardiola this season.
The two sides meet for the third time this campaign at Wembley on Saturday afternoon for a place in the FA Cup final, where the winner will face Chelsea.
It looks set to be a tense game at Wembley, so we look at where the meeting will be won and lost and where the key battles are among both sets of players.
