Kai Havertz popped up with a crucial winning goal in Lisbon in midweek to give The Gunners a one goal advantage heading into the second leg of their Champions League Quarter Final.
It has been a frustrating season for the German International, who has been limited to just 264 minutes of Premier League action following injury issues. His goal in the Champions League was in addition to one in the previous tie against Bayer Leverkusen, and an assist against Southampton in a losing FA Cup effort.
Their opponents, Bournemouth, have become draw specialists of late, a terrifying prospect for Arsenal who look to avoid further slip ups in their pursuit of the Premier League crown. Away from home they have conceded more goals than all bar Burnley, so they will have to be better at the back than they have been for the majority of the season.