The two Premier League clubs face each other for the Europa League in Baku, with commentary live on talkSPORT.
For Arsenal it is a chance to claim that all important Champions League place while Maurizio Sarri is looking to end a turbulent season with his first every trophy as a manager.
Ahead of the 8pm kick-off there is still plenty we do not know.
Unai Emery did not confirm if Petr Cech will start the match in his final professional game while N’Golo Kante was only 50/50 to play.
Here at talkSPORT.com we have taken a look at the key battles we can look forward to in the match.
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