Arsenal head to PSG for their massive UEFA Champions League semifinal second leg on Wednesday trailing 1-0 from the first leg. The margins are so slim between these two teams. MORE — Odegaard wants to be hero for ‘angry’ Arsenal Luis Enrique's PSG are ahead after Ousmane Dembele's early goal in the first leg in North London but Mikel Arteta knows his Arsenal side are right in this tie heading to Paris.

PSG host Arsenal on the second leg of their Champions League semifinal. Preview includes team news, how to watch on TV, score prediction and more.

Arsenal face a nervous wait to learn if Jurrien Timber will be fit for their Champions League semi-final showdown against Paris Saint-Germain on Wednesday. PSG sealed a 1-0 victory in last week’s first leg in north London with Ousmane Dembele silencing the Emirates after just four minutes.