The Champions League quarter-final list is half complete. Manchester City and Real Madrid folowed Bayern Munich and Paris Saint-Germain into the last eight of Euope's elite competition on Wednesday night.
Four more spots are up for grabs, with all four of the other last-16 ties finely poised. PSV vs Borussia Dortmund and Napoli vs Barcelona are both locked at 1-1 following the first legs, while Inter have a 1-0 lead over Atletico Madrid.
Arsenal will also have to come from behind when they face Porto at the Emirates Stadium on Tuesday night, having lost 1-0 in the Estadio de Dragao two weeks ago. Everyone expects Mikel Arteta's side to do the business in the return leg, given their goalscoring form of late, but nothing is a given in the Champions League.
And Gunners legend Thierry Henry is not getting carried away. The Gunners' all-time top scorer is a regular on CBS Sports' coverage of the Champions League, alongside host Kate Abdo and pundits Jamie Carragher and Micah Richards.
With Arsenal in free-scoring mode of late — netting a whopping 31 goals in their last seven Premier League matches — they will be huge favourites to make it through to the last eight of the Champions League. Porto are no pushovers though, showing just how good they can be with a 5-0 thumping of rivals Benfica in the Primeira Liga at the weekend.
Following the conclusion of Wednesday night's games, discussion in the CBS studio turned to which teams the English sides would like to face in the last eight, from those who had already qualified. Richards said: «In terms of form in the league I would say I would take Bayern [for Man City].»
Arsenal transfer news LIVE amid major Bukayo Saka injury update and Zinchenko linked with exit
Arsenal have huge edge
Read on football.london