Atletico Madrid host Arsenal in Champions League semi-final opener with everything still to play for

Arsenal were widely fancied to glide through to the Champions League semis when the draw was unveiled, with a blockbuster showdown against Barcelona seemingly pencilled in for the last four. That script has been torn up entirely after Atletico Madrid stunned the Catalans with a 3-2 aggregate victory, setting up an intriguing clash with the Gunners.

The Wanda Metropolitano awaits on Wednesday evening, with kickoff at 8pm BST on April 29. TNT Sports 1 and HBO Max will broadcast the action from 7pm, whilst BBC Radio 5 Live and TalkSPORT offer full commentary.

Arsenal's credentials look strong on paper. They demolished Atletico 4-0 at the Emirates back in October during the group stage, and the path to the final in Budapest appears considerably more inviting than a potential Barcelona encounter. Yet Simeone's side must not be underestimated—that October hammering could prove entirely irrelevant when the stakes are this high.

Team News and Injury Worries

Atletico will be without midfielder Pablo Barrios, ruled out of both legs through a hamstring injury picked up over the weekend. Ademola Lookman, Jose Gimenez and David Hancko all carry question marks over their availability for the hosts.

Arsenal's injury list is equally concerning. Eberechi Eze, who netted the winner against Newcastle on Saturday, departed after 53 minutes with a muscle problem but should recover in time. Kai Havertz presents a sterner concern, lasting just over half an hour before limping off, leaving him a major doubt. Viktor Gyokeres appears primed to deputise.

The Form Book and Tactical Battle

Recent performances tell a mixed story for Arteta's outfit. They showed admirable attacking ambition in a defeat to Manchester City but retreated into defensive mode for the narrow 1-0 victory over Newcastle. The Gunners boss can hardly be blamed for prioritising solidity here—they scraped past Sporting 1-0 across both quarter-final legs, after all.

The curious subplot is how Atletico have evolved. Once the blueprint for defensive miserliness, Simeone's men now preside over far more open affairs, with goals flowing freely. That shift could actually suit them more than a cagey, suffocating contest.

Arsenal lack the cutting edge that dismantled Atletico in the group stage, yet they remain notoriously difficult to break down. The betting reflects this equilibrium: the Gunners are 13/8 favourites to win the match, with Atletico at 7/4 and a draw priced at 11/5.

In the broader market, Arsenal sit at 1/2 to qualify for the final, with Atletico 13/8 to progress. Bayern Munich lead the outright tournament betting at 7/4, with Arsenal second at 9/4, PSG at 5/2 and Atletico at 7/1.

The Prediction

A 1-1 draw at 11/2 holds real appeal. Such a scoreline would leave everything balanced perfectly for the return leg at the Emirates, whilst still giving Atletico genuine hope of pulling off a second-leg heist. Both sides possess the quality to nick a goal, but neither looks likely to overwhelm the other. The tie remains genuinely wide open.