Arsenal walk into Lisbon carrying both opportunity and scar tissue.
The Carabao Cup dream died at Wembley. The FA Cup run was cut short at a raucous St Mary’s. In the space of a fortnight, Mikel Arteta’s side have seen a fantasy quadruple shrunk to a far more brutal reality: two trophies left, no margin for error.
Now comes Sporting CP away in the first leg of a Champions League quarter-final, and it feels like a test not just of quality, but of nerve.
From chasing four to clinging to two
For weeks, Arsenal had been talked about as the team that could do it all. Top of the Premier League, relentless in Europe, alive in both domestic cups. Then Manchester City took the Carabao Cup from them. Southampton, of all teams, stripped away the FA Cup.
The manner of that defeat on the south coast still stings. A Championship side, a “rocking” St Mary’s, and a late winner from Shea Charles that exposed what Arteta himself called “defending errors”. Consecutive losses for the first time this season, and a golden route back to Wembley gone.
Arteta didn’t bother ducking responsibility.
“Someone has to take responsibility. That’s me,” he said after the Southampton defeat. No excuses, no attempt to dress it up. Just a blunt acceptance that the team had wasted a chance and that the scrutiny would sharpen.
He knows what comes next. The noise, the mockery, the talk of another Arsenal wobble. It’s why he so carefully manages his own demeanour, why he “forces” a different expression when he walks into a press room or a dressing room after a setback. The mood he projects becomes the mood the squad carries.
And right now, he’s determined that mood will be defiance.
A perfect European run meets a stubborn opponent
For all the domestic bruises, Arsenal’s Champions League form has been flawless. Eight wins from eight in the league phase – the first team to run the table under the new format – and then a composed 3-1 aggregate victory over Bayer Leverkusen in the last 16.
This is not a side stumbling into Europe. It is one that has treated the competition as a stage, not a distraction.
They also arrive in Portugal with history firmly on their side. Arsenal are unbeaten in five meetings with Sporting: two wins, three draws. The most recent trip to Lisbon turned into a statement, a 5-1 demolition on Matchday 5 last season. Gabriel Martinelli, Kai Havertz, Gabriel, Bukayo Saka and Leandro Trossard all found the net that night, with Gonçalo Inácio’s goal a mere footnote.
Sporting, though, are not here by accident. They finished seventh in the league phase, then produced one of the comebacks of the season in the last 16. Thrashed 3-0 by Bodø/Glimt in Norway, they returned to Lisbon and tore into the tie, winning 5-0 after extra time to turn the whole thing on its head and reach only the second European Cup quarter-final in the club’s history.
That kind of turnaround changes a dressing room. It tells a squad they can survive disaster and still come out on top. Arsenal have had their own shock to the system in recent weeks. Now they have to show they can respond just as ruthlessly.
Arteta’s burden, Arsenal’s response
Arteta has spoken of this as “the first moment that we have with a certain level of difficulty” this season. That line was deliberate. Lose two cup ties and the outside world screams crisis; inside the camp, he is framing it as a bump in a road that still leads to the “most beautiful period of the season”.
Champions League quarter-finals. A title run-in. Pressure everywhere you look.
This is where his micro-management of emotion matters. He knows the quadruple talk has evaporated. He also knows that if his players dwell on what they’ve lost, they’ll lose what’s left. So he leans into responsibility, shields them from the worst of the fallout, and demands they “stand up, make yourself comfortable and deliver like we’ve been doing all season”.
Comfortable in the chaos. That’s the message.
There are practical concerns too. Declan Rice and Gabriel are doubts for the first leg, and those are not the sort of names you want on an injury list when you’re walking into a volatile away ground in Europe. The spine of the team, the balance in midfield, the authority in both boxes – all hinge on those players.
If they miss out, Arsenal’s depth will be tested in the harshest possible light.
Belief, delusion and the edge champions need
Inside the squad, the language is not of fear but of conviction. Noni Madueke, speaking to Uefa, framed it in the way modern elite athletes often do: belief bordering on delusion.
“I feel like the greatest athletes of all time have a little bit of delusion because you need to believe it before it manifests,” he said. “If you believe that you can be the best even before it's your reality, you give yourself the opportunity.”
For him, it’s about more than medals. “My motivation, for sure, is to bring joy to the people I’m around,” he added. Friends, family, team-mates, supporters at the stadium and those watching at home – all part of the same audience he wants to “touch” with something “as simple as playing with a football”.
That sense of connection is not a side note. It has been a defining feature of Arsenal’s resurgence under Arteta. Madueke spoke of the feeling at the Emirates when the team has the crowd “waiting on the next thing you do”, a kind of shared anticipation that can drag a team through tight moments.
They won’t have that comfort in Lisbon. Instead, they will walk into a stadium that believes this is Sporting’s moment, that the Bodø/Glimt comeback was just a rehearsal for something bigger. Arsenal will have to manufacture their own energy, their own certainty, in the face of that noise.
A season on a knife-edge
Strip away the early-season fantasies and the picture is clear. Arsenal are chasing a double. They are in the last eight of the Champions League. They are leading the Premier League. From the inside, that is a position of strength.
From the outside, it feels precarious. Two cups gone. Key players nursing knocks. A fanbase desperate for proof that this team can finish as strongly as it starts.
Lisbon will not decide their season, but it will reveal something about their character. Do they carry the weight of recent failures into Europe, or do they use the Champions League as a stage to reassert who they’ve been all year?
The quadruple talk is dead. What Arsenal do now will decide whether this campaign is remembered as a near-miss – or the year they finally turned promise into something far more tangible.
