Ezri Konsa Injury: Arsenal Defender Forced Off in Slavia Prague Win and a Doubt for Hull City

Arsenal defender Ezri Konsa was forced off with a knee issue during the Gunners’ 2-1 Champions League win at Slavia Prague on Wednesday 4 November 2026, and the Ezri Konsa injury has left the 29-year-old a doubt for Saturday’s Premier League meeting with Hull City at the Emirates.

Konsa started alongside Gabriel Magalhaes at the heart of the Arsenal defence at the Fortuna Arena, but he was seen feeling his left knee inside the opening seven minutes and, after playing on through the first half, was replaced by Cristhian Mosquera in the 62nd minute. Manager Mikel Arteta confirmed afterwards that the change was fitness-related rather than tactical, and Arsenal’s medical staff will now assess the defender before the Hull City fixture.

Ezri Konsa Injury — Quick Reference Summary

How the Ezri Konsa Injury Unfolded in Prague

Arsenal took control early in the Czech capital, with first-half goals from Noni Madueke and Viktor Gyokeres putting the visitors 2-0 up at the break. Konsa had already given Arteta a scare before either goal, winning a goal kick on the far touchline in the opening minutes and appearing to feel something in his left knee. The pain subsided and he carried on, but the warning signs were there from the start.

The defender was booked early in the second half and, just past the hour mark, Arteta decided he had seen enough. Mosquera, himself only recently back from an injury picked up at Villa Park in August, came on to see out the remaining half hour. Slavia pulled a goal back through Wiktor Nowak in the 90th minute, but Arsenal held on for a 2-1 win that leaves them on 10 points from four Champions League matches.

Konsa has been a near ever-present since his £55 million move from Aston Villa on 21 August 2026, featuring in all 14 of Arsenal’s games before the trip to Prague. That workload is exactly what Arteta pointed to when he explained the substitution, and it is why the club will be cautious about rushing the defender back with the November international break immediately after the Hull City game.

What Mikel Arteta Said About the Ezri Konsa Injury

Arteta was asked about the substitution in his post-match press conference and made clear it was not a tactical call. “Obviously he’s playing a lot,” he said. “He’s played so many games in the last few weeks. He had some issues and we decided to take him off.”

The Arsenal manager offered no diagnosis, and no timeline has been given for Konsa’s return. That silence is deliberate at this stage: the club will assess the knee over the coming days before deciding whether he can face Hull City. What is clear is that the decision to withdraw him was precautionary, taken with a player who has barely missed a minute since arriving in north London.

The update was reported by Sports Mole, which noted that Arteta confirmed the substitution was fitness-related, while Football London reported that Konsa was clearly in pain early on but continued normally until he was replaced on 62 minutes.

Why the Timing Hurts Arsenal Before Hull City

Arsenal host Hull City on Saturday 7 November 2026 in their final Premier League match before the international break, and losing Konsa would remove one of the most reliable performers of their season so far. The defender has started every game since his summer move, forming a settled partnership with Gabriel, and his absence would force a change at the back for a fixture Arsenal will expect to win.

The wider picture adds to the concern. Bukayo Saka is currently sidelined with a quad injury, and Arteta has been rotating carefully through a congested run of fixtures. A short lay-off for Konsa would be manageable; a longer one would test a squad that has already leaned heavily on its first-choice defenders. The international break offers a natural recovery window, which is likely to push Arteta towards caution rather than risk.

It is a familiar pattern for Arsenal this season, with injuries arriving in clusters at the worst moments. The club’s handling of Konsa’s knee in the next 48 hours will shape the team news for Saturday, and supporters will be watching Arteta’s pre-match press conference closely for a firmer update.

William Saliba’s Return Softens the Blow

There is, at least, ready-made cover. William Saliba was named as a substitute for the first time this season in Prague after recovering from a long-term back injury, and Arteta confirmed the Frenchman is ready to play, having completed 45 minutes in a behind-closed-doors friendly without any setbacks. Saliba did not feature against Slavia, but his presence on the bench means Arsenal can field an established international centre-back alongside Gabriel if Konsa is ruled out.

Mosquera is the other option, and he showed in Prague that he can be trusted to close out a European away win. Between the two, Arsenal have the depth to cope with a short absence, even if neither option carries Konsa’s current rhythm. The situation is a reminder of how quickly a season can turn on one knee, as Lewis Hamilton’s frustration after the Mexico City Grand Prix showed in a very different sport this week, where small margins and split-second incidents decide the outcome.

What Happens Next for Konsa and Arsenal

The immediate question is whether Konsa trains before Saturday. If the knee settles, he could yet start against Hull City; if there is any swelling or lingering discomfort, Arteta is expected to rest him and use the two-week international break to get him fully fit. No decision has been announced, and the club has not put a date on his return.

Beyond Hull City, Arsenal’s Champions League campaign continues with a home tie against Copenhagen next week, where they can secure automatic qualification for the last 16. Keeping Konsa fit for that run-in matters more than one league game against newly promoted opposition, and that calculation will weigh on Arteta’s selection.

For now, the Ezri Konsa injury is a worry rather than a confirmed absence. Arsenal won in Prague without him for the final half hour, and they have the cover to do the same on Saturday. The real test will be the medical update, and until it arrives, Konsa remains a doubt.

Frequently Asked Questions

What happened to Ezri Konsa?
Konsa felt an issue in his left knee during Arsenal’s 2-1 Champions League win at Slavia Prague on Wednesday 4 November 2026 and was substituted in the 62nd minute, replaced by Cristhian Mosquera.

Will Ezri Konsa play against Hull City?
He is a doubt. Arsenal host Hull City on Saturday 7 November 2026 and will assess Konsa’s knee before the match. No final decision has been announced.

What did Mikel Arteta say about the injury?
Arteta said: “Obviously he’s playing a lot. He’s played so many games in the last few weeks. He had some issues and we decided to take him off.” He gave no diagnosis or return date.

Who replaces Konsa if he is out?
William Saliba is fit again after a back injury and was on the bench in Prague, while Cristhian Mosquera replaced Konsa in the match itself. Either can partner Gabriel Magalhaes against Hull City.

How many games has Konsa played for Arsenal this season?
Konsa featured in all 14 of Arsenal’s games since his £55 million move from Aston Villa on 21 August 2026 before being forced off in Prague.

How did Arsenal do against Slavia Prague?
Arsenal won 2-1 in Prague, with first-half goals from Noni Madueke and Viktor Gyokeres, before Wiktor Nowak pulled one back for Slavia in the 90th minute. The win leaves Arsenal on 10 points from four Champions League matches, a competition covered in our Fenerbahce vs Liverpool Champions League preview.

The Myth That Needs Correcting

Myth: Konsa was substituted because Arteta was unhappy with his performance.
Fact: Arteta confirmed the change was fitness-related, not tactical. Konsa had been feeling his knee since the opening minutes and had played a heavy run of games; the substitution was precautionary.