It would be fair to say that this season is going about as well as any Arsenal fan could've hoped for back in the summer.

Mikel Arteta's side are three for three in the Champions League without conceding a goal and currently sit atop the Premier League, seven points ahead of defending champions Liverpool.

However, the North Londoners have to shift their focus from the major competitions ahead of their League Cup clash against Brighton & Hove Albion on Wednesday night.

The Gunners must do better in the domestic cups this season, but even so, Arteta should look to replace Declan Rice in the lineup with another international star.

Changes Arteta should make to the team

While this isn't a game Arteta should take lightly, it is nowhere near as important as the league, and therefore, with the squad he has at his disposal, he should be looking to make some changes.

Starting in goal, Kepa Arrizabalaga should be given another start, and to ensure William Saliba and Gabriel Magalhães are given a rest, Cristhian Mosquera and Piero Hincapie should start together for the first time.

Likewise, Riccardo Calafiori and Jurrien Timber are in need of a rest, and in their place, Myles Lewis-Skelly and Ben White should come back into the side.

At the base of midfield, Martin Zubimendi should be replaced by fellow summer signing Christian Nørgaard, and while there is an argument to also rest Eberechi Eze, it might be good for him to stay in the team following his goal on the weekend.

Moreover, by keeping the former Crystal Palace star in the lineup, Arteta can start Ethan Nwaneri on the right in place of Bukayo Saka, who was reportedly unwell against the Eagles, and therefore shouldn't be anywhere near the team on Wednesday.

Finally, there are a couple of ways the manager could approach the striker and left-wing position.

Firstly, if he thinks it would be better to give Viktor Gyokeres another chance to add to his goal tally, then he could simply keep him in the team.

However, if the Swedish international is in need of a rest, he could move Leandro Trossard up top and play Gabriel Martinelli out on the left, in turn adding some real pace to the frontline.

With all that said, there is one more regular starter who should be replaced: Rice.

The Arsenal star who should replace Rice

Like many of the other stars in the team, Arteta simply must drop Rice to the bench for the game against Brighton on Wednesday for a couple of reasons.

First of all, he just needs a rest as he's already played 937 minutes of football for Arsenal this season, and he came off with a slight knock on the weekend.

Second, his importance to the side is massive, as on top of everything he does in open play, his deliveries are also one of the main reasons the team have been so utterly incredible at set-pieces.

With that said, who should come in to replace him?

Well, with Norgaad replacing Zubimendi and Eze potentially keeping his place in the team, the most obvious and best option would be Mikel Merino.

The Spanish international might be just a step below the former West Ham United captain, but he remains a top-level midfielder and someone who is capable of impacting the game in all phases of play.

For example, FBref ranks him in the top 1% of midfielders in Europe's top five leagues for aerial duels won, the top 2% for non-penalty goals and touches in the opposition's penalty area, the top 11% for through ball and more, all per 90.

Moreover, he has also transformed into a lean, mean goalscoring machine for club and country this year.

Since the start of 2025, he has scored nine goals and provided three assists for the Gunners.

On top of that, the 6 foot 2 titan has scored eight goals and provided one assist for Spain this year, which is a run of form that has seen his manager, Luis de la Fuente, claim he is "on the same level as Pedri and Rodri."

Ultimately, Merino has proven himself to be an excellent player in most areas of the pitch, and therefore, he should be the one to come in for Rice against Brighton.