Arsenal head to the Stadium of Light this Saturday to face Sunderland in a Premier League clash that carries extra significance for one of Mikel Arteta's key midfielders. Bruno Guimaraes, who joined the Gunners from Newcastle in a £75million summer deal, is expected to face a hostile welcome from supporters given his history as former captain of the Magpies. Despite the anticipated reception, there is little indication that the occasion will alter Arteta's team selection plans.
Guimaraes has had a difficult start to life in north London, with minor injury setbacks disrupting his early months at the club. Nonetheless, he is expected to be involved as Arsenal look to continue their strong form this season.
Arteta is expected to make several changes to the side that secured a narrow 1-0 win away at Napoli in the Champions League league phase in midweek. Christos Tzolis and Kai Havertz, who were introduced only as substitutes in Italy, are both in line to return to the starting eleven. Another anticipated switch comes at left-back, where Riccardo Calafiori is set to be preferred over Piero Hincapie.
There was encouraging news regarding the fitness of Jurrien Timber, who has featured just once since mid-March—coming on as a substitute during the Champions League final in May. The Dutch defender has ramped up his recovery in recent weeks and traveled with the squad to Italy on Tuesday, though he was not included in the matchday group against Napoli.
Speaking about Timber's potential involvement against Sunderland, Arteta said: "Let's see, we have another training session [on Friday]. He's been doing really well, he's been training with us now for a few days and he looks in good shape."
The picture is less promising for Cristhian Mosquera, who has missed Arsenal's last two matches due to a muscle problem sustained during the victory over Aston Villa. Arteta suggested the defender's return may not come this weekend but could be close. "He's been doing really well," the Arsenal boss said. "Let's see if he can get this game or the next one. It will be around that time, I think."
Arsenal continue to be without William Saliba, who remains sidelined for the foreseeable future. The centre-back aggravated a long-standing back issue while on international duty with France earlier in the summer, though he was able to avoid surgery.
Based on the expected changes, Arsenal's predicted lineup for the trip to Sunderland is a 4-2-3-1 formation: David Raya in goal; Ben White, Ronald Konsa, Gabriel Magalhaes and Riccardo Calafiori across the back four; Declan Rice and Bruno Guimaraes anchoring midfield; Bukayo Saka, Martin Odegaard and Christos Tzolis supporting Kai Havertz up front.
The match kicks off at 8pm BST on Saturday, September 12, 2026, at the Stadium of Light, with live coverage available on TNT Sports 1. Arsenal will be looking to maintain momentum following their European win in Naples, while also managing a squad still dealing with several fitness concerns across defense and midfield.
Based on reporting from standard-football.