Mikel Arteta is fielding an Arsenal back four that is playing together for the first time against Bayern Munich in the Champions League on Wednesday night.
William Saliba and Cristhian Mosquera will be the centre-back partnership, playing together for the first time.
Jurrien Timber is at right-back, as usual, while Myles Lewis-Skelly comes in at left-back with Riccardo Calfiori on the bench.
Gabriel is out injured, which leaves a spot up for grabs alongside Saliba at centre-back and Arteta picked Piero Hincapie in that position against Spurs at the weekend.
The Gunners boss has mixed things up against the German giants, though, explaining that Hincapie needs to be rested after a busy schedule.
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‘The players have given me every trust because every time they have an opportunity they have performed and we have to manage the squad,’ Arteta told TNT Sports.
‘Certain individuals after the international break and where they are coming from, so this is the line-up today.
He added on the changed back four: ‘First of all they deserve to play and then because we have to manage certain individuals in the squad, with the load that they had.
‘For example Piero came from Ecuador, he played two games, massive travel, played for the first time in the Premier League as a starter [against Tottenham], you see how he finished the game.
‘We have a game every three days and everybody has to be at it and alive and they deserve to play.’
Lewis-Skelly is yet to start a Premier League game this season, making all eight of his top flight appearances from the bench, with Calafiori nailing down the left-back spot.
This is his third start in the Champions League, though, having played in the wins over Olympiacos and Atletico Madrid.
The England international also started wins over Port Vale and Brighton in the Carabao Cup.
The rest of the Arsenal team is unsurprising, with a midfield three of Martin Zubimendi, Declan Rice and Ebere Eze.
Up front Arteta has gone with Leandro Trossard, Bukayo Saka and Mikel Merino, with the Spaniard still filling in as a number of strikers are out injured.
Viktor Gyokeres, Kai Havertz and Gabriel Jesus all remain out, although there are attacking options on the bench, including Gabriel Martinelli, Noni Madueke and Ethan Nwaneri.
There is the familiar face of Harry Kane up front for Bayern Munich, with Michael Olise and Serge Gnabry on the flanks at 17-year-old Lennart Karl behind.