Brighton defeat exposes risks in Arteta's latest Arsenal reinvention
October 9, 2026 09:10
Arsenal's new tactical phase under Mikel Arteta was put under scrutiny by Brighton's 3-0 win before the international break. Arteta admitted, "Brighton were really good," after the defeat, which arrived after a run of wins to start the season.
TACTICAL REINVENTION
Since arriving in 2019, Arteta has repeatedly reshaped Arsenal's style — from a defensive, back-five FA Cup-winning approach in his first season to the free-flowing attack of 2022 and, more recently, a side built to maximise control and physicality that won the Premier League last season. Now he has again adjusted personnel and structure, appearing to accept greater risk in pursuit of higher reward.
THE 3-1-6 SHAPE AND KEY ROLES
In possession this season Arsenal have frequently operated in a 3-1-6 shape. Declan Rice drops into a back three alongside Ezri Konsa and Gabriel Magalhaes, while Myles Lewis‑Skelly occupies the single pivot linking defence and attack. Riccardo Calafiori, Ben White and Martin Ødegaard also rotate by dropping deep, at times creating a 3-2 or 4-1 base that aims to outnumber opponents and progress the ball through sudden arrivals.
Rice is used in a deeper role to make the most of his passing and carrying qualities, reducing the time he spends with his back to goal. Konsa has covered as a ball-playing centre-back in William Saliba's absence. Lewis‑Skelly has been notable for his calmness under pressure, hold-up strength, one-v-one dribbling and willingness to take risks in possession — traits that have reportedly been taken up by England boss Thomas Tuchel during the international break.
WHY IT MATTERS
The Brighton defeat highlighted that Arteta's increased appetite for tactical and personnel gambles can amplify both victories and losses. Given Arsenal's title-winning form last season — when they finished seven points clear of Manchester City and rarely lost by more than a single goal — the 3-0 reversal left a lingering sense of uncertainty heading into the international pause.