Arsenal’s unbeaten run in the Premier League ended on Saturday with a 2-0 defeat to Bournemouth at the Vitality Stadium, marking their first loss of the season. Mikel Arteta’s side struggled, as costly defensive errors led to both of Bournemouth’s goals.
The first mistake came when Leandro Trossard’s unusual back pass to William Saliba caused the defender to panic, resulting in a foul and a red card. Later, Jakub Kiwior’s under-hit back pass gifted Bournemouth a penalty, compounding Arsenal’s woes.