Arsenal have had a man sent off for the third time this season.William Saliba is dismissed after a VAR review and Mikel Arteta's side will have to play an hour with 10 men at the Vitality Stadium.
In his 157th appearance in a match in Europe's big-five leagues, William Saliba has been given a red card for the very first time. It's also his first red card in 93 games for Arsenal in all competitions.