Saliba sees red as Bournemouth end Arsenal's unbeaten start 

The red card not only changed the flow of the match but also inflicted a possibly tougher penalty on Arsenal in the form of Saliba’s ban for the visit of title rivals Liverpool next Sunday.

BIG BLOW: Arsenal's William Saliba (right) fouls Bournemouth's Evanilson before being shown a red card. Pic: Steven Paston/PA Wire.

Premier League: Bournemouth 2 Arsenal 0

MIKEL ARTÉTA’s early season Premier League title challenge suffered a double setback as they suffered their first defeat and William Saliba became their third player to be sent off only eight matches into the new season.