Mikel Arteta, the manager of Arsenal Football Club, has confirmed that defender William Saliba will miss the Premier League match against Brentford due to illness. This news comes as a setback for Arsenal as they aim to secure their fourth consecutive league victory at the Gtech Community Stadium. Arteta informed Premier League Productions that Saliba was not feeling well and would be at home recovering in the short term, which is concerning given his importance to the squad.

In light of Saliba's absence, Cristhian Mosquera has been named as his replacement in the starting XI. Saliba had been a key player for Arsenal since returning from injury in December, starting ten successive league games that showcased his importance in the team's defense. Alongside this, Arteta provided an update on another player, Kai Havertz, who recently experienced a minor injury after the game against Sunderland.

The missing of both Saliba and possibly Havertz poses challenges for Arsenal as they prepare to face Brentford, a team that can capitalize on any defensive weaknesses. The implications of this match could be significant for Arsenal's positions in the league standings, and Arteta will undoubtedly be keen to manage his squad effectively during this period of uncertainty regarding player health.