ESPN takes a closer look at the 16-year-old twins Arsenal have just signed from Ecuadorian side Independiente Del Valle.

Mosquera, another newcomer this summer, has filled in for both Gabriel and William Saliba and currently stands as Arsenal’s 13th most-used player this season, with 695 minutes of game time in all competitions. Trossard is quite literally Arsenal’s 12th man in this regard, with 945 minutes of action.

Sports Mole previews Saturday's Premier League clash between Aston Villa and Arsenal, including predictions, team news and possible lineups.

Owen Hargreaves believes Arsenal have the best four full-backs in the Premier League with Jurrien Timber being the standout performer for Mikel Arteta’s side this season. Arsenal currently sit five points clear of Manchester City at the top of the Premier League and ran out 2-0 winners against Brentford on Wednesday night.

Mikel Arteta was able to turn to his bench to defeat Bayern Munich – when you have a winning team, everyone wants to be part of it

Match of the Day pundit Danny Murphy is impressed with the strength and depth of the Arsenal squad as the changes they made, particularly down the right side, paid off against Brentford.

Arsenal’s mounting injury problems pose a challenge for manager Mikel Arteta ahead of Saturday’s Premier League trip to third-placed Aston Villa, who are flying high on a six-match winning streak across all competitions.

Prediction, kick-off time, TV, live stream, team news, h2h results, odds - League leaders are sitting pretty at top after an 11-game unbeaten run

LONDON -- You don't have to believe the bookmakers' odds. You can plead ignorance to Elo ratings. You might even choose to skip over all the tables that rank teams by how good they are at accruing points from football matches. You cannot, however, avoid the evidence that is clear to see in front of your eyes.

Perhaps Mikel Arteta to offload this former Arsenal prospect. He hasn't lived up to the hype at his new club at all.