Atletico are interested in signing Arsenal defender Cedric Suarez in the winter window to replace the recently departed Trippier.
After selling Trippier to Newcastle, Atletico made Suarez a possible loan target for the winter window, which has only played four times in the Premier League this season.
If they do well during the loan period, they may consider a permanent transfer in the summer window.
While the introduction of Suarez has been met with some criticism from Arsenal fans, the defender has not been as bad as portrayed when he gets his chances, with the exception of the games against Manchester City at the start of the season and the most recent nottingham Forest.
But he wasn't the only player to underperform against Nottingham.
ESPN reported a few months ago that Arsenal's dressing room staff were impressed by his dedication during training, and this is not the first time we have heard such comments.
He started the first three games of the league, but the arrival of Kenyang Fuan made him a substitute. Still, he came ahead of Chambers, who was a starter at the end of last season.
In the case of Niles' loan, it should be difficult to see Arsenal release players in right-back positions without bringing in a replacement.
Due to the impact of the epidemic, Arteta was forced to let Ben White play right-back.
Suarez was asked in November about the possibility of leaving the squad before the World Cup to get more playing time, but said he would focus on his current club.
Still, Atletico are clearly more attractive than Fenerbahce, who was linked to Suarez in last summer's window.
Arsenal are interested in signing Paris Saint-Germain defender Coran Dagba, who has turned down a loan deal from Saint-Etienne.
Arsenal have already loaned Niles and there are reports that Atletico are interested in signing Cedric Suarez in a similar way, so it may be necessary to bring in another player in this position.
According to Footmercato, Dagba is ready to find a new club due to a lack of playing time.
So far this season, he has played only 97 league minutes in Paris, plus 134 minutes in the French Cup.
He is currently ready to join new clubs to get a steady playing time, but is more likely to seek a transfer in the summer window than in the winter window.
Dagba is a youth product of Greater Paris, but behind him is super agent Zahavi, and Arsenal have always maintained a proper distance from him.
Dagba's contract expires in 2024 and is currently worth around £7m.