Crystal Palace have not made any signings as of yet during the winter transfer window, which is unexpected when you look at how active the club was in making acquisitions in the summer.

Despite no official bids though, the club has been linked to a number of players during January.

Palace have been touted to young players in the forward line specifically, with Christian Benteke turning 31 recently and Vieira on a mission to inject youth in a squad that had the oldest average age in the Premier League before his arrival in the summer.

Vieira brought in a number of young players upon his appointment during the summer, including Conor Gallagher and Odsonne Edouard, who have both made an incredible impact on the side.

For context, they have been involved in 19 goals between them, and as a result, the club's boss is clearly intending to continue his youth revolution as the club has been linked with 22-year-old Eddie Nketiah, and 21-year-old Bamba Dieng this month.

Whilst Gunners striker, Nketiah, has been ruled out of a move by his manager Mikel Arteta, we can focus our attention on the strengths that Marseille striker, Dieng, can offer Palace.

He could become the perfect replacement for Jean-Philippe Mateta, who is not a regular choice for Vieira with just eight appearances this season and has been linked with a move away from the club, cutting his loan deal six months early at Palace.

Dieng has been impressive for Marseille, with his talents not going unnoticed after he was hailed "a Didier Drogba" type player by El Hadji Diouf who sang the young striker's praises last year:

"He's a striker, a Didier Drogba. All he can do is score goals. He is a young person with a future. All I have to say is keep his head on his shoulders, keep working. He is an attacker who ends up in the box."

According to Squawka, when you compare the attacking output from Dieng at Marseille this season, to Mateta's campaign with the Eagles, the young Senegalese forward has three more goals, a better conversion rate, over twice as many shots on target and almost double the passes completed than his counterpart.

If the statistics shown are anything to go by, Vieira clearly has an important decision to make on the future of his forward line with many choices he could make over the next few months.

Nketiah will be out of contract in the summer and thus, potentially available on a free transfer if he refuses to commit his future to Arsenal, and £30k-per-week Mateta's 18-month loan deal also comes to an end in June too.

Therefore, the French coach will need to decide if he will sign the player on a permanent contract, but with Dieng linked it would be hard not to consider his attacking output and the potential he offers at just 21 years old.

After all, he looks the perfect player for Vieira to sign while axing the rather disappointing Mateta.

In other news: Reliable journalist gives update on Jean-Philippe Mateta