Nicolas Jackson has reportedly emerged as a transfer target for Atletico, with the LaLiga side said to be eyeing a move for the Chelsea forward. Speculation is gathering pace as the club looks to bolster its squad ahead of a crucial second half of the season. While Chelsea, Napoli and Tottenham have shown interest, Atletico currently lead the race - though the situation could evolve if a deal drags on. Chelsea have also been linked with Francisco Fernandes Conceicao, Lamine Camara and Jordan Henderson while Atletico are reportedly monitoring Marc Domenec and Kees Smit. More on this story as it develops. Need more Atletico transfer rumours? Follow @PlayerSwitchCom on Twitter for up-to-the-minute news from Atletico.