Rumours are swirling around Lautaro Rivero, with Atletico reportedly showing interest in the defender currently plying his trade at CA River Plate (Arg). With both teams looking to strengthen their squads, the move could have a massive impact on their seasons going forward. Atletico remain optimistic, but the deal is not without hurdles. Tottenham continue to monitor developments and could yet re-enter the race if negotiations stall or valuation gaps remain unresolved. Defensively, Atletico are sitting around the league average this season, at 1.25 goals conceded per game. Someone like Lautaro Rivero could keep them steady but also raise the level when it matters most. Reports suggest Atletico are monitoring Kobbie Mainoo whereas CA River Plate (Arg) have not been associated with other players at this stage. Looking for Atletico transfer rumours? Follow us on Twitter @PlayerSwitchCom for more rumours just like this.