Sources close to the agents industry have informed CaughtOffside that Barcelona, PSG, Manchester United, Liverpool, and Chelsea have been monitoring Atletico Madrid's defender, Marc Pubill. According to reports in Spain, Atletico Madrid considers Pubill a key player and has protected him with a release clause close to €500 million. The club has no intention of selling the defender, and there have also been reports that they are working to improve his contract with a potential extension to 2031.