There speculation flying around the rumour mill linking Brighton manager Roberto De Zerbi with Chelsea. Our guess is that Blues goalkeeper Robert Sanchez, 26, is one player at Stamford Bridge that hopes this story doesn’t come to life. As it stands, Mauricio Pochettino is still working in his role as Chelsea’s head coach. There’s no doubt his team are underperforming on the pitch, though. So, could we end up seeing Roberto De Zerbi quitting his role as Brighton boss and moving to west London next season? The Guardian claimed this week that Chelsea have identified Ruben Amorim and De Zerbi as p…