With Chelsea in the bottom half of the Premier League table right now, Mauricio Pochettino’s job looks far from secure. Chelsea dropped more points yesterday, drawing 2-2 with Brentford, but even before that they were being linked with Ruben Amorim. It has been reported that the Blues have a long-standing interest in the Sporting Lisbon manager. If they want to replace Mauricio Pochettino with Amorim, though, then they are going to have to spend a lot of money. According to Fabrizio Romano, who has spoken about the 39-year-old in his Substack column, he has a €30m (£25.7m) release clause in hi…