Chelsea look to be close to appointing Mauricio Pochettino’s successor. The Blues have been looking for someone to replace Mauricio Pochettino since last week after the Argentine departed the club by mutual consent. Several managers have been linked with the vacancy, including Leicester City’s Enzo Maresca, Ipswich Town’s Kieran McKenna and Brentford’s Thomas Frank. However, there now appears to be a frontrunner for the Chelsea job. Chelsea’s No.1 targetIt was claimed that Roberto De Zerbi was the favourite for the gig at Stamford Bridge, but that no longer looks to be the case, if it ever was…