Chelsea manager Mauricio Pochettino has given an update on Nicolas Jackson ahead of his side’s game against Liverpool at Anfield tomorrow. Nicolas Jackson went to the Africa Cup of Nations with Senegal and they were only knocked out of the tournament yesterday after losing to hosts Ivory Coast on penalties. However, Mauricio Pochettino says the 22-year-old could yet be available for the trip to Merseyside. It would be a major boost for Chelsea, as they have lacked options up front following Jackson’s departure to the Ivory Coast. In his absence, Pochettino has even had to play Cole Palmer up f…