Chelsea head coach Liam Rosenior said he expects to see the best of a “fully fit” Cole Palmer after his two assists against Napoli secured a Champions League last-16 place.Palmer came off the bench at half-time and set up Joao Pedro for a brace which turned the match at the Stadio Diego Armando Maradona on its head and gave the Blues a 3-2 victory to bypass February’s play-off round.