After Chelsea were disappointingly knocked out of the Champions League by an inspired Lionel Messi performance, the FA Cup remains Antonio Conte's only shot a silverware this season.
Leicester boss Puel feels that a desperate Conte might just give way to a Foxes triumph: "I think for us it is not just a normal game also. The players wait for these games with desire and without pressure because this team is favourite, but we have good attributes also and we can cause them problems," said the Frenchman.
"We need to give a collective response against this team. It is a big game for the fans and the squad and the club," he added.
Chelsea are expected to field a full strength team against Leicester as they go about bettering their runners-up medals last year.