Gary Lineker has suggested that England should rest Kyle Walker against Senegal on Sunday to ensure that he is fully fit to face France in the quarter-final if they progress.
Walker started England's 3-0 victory over Wales on Tuesday and played 57 minutes in his first appearance since suffering a groin injury in the Manchester Derby in October.
Newcastle full-back Kieran Trippier started the opening two matches against Iran and USA respectively, and Lineker insists that England shouldn't risk Walker in the next game.