straight to your inboxPep Guardiola says Virgil Van Dijk's injury is a blow to the whole Premier League.Liverpool defender Van Dijk requires surgery on an ACL injury in his knee after being forced off in the Merseyside derby last weekend following a challenge from Jordan Pickford. The influential defender, who played every minute of Liverpool's impressive Premier League title win last season, is now set for a lengthy spell on the sidelines and could miss the whole of the season.