England coach Eddie Jones says the All Blacks have 'significant weaknesses' but he's not saying what they are.
In an interview with the Guardian newspaper, the Australian said England are aiming the knock the All Blacks off the number one spot in the world.
Jones admitted the defending World Cup champions are a good team but can be beaten.
"We want to be the No1 team in the world. New Zealand are head of the pack but they have flaws in their game. They're a bloody good side but they're beatable," Jones told the Guardian.
"You've got to take on their weaknesses ... and they've got significant weaknesses. I'm not going to share them with you now; in 2018 I will."