That is the view of former New Zealand captain Sean Fitzpatrick, who says that while England can be one of the main threats at next year's showpiece event in Japan, it depends how they fare against South Africa, the All Blacks, Japan and Australia next month.
England coach Eddie Jones is due to announce his squad for the Twickenham tests tomorrow but his plans have been hit by a string of injuries to key players like forwards Billy and Mako Vunipola, Chris Robshaw and Joe Launchbury.