England

Vunipola failed to appear for the second-half of the 39-10 victory over Argentina on Saturday that guaranteed their presence in the quarter-finals with the Pool C finale at International Stadium Yokohama still to play.

The marauding Saracens number eight is the only player to have started all 12 of England’s games this year and the overwhelming priority will be to ensure he is fit for the last eight.

“Billy has had a scan and we will have a clearer picture tomorrow (Tuesday),” scrum coach Neal Hatley said.

A four-day turnaround between games has confronted the Webb Ellis Trophy hopefuls with the most hectic period of their Pool C campaign as victory over Tonga in Sapporo is followed by a clash at the Kobe Misaki Stadium 96 hours later.

In a dry-run for the occasion, Jones planned the build-up to last autumn’s 35-15 victory over Japan to mirror the lack of preparation time he must negotiate now.

Tuilagi was awarded the ‘Master Card Player of the Day’ after the 35-3 win against the Tongans in the RWC opener on Sunday.

“It’s going to be a tough game for us. Now we have finished from Tonga. More of our focus is going to be on USA.”

The Samoan-born rugby player said the match against Tongans was tough.

“We know that coming to this game, Tonga was going to be a tough test for us. But we managed to get  five points. That’s a great start for our campaign.”

In the local paper’s front page wrap of Saturday’s match here the Hokkaido Shimbun was pleased to report to its readers that everything had gone off smoothly at the Sapporo Dome, with the exception of a single subway train to the ground, which had run precisely three minutes late. The express that hit Billy Vunipola during Sunday’s game, on the other hand, arrived right on time. It was called Zane Kapeli and it caught him flush in the chest just as he was breaking into a sprint upfield off the back of a lineout.

It took until the 77th minute to deliver the fourth try through Luke Cowan-Dickie that sealed a 35-3 win at the Sapporo Dome, but a laboured performance left plenty of areas for improvement.

The latest in a string of endorsements is evident in Sapporo, the host city for England’s tournament opener against Tonga on Sunday.

Posters display Jones in a blazer and open-neck white shirt, sat at a table on which sits a bottle of Japanese gin named ‘Roku’. Headlining the poster is the phrase ‘Eddie Recommend’. Roku gin is a part of brewing and distilling company Suntory, who are owners of the Sungoliath club that participates in the nation’s professional league.

The Tonga full-back struck up a close relationship with Tuilagi after suffering a foot injury that resulted in eight months of treatment but it has healed in time for him to take part in the World Cup in Japan.

It was during his rehabilitation that he tapped into the experience of Tuilagi, who has finally been restored to full fitness following a sickening run of injuries spanning four years.

Farrell was guilty of reckless no-arms challenges against South Africa and Australia last autumn – escaping punishment for both – to raise concerns over his risky style of halting opponents.

World Rugby are determined to rid the game of contact to the head and in May issued a directive clarifying the process for officiating high tackles and shoulder charges, including the wider use of cards.

While England head coach Eddie Jones is concerned that games risk being “destroyed” by a poor decision from officials, he has also seen the value in refining Farrell’s approach.

the "serious preparation" for their Rugby World Cup opener.

The 2003 winners are set up at a training base in Miyazaki ahead of this year's tournament, though the 31-man squad have been given the chance to do a variety of other activities before the focus switches back to rugby.

They visited a local school during the week, with some players trying their hand at archery, while Jones has allowed them the opportunity to relax as they settle into their new surroundings.

Samoan-born Tuilagi is among a number of players with overseas heritage who are looking to repeat the heroics of Martin Johnson’s 2003 Webb Ellis Trophy winners by sweeping all before them in Japan.

Also represented to varying degrees are Fiji, Tonga, Nigeria and the United States, while Lewis Ludlam’s background is a mix of Guyanese, Palestinian and Egyptian. “I definitely think it helps. There’s a lot of different backgrounds in the team,” Tuilagi said.