Wales say that fly-half talisman Dan Biggar is fit for the Rugby World Cup quarter-final clash against Argentina on Saturday.

Biggar went off after just 12 minutes of Wales’ record 40-6 win against Australia during an unbeaten march through Pool C.

He suffered a pectoral muscle strain and was an unused replacement for the Georgia game last weekend, having been rushed on to the bench when Sam Costelow was summoned to start instead of an injured Gareth Anscombe.

When asked if Biggar was fit to face the Pumas in Marseille, Wales assistant coach Jonathan Thomas said: “Yes.”

There is also encouraging news about Anscombe and full-back Liam Williams.

Anscombe withdrew 45 minutes before kick-off against Georgia due to a groin problem, while Williams was on crutches after taking a blow to his knee.

Those issues came on top of number eight Taulupe Faletau breaking his arm and being ruled out of the tournament remainder.

“At this stage, it is looking positive,” Thomas said, of Anscombe and Williams. “Every day it will evolve. It is probably not as bad as first feared.

“The crutches thing was to try and offload any pressure. It doesn’t mean he (Williams) has done anything severe. He was jogging about today with the medics.

“I saw him (Anscombe) jogging around on the pitch, along with Liam today.

“The first 48 hours after you have a knock is very important in terms of assessing it. With both Liam and Gareth, it is pretty positive.

“That is not me committing to saying they are definitely going to be available. It is an ongoing thing. They were both running around today with the medics, and they will try to progress that each day.”

Wales head coach Warren Gatland is due to name his starting line-up on Thursday, with Aaron Wainwright expected to move from blindside flanker as Faletau’s replacement.

That could then mean captain Jac Morgan wearing the number six shirt and Tommy Reffell starting at openside, although Dan Lydiate and Christ Tshiunza could also be back-row options.

Thomas added: “There was definitely a little bit of a cloud over the victory (against Georgia) because of what happened to Taulupe.

“We have been together for a long time as a whole group, and you build relationships and you become a little bit like a family. When one of your brothers has to leave, it is tough.

“It is what it is. You have got to deal with it and you have got to move on. That is sport and the harsh reality of it.”

Wales face Argentina for the first time in a World Cup game since 1999, and they will start as favourites after collecting 19 points from a possible 20 in their group.

Argentina, in contrast, lost to 14-man England and were unconvincing against Samoa, before clinching qualification by beating Japan.

“For us as a collective, our goal from day one has been to get to knockout rugby,” Thomas said.

“We have achieved that, but we are not satisfied with just getting to the quarter-finals.

“When you get to this stage, any team on their day can beat anyone. There are quality teams and quality players in the last eight.

“I thought they (Argentina) looked more cohesive in their last game against Japan in terms of their attack.

“If you win your first game in the Six Nations, momentum is huge, and it is the same with the World Cup. Every team at this stage will feel confident and feel they have momentum on their side.”

Jonathan Thomas says that Wales have hit “reset” after four days off as they set about trying to make a memorable Rugby World Cup campaign into something unforgettable.

Wales’ World Cup squad returned to the training pitch on Thursday with a public session watched by more than 1,000 people at Stade de Porchefontaine in Versailles.

Players and coaches were given time off to spend with their families after last weekend’s record 40-6 win against Australia that secured quarter-final status for the fourth successive World Cup campaign.

But minds have now switched to next weekend’s final Pool C appointment with Georgia – then a quarter-final against Argentina or Japan.

“Professional sport can be relentless,” Wales assistant coach Thomas said.

“Winning that Australia game was a huge moment for us in terms of qualifying, and having those days off was good to have that feel-good factor heading into time off.

“Professional sport is about being humble and hitting reset. For me, confidence comes from preparation and the work you do in the week.

“You can’t look back and say we are confident because of that victory. Confidence comes from preparation and the hard work.

“We need to hit reset, as the boys have done today. We’ve got a tough game next week, and we will be completely focused on that.

“The amazing thing I’ve seen with this squad is you have that edge in training, but as soon as they walk off the training field, there’s laughing, joking and they are taking the mick out of each other for what has just happened in the session.

“Getting that balance of a competitive edge and having really close relationships off the field is very difficult to strike.

“That is one of the real highlights of this campaign, going back 14 weeks since we came in for mini-camps. That chemistry is really powerful, and the balance between the edge and the family side of things.”

Thomas, meanwhile, has no doubt that an ability to strike the right balance comes from the top with the example set by head coach Warren Gatland.

“I played under Gats, and I take my hat off to him,” he added.

“He is probably one of the best I have come across in terms of being able to drive the players hard. He is very open and honest with them, with a no-nonsense attitude. The expectations are really clear.

“But he has also got this nurturing, kind side to him which is all about family and if players need to go home or need help.

“It’s quite a remarkable thing to have both abilities in your character. It all starts with him, and everything flows downstream.

“It flows through the coaching staff and the players, and eventually you end up with quite a content playing group. One, because they are fit and they’ve worked hard, but they are also happy because their families are happy.”

Local schoolchildren turned out in their hundreds to watch the Wales squad put through their paces, with players signing autographs and posing for pictures afterwards.

“Our whole experience in Versailles has been awesome,” Thomas said.

“Obviously, it’s a beautiful place, first and foremost, but we are here to train and train hard. The facilities have been great.

“The people have been incredible, really, and none more so than today. We really appreciate it. It has made a massive difference to us, how welcome we’ve been made to feel since being here.”

Wales assistant coach Jonathan Thomas has described Australia as “a wounded animal” ahead of Sunday’s Rugby World Cup clash that could see the Wallabies make unwanted history.

Eddie Jones’ team are teetering on the edge of a World Cup pool stage exit for the first time.

If Wales beat them in Lyon, then their quarter-final hopes will be over and head coach Eddie Jones left to face the music.

“It is a cliche, and I apologise, but you just have to focus on yourselves,” Thomas said.

“When you start thinking about permutations or selection of the opposition, you go down a rabbit hole, in my opinion.

“Confidence, for me, comes from the work you do during the week. That is where we get our focus from.

“We respect Australia as a rugby nation. They are a wounded animal, they can be dangerous.”

Australia hold a 5-2 lead across the countries’ seven previous World Cup meetings, but Wales will start as favourites this time around.

They have collected a maximum 10 points from their first two Pool C games – a record that only Ireland of any other team in the competition can match.

Wales’ pool stage win against Australia in Japan four years ago set them on a course to the semi-finals, where they were knocked out by South Africa in Yokohama.

Wales centre George North added: “I’ve been to quite a few World Cups now, and to get early results is good.

“I think if you had said to us we would have 10 points after the first two games, I think everyone would have bitten your hand off. It is a massive game that we have to go and win on Sunday.

“The quality we have got now is really showing. Each day everyone is trying to get better to fight for that jersey and that’s what drives you on.

“It (qualifying on Sunday) would certainly be a little weight off the shoulders, wouldn’t it? What has stood us in good stead is just focusing on every game as it comes.

“We will have had an eight-day turnaround, which helps, from the Portugal game. We’ve had that rotation and allowed everyone to have a game.

“The families have been out and we’ve seen them. Every week, we have a day off, and that ability to switch off is key. I think it has really showed.

“This week, boys are really chomping at the bit. Yesterday was what we would call a recovery day, but it was far from recovery. It was very much on full gas.

“I think if we can keep pushing that today and the rest of the week, it will put us in a great position come Sunday.”

Wales head coach Warren Gatland’s team selection looks unlikely to deviate far, if it all, from the one that defeated Fiji in Bordeaux 10 days ago.

He could, though, decide on naming two specialist openside flankers in the back row, with Jac Morgan and Tommy Reffell starting alongside number eight Taulupe Faletau.

Reffell was due to feature against Portugal, but a tight calf muscle saw him withdrawn from the starting line-up just before kick-off.

Thomas said: “It was a prudent move not to play him. He is being assessed every day. He is the only one we will weigh up – everyone else is fit.

“The good thing we’ve got with our back-rowers is that they are versatile. All of them can play in different positions, pretty much, so those options are always there. We will see.”