Joe Schmidt is choosing to view the inclusion of rugby league convert Joseph-Aukuso Suaalii for Australia's November international against England as an opportunity rather than a risk.

The inclusion of the 21-year-old former Sydney Roosters player, who signed a lucrative three-year deal to feature for the Waratahs, is the Wallabies' only change from their last fixture with New Zealand back in September.

Head coach Schmidt said the time felt right to give Suaalii, in at centre for the injured Hunter Paisami, his shot at Twickenham on Saturday with the Lions series taking place in 2025.

In quotes reported by BBC Sport, Schmidt said: "The thing that gives me confidence around Joseph is how well he prepares himself.

"He's a very professional young man and hopefully he can hit the ground running in a couple of days’ time.

“Everything's a risk, but I would challenge that with ‘everything's an opportunity’, and it's a fantastic opportunity for a young man who's really excited about getting the chance.

“There are four test matches left this year before we embark on a massive Lions’ tour next year. So if not now, when?

"I think it makes some sense for him to play. It's unlikely it'll go perfectly, but it will be a benchmark that he can build from.”

Australia squad in full:

Tom Wright, Andrew Kellaway, Joseph-Aukuso Suaalii, Len Ikitau, Dylan Pietsch, Noah Lolesio, Jake Gordon, Harry Wilson, Fraser McReight, Rob Valetini, Jeremy Williams, Nick Frost, Taniela Tupou, Matt Faessler, Angus Bell

Replacements: Brandon Paenga-Amosa, James Slipper, Allan Alaalatoa, Lukhan Salakaia-Loto, Langi Gleeson, Tate McDermott, Ben Donaldson, Max Jorgensen

Australia coach Joe Schmidt says his team now know the "benchmark" for what is expected after losing to South Africa in their Rugby Championship opener.

Schmidt's unbeaten start in charge of the Wallabies ended on Saturday as they were hammered 33-7 in Brisbane.

Australia trailed 21-0 at half-time after a dominant first half from the Springboks, and though Hunter Paisami managed a late consolation, it was never going to be enough to deny South Africa a first win in Brisbane since 2013.

Schmidt acknowledged how his side were outplayed but explained how the defeat would determine their preparation for the next game.

"They won the physical battle today, their breakdown was really strong, and they dominated possession and territory in that first half, which saps the strength out of the boys a little bit," Schmidt told Stan Sport post-match.

"The team hung in there, fought back, lost the second half 12-7; it would have been great to get a little bit more out of the game, but we've got a benchmark.

"And it wasn't a massive shock to where the Springbok would be, and it's somewhere that we're going to have to build toward."

South Africa have won back-to-back Test matches against the Wallabies in Australia for the first time since July 1993, successfully ending Australia's four-Test winning streak with ease.

Before the tournament, Schmidt had overseen two wins over Wales and another against Georgia in his unbeaten start, but he remains optimistic after taking the positives from their performance.

"We saw some real heart. I thought we got back and defended a couple of times when we were a little bit unlucky, they got a few bounces of the ball which are always going to go in your favour when all the momentum is going your way. And they earn it, and they physically impose it, so that they make it very, very difficult," Schmidt added.

"At the same time, I'm a little bit heartened by the way the boys rolled their sleeves up and kept trying to fight, and then that second half, 12-7 is a lot closer than the three tries they put on in the first half."

Australia will meet South Africa again in the Rugby Championship next weekend in Perth.