Ian Foster was declared safe in his job as New Zealand head coach following the win over South Africa at Ellis Park, and now Argentina await the All Blacks.

Foster had overseen five defeats in six Tests before his team gritted out a 35-23 Rugby Championship win over South Africa two weeks ago.

Uncertainty had swirled over his future, and that will be held at bay providing New Zealand do not slip up on Saturday in Christchurch and next week in Hamilton.

Argentina, who drubbed Australia last time out in San Juan, will have just a second win in 34 meetings with New Zealand as their objective.

The first game of the weekend comes at the Adelaide Oval as Australia take on South Africa.

After two rounds of games, all four teams have won once and lost once. Here, Stats Perform previews the weekend clashes using Opta data.

AUSTRALIA v SOUTH AFRICA

FORM

Australia have won their last two Tests against South Africa, both in the 2021 Rugby Championship, and have not won more than two successive games against the Springboks since a five-game stretch from September 2010 to September 2012.

The omens are not great for South Africa, who are winless in their last seven Tests against the Wallabies in Australia (D1 L6). The games have typically been tight, though, with all but one decided by a margin of six points or fewer on the day. The Boks last beat the Wallabies in Australia in September 2013, when they enjoyed a 38-12 success in Brisbane.

Adelaide is rarely on the Wallabies' schedule, with this just the third men's Test to be played in the city and likely to be the toughest test they have faced there. Australia's previous Tests in Adelaide saw them beat the Pacific Islanders 29-14 in 2004 and Namibia 142-0 at the Rugby World Cup.

ONES TO WATCH

South Africa have shuffled their team but Lukhanyo Am keeps his place at centre. He has made six line breaks in this year's Rugby Championship, which is twice as many as any other player in the competition.

Australia wing Marika Koroibete pranked Jake Gordon in the opening match of this year's competition, claiming he and not Gordon would be captaining the Wallabies in the closing stages against Argentina after Nic White and James Slipper came off. Away from the playfulness, he is a serious player and has made four offloads so far in this Rugby Championship, second only to New Zealand's Rieko Ioane.

NEW ZEALAND v ARGENTINA

FORM

Over the long term, this has been a wholly one-sided rivalry, with New Zealand winning 31 of their 33 past meetings (D1 L1). The draw came in 1985, but Argentina's victory came only two years ago in Sydney. Since then, New Zealand have beaten the Pumas 38-0, 39-0 and 36-13, reasserting their supremacy in the rivalry. They have won all 15 of their previous matches on home soil against Argentina.

New Zealand have plenty to prove to their public as they arrive in Christchurch, having lost their last two Tests on home turf, each by 10 points or more at the hands of Ireland. They have never lost three consecutive games in New Zealand.

Argentina have won four of their last seven Tests after losing seven in a row beforehand.

New Zealand (3.7) and Argentina (3.3) have scored the most and second most points per attacking 22m entry in the 2022 Rugby Championship, more than one point per entry more than either Australia (2.1) or South Africa (1.9).

ONES TO WATCH

Argentina coach Michael Cheika will be hoping goal-kicking wing Emiliano Boffelli continues to pile on the points, having scored 53 across his last three Tests. In that time he has managed two tries, 11 conversions, and seven penalties, and he knows the way to the try line against the All Blacks too. Boffelli has crossed for a try in four of his last six Tests against New Zealand.

Wing Will Jordan has scored 10 tries in six Tests on home soil for New Zealand, crossing for at least one try in every one of those six Tests. Expect Jordan to again be a threat for an All Blacks team who have carried for 12.1 metres per possession on average in this year's Rugby Championship, the most of any team and more than three metres per possession more than last-ranked Argentina (8.9m).

Experienced full-back Reece Hodge has been recalled as one of six changes for Australia ahead of Saturday's Rugby Championship Test with South Africa.

The Wallabies welcome the Springboks to face them at Adelaide Oval, with Dave Rennie's hosts approaching the third-round game on the back of a record 48-17 loss to Argentina.

Hodge, a 57-cap veteran, takes the spot of Tom Wright who moves out to the wing, while centre Hunter Paisami returns from injury.

Noah Lolesio features at fly-half after James O'Connor was axed in the wake of the defeat in San Juan.

Tighthead prop Allan Alaalatoa returns after a family bereavement saw him leave Argentina, while Darcy Swain is dropped to the bench to make way for Matt Philip.

South Africa are looking to get the better of Australia in Australia for the first time in almost a decade, having last beaten the Wallabies in their own back yard in 2013.

Australia team to play South Africa: Reece Hodge, Tom Wright, Len Ikitau, Hunter Paisami, Marika Koroibete, Noah Lolesio, Nic White; James Slipper (captain), Folau Fainga’a, Allan Alaalatoa, Rory Arnold, Matt Philip, Jed Holloway, Fraser McReight, Rob Valetini.

Replacements: Dave Porecki, Scott Sio, Taniela Tupou, Darcy Swain, Rob Leota, Pete Samu, Tate McDermott, Andrew Kellaway.

Ben Stokes has praised Matthew Potts for his maturity after he was dropped for England's second Test against South Africa at Old Trafford.

Potts struggled for rhythm during a heavy opening defeat at Lord's, the first Test loss of the Brendon McCullum era and since Stokes took the captaincy permanently from Joe Root.

That has seen the bowler pay the price, with Ollie Robinson called up in his place, but Stokes nevertheless believes Potts remains a key member of the wider England cohort.

"It's very tough for Matty to miss out, but what he's done in the five games that he's played is he's taken himself from a county cricketer with a lot of promise and really announced himself on the big stage," Stokes told reporters.

"We've got to give him a lot of credit, to handle the decision so professionally at such a young age is a real indication of where we're at at the moment as a team.

"The selection was based around what we thought was the best bowling attack to suit this particular ground and he completely understood that."

Robinson has not played for England since the end of the Ashes tour in January, with a combination of fitness issues keeping him out of the fold.

But an impressive showing for the England Lions earlier this month has seen him recalled, with Stokes hopeful the paceman will complicate matters for South Africa's batters.

"When you look at what Ollie possesses as a bowler, one of his real key assets is how much extra bounce he gets compared to other bowlers in our squad," Stokes said.

"We think here at Old Trafford, with it being a slightly quicker wicket than other grounds we play at, it obviously offers a lot more bounce. We obviously pick the team we think is going to enable us to win the Test."

Having brushed aside New Zealand as part of the 'Bazball' approach, defeat against South Africa brought England back down with a bumpy landing.

"What we have learned from ourselves is that you can't always go out there and perform how you want to perform," Stokes explained.

"The address after the game was, 'look, lads, you have obviously not performed anywhere near the capabilities we want to and we know we can, but it's not something that we are going to take backward steps from'.

"South Africa were better than us in that Test, that's fine, that's sport. Sport is set up for someone to be a winner and someone to be a loser. We are focussing on this game and the next and want to win the series 2-1."

Fortress Old Trafford needed for England

The hosts will be looking to avoid back-to-back defeats in men's Tests at home for the first time since August 2008, following their innings and 12-run defeat to the Proteas.

England will take heart from their strong Old Trafford record against the tourists, having lost only one of their nine men's Tests against them at Old Trafford, way back in July 1955.

Elgar eyes milestone

South Africa captain Dean Elgar needs just 89 runs to become the eighth player to hit the 5,000 mark in men's Test cricket for South Africa.

He might just get them too, with his Test batting strike rate in England (51.8) his second-best in any country (60.7 in Pakistan).

Ollie Robinson has been recalled to the England side for the second Test against South Africa at the expense of Matthew Potts.

Robinson has not played for his country since the Ashes Test in Hobart in January, but he will back in the team at Old Trafford on Thursday.

The seamer has been sidelined by a back injury, while he also had to contend with a dental problem and COVID-19.

Robinson sent a message to the selectors by taking five wickets in the England Lions' hammering of South Africa in a tour match at Canterbury this month and he has got the nod over Potts in Manchester.

That is the only change to the team that was thrashed by an innings and 12 runs in the first Test at Lord's last week.

Struggling opening batter Zak Crawley will get another chance at the top of the order against a hostile Proteas attack.

England team: 

Zak Crawley , Alex Lees, Ollie Pope, Joe Root, Jonny Bairstow, Ben Stokes (captain), Ben Foakes, Stuart Broad, Jack Leach,  Ollie Robinson, James Anderson.

Faf de Klerk and Warrick Gelant are back in the South Africa team to face Australia in the Rugby Championship at Adelaide Oval on Saturday.

De Klerk has completed his return to play protocol after missing the second Test against New Zealand due to concussion and replaces Jaden Hendrikse at scrum-half.

Gelant gets the nod over Jesse Kriel, who was unable to return after taking a blow to the head early in the 35-23 loss to the All Blacks at Ellis Park.

Springboks head coach Jacques Nienaber has also made three changes to the replacements, with Hendrikse, Elton Jantjies and Frans Steyn on the bench.

Herschel Jantjies, Willie le Roux and Jasper Wiese miss out as the world champions look to respond to their loss in Johannesburg.

"This is a very important clash for us to set the tone for our Rugby Championship tour and we feel that continuity in selection is important to build momentum in our campaign," Nienaber said.

"Warrick was in good form for the Stormers earlier this season and he has been working hard at training, so we thought it would be good to give him a run on the wing. He also combined well with Damian Willemse in the Rugby Championship, so we are excited to see what they offer us in the match.

"Faf, meanwhile, is back from concussion and his experience will be important in this game.

"We also feel it is important to give the likes of Ox (Nche), Joseph (Dweba) and Duane (Vermeulen) another opportunity to further build combinations and give them valuable game time as we build toward the Rugby World Cup next year."

South Africa team to play Australia:

Damian Willemse, Warrick Gelant, Lukhanyo Am, Damian de Allende, Makazole Mapimpi, Handre Pollard, Faf de Klerk; Ox Nche, Joseph Dweba, Frans Malherbe, Eben Etzebeth, Lood de Jager, Siya Kolisi (captain), Pieter-Steph du Toit, Duane Vermeulen.

Replacements: Malcolm Marx, Steven Kitshoff, Vincent Koch, Franco Mostert, Kwagga Smith, Jaden Hendrikse, Elton Jantjies, Frans Steyn.

Dean Elgar declared "you do not want to poke the bear" after "angry man" Anrich Nortje played a big part in South Africa's thrashing of England at Lord's.

The tourists took a 1-0 lead in the three-match series inside three days, bowling Ben Stokes' side out for 165 and 149 to win by an innings and 12 runs.

England were unable to live with a hostile Proteas pace quartet, spearhead Kagiso Rabada named man of the match after he took 5-52 in the first innings and 2-27 on Friday.

Marco Jansen (2-13) and Lungi Ngidi (1-15) also did damage after spinner Keshav Maharaj took 2-35, as England meekly folded to lose their perfect record under captain Stokes and head coach Brendon McCullum.

It was the rapid Nortje who was South Africa's main man on the third day, though, making an unbeaten 28 as he was peppered with short balls before charging in to take 3-47.

Proteas captain Elgar said of the fast bowler's performance: "It was some of the quickest bowling I have seen.

"The catch our keeper [Kyle] Verreynne took to get rid of Jonny Bairstow was one of the quickest balls he has ever had to catch and it was a pretty big wicket at the time.

"It was a hostile spell of bowling. He is an angry man and you don't want to poke the bear. He bowls at 90 mph. It's great to have him in my changing room."

Elgar was surprised to wrap up the victory just over halfway through the match and vowed to celebrate in style.

He added on the BBC's Test Match Special: "I can't [believe it has finished so quickly] but I think I will when I wake up tomorrow with a hangover.

"It was a team effort. There were a few standout performances but everyone played their part, including the guys who weren't playing. So it is a pretty good squad effort."

Much has been made of England's new aggressive approach to Test cricket, but Elgar will be sticking to his tried and tested formula.

He said: "I'm still a purist when to comes to Test cricket. I don't stuff around with too many styles of play. I think the game demands and kinda deserves it."

Brendon McCullum says England have not become a bad team overnight after they were thrashed by South Africa in the first Test at Lord's.

England had started a new era under head coach McCullum and captain Ben Stokes by whitewashing New Zealand 3-0 and beating India in a rearranged match at Edgbaston to draw the series.

They were brought crashing back down to earth six weeks after that win over India, as the tourists hammered them by an innings and 12 runs to take a 1-0 lead in the three-match series.

England were thrashed inside three days, failing to live with a potent Proteas pace attack in a one-side match that saw them fold to 165 all out in the first innings and only 149 in the second.

McCullum says they must take the chastening defeat on the chin and hit back at Old Trafford next week.

"South Africa deserved the victory. We have a little bit of work to do, but you don't go from being a good team to a bad one overnight." the former New Zealand skipper told Sky Sports.

McCullum felt if anything England were too "timid' rather than overly aggressive.

He said: "It was the type of wicket that the boys reflected that you get in, then you got a cracking delivery from nowhere. I thought our approach was alright

"I think over the last four wins we've had there have been times where we have been behind then able to absorb it and turn it back on the opposition. We couldn't do that today.

"As we said at the outset, you have to buckle up for the ride. We'll come back stronger."

McCullum added: "The wicket was challenging at times and some of the balls were too good for us. If anything I thought some of the dismissals were a bit timid today. We won't overreact after this."

Alex Lees and Stuart Broad top scored with 35 apiece. The hostile pace quartet of Anrich Nortje (3-47), Kagiso Rabada (2-27), Marco Jansen (2-13) and Lungi Ngidi (1-15) tore through England after spinner Keshav Maharaj took 2-35 on Friday.

South Africa emphatically consigned England to a first Test defeat of their new era as Ben Stokes' side were thrashed by an innings and 12 runs inside three days at Lord's.

The potent Proteas pace attack did much of the damage once again, bowling a fragile England out for only 149 in 37.4 overs on Friday.

Dean Elgar's men dominated from start to finish in London, taking a first innings lead of 161 by posting 326 all out in reply to England's 165.

The tourists wrapped up the victory just over two-and-half days into the first of three Tests in the series to go 1-0 up, with the wickets shared between magnificent quicks Anrich Nortje (3-27), Kagiso Rabada (2-27), Marco Jansen (2-13) and Lungi Ngidi (1-15) after Keshav Maharaj took 2-27.

It was a chastening defeat for England, Stuart Broad and Alex Lees the joint top-scorers with 35 as they lost their perfect record since Stokes was appointed captain and Brendon McCullum head coach.

Broad took a brilliant one-handed catch for Matthew Potts to dismiss Rabada after South Africa resumed on 289-7, before claiming two wickets of his own to end the innings and leave Nortje unbeaten on 28.

Spinner Maharaj had England in trouble on 38-2 at lunch, dismissing the out-of-sorts Zak Crawley (13) leg before and trapping Ollie Pope (five) in front with the last ball of the morning session.

The Proteas pace attack again came to the fore in the afternoon session, Ngidi getting rid of Joe Root (six) before a fired up Nortje had Jonny Bairstow (18), Lees and Ben Foakes (nought) caught behind.

Broad came out swinging (35) as he put on 55 with Ben Stokes for the seventh wicket before he was deceived by a slower ball from Rabada and Jansen cleaned up Potts.

Stokes (20) picked out Maharaj in the deep knowing he was almost out of partners to become Rabada's second victim and Jansen bowled James Anderson with a quick yorker to put England out of their misery.

Proteas fire to blow England away

England had won all four Tests under their new coach and captain, whitewashing New Zealand 3-0 and beating India in a rearranged match at Edgbaston.

They were brought down to earth by a ruthless South Africa, who showed why they are top of the World Test Championship. Their fast bowlers fired on all cylinders as England were beaten by an innings at Lord's for only the second time in 52 Tests since June 1993.

Left-arm tweaker Maharaj was not required to bowl in the first innings, but he set the ball rolling in England's second innings before the quicks ripped through the hosts.

Crawley could pay the price

Opener Crawley has been backed by Stokes and McCullum, but he could pay the price for two more failures.

England must regroup before the second Test at Old Trafford, where Crawley may have to step aside. 

Stuart Broad reached 100 wickets in Lord's Tests, but it was emphatically South Africa's day at Lord's as England suffered a dose of their own medicine.

On day two of the first Test, South Africa clipped the English tail to turn an overnight 116-6 into 165 all out, before going on to reach 289-7 themselves by stumps.

South Africa's lead of 124 runs came about largely thanks to Sarel Erwee's 73 and a seventh-wicket flurry that came with a hint of 'Bazball' about it.

That is, of course, the nickname that has been afforded to England's vivacious batting approach since Ben Stokes and Brendon McCullum became the captain and coach partnership, and the ball repeatedly raced away to the boundary as South Africa showed off their own attacking flair.

On Friday, the hosts must step up, or they will soon slide 1-0 behind in this three-match series.

After Wednesday's play was curtailed by rain, South Africa should have seen the back of England anchorman Ollie Pope in the first over of Thursday's action, but Erwee made a laughably bad attempt to cling to an edge off Kagiso Rabada at first slip, juggling before the ball hit the deck.

Rabada had a stroke of luck in removing Pope soon afterwards, with an inside edge into his stumps accounting for the batsman, whose 73 provided the only substantial home resistance.

Broad also fell to Rabada, fooled by a slower ball, and after Jansen bowled Jack Leach, Rabada completed figures of 5-52 by pinning James Anderson lbw.

Captain Dean Elgar looked sharp with the bat at the outset of South Africa's reply and had reached 47 when Anderson struck in bizarre fashion, the ball trickling onto the stumps after hitting the Proteas skipper on the pad and arm.

Keegan Petersen and Aiden Markram fell for modest scores, the latter prised out by Leach after a snick to Ben Foakes from the first ball after tea.

Stokes then dismissed Erwee with a snorting delivery that might have hurt the batsman's chin had he not put the bat there in self-defence, the ball looping up for Foakes to take safely.

The home skipper had Rassie van der Dussen pegged lbw moments later, and Broad reached his Lord's wickets century when Foakes held on to remove Kyle Verreynne.

Stokes broke up the entertaining 72-run seventh-wicket alliance between Marco Jansen (41 not out) and Keshav Maharaj (41) as the light began to fade, but it was resoundingly South Africa's day.

Broad's 100 puts him in familiar company

Broad is the second member to enter the Lord's 100-wicket club, joining Anderson (117 wickets) in getting to three figures.

It was the sixth instance overall of a bowler taking 100 Test scalps at a single venue, with Sri Lanka great Muttiah Muralitharan responsible for three of those ton-up feats, with centuries of wickets in Kandy, Galle and Colombo.

Muralitharan's compatriot Rangana Herath also managed 100 Test wickets at Galle.

South Africa took control on a rain-affected opening day of the first Test against England as their pace attack fired at Lord's.

Just 32 overs were possible on Wednesday, yet there was enough time for the Proteas to reduce Ben Stokes' side to 116-6.

Anrich Nortje claimed 3-43 and the fit-again Kagiso Rabada took 2-36 in a ruthless display from the fast bowlers before the heavens opened in London.

Under-pressure opener Zak Crawley fell for only nine, with Alex Lees the first man to depart for five as Rabada struck twice early on his return from injury.

Joe Root was unable to provide any respite as he departed leg before to Marco Jansen (1-18) before Jonny Bairstow was clean bowled for a duck by Nortje.

Stokes (20) and Ollie Pope (61 not out) added 45 runs for the fifth wicket, but the captain was squared up by Nortje's final ball of the morning session and caught at third slip by Keegan Petersen.

Having lost five wickets prior to lunch, Ben Foakes became Nortje's third victim when he was cleaned up by a ripper and rain forced the end of play two deliveries later.

To cover the loss of overs on day one of the first Test in the three-match series, the remaining four days will now see 98 overs per day, with dry weather forecast.

England blown away by Proteas pace attack

The wicket of Foakes was Nortje's 50th in Test cricket in his 13th match, his raw pace proving far too hot for England's batters to handle.

Rabada was also hugely impressive a dominant display from the tourists and he is now five wickets away from 250 for South Africa.

Pope provides some hope

England have won their past four Tests, making this their best-such run since a five-match streak in 2018, but they already have their work cut out after a poor start at Lord's.

Pope provided the only positive with that his eighth Test half-century, though even then he had the fortune of being dropped by Peterson on 45.

Uncapped utility back Canan Moodie has been called up to the South Africa squad for the first time for the tour of Australia.

Moodie was included in a 34-man squad on Monday for two Rugby Championship encounters with the Wallabies.

The 19-year-old gets the nod in the absence of suspended wing Kurt-Lee Arendse and fellow flyer Cheslin Kolbe, who is recovering from a broken jaw.

Deon Fourie has also been selected, with hooker Bongi Mbonambi facing four weeks on the sidelines due to a knee injury sustained in training last week.

The world champions are smarting from a 35-23 defeat to New Zealand at Ellis Park on Saturday and will get an opportunity to respond at Adelaide Oval on August 27, with Australia also licking their wounds following a 48-17 drubbing at the hands of Argentina.

Springboks head coach Jacques Nienaber said: "Bongi has been ruled out for four weeks, but Deon, who is an experienced hooker and flank, has been practising his lineout throws with us, so we are confident that he will be able to fill that void for us in these matches.

"We are also excited to see how Canan slots in during the next few weeks and to see how he adapts to our structures and systems, and we believe he has the skills to slot in for Kurt-Lee and Cheslin.

"This is a settled group of players and includes a wide spread of experience and young players who have made their presence felt, and we believe that they have what it takes to guide us back on track in the Rugby Championship in the matches against Australia."

South Africa squad to tour Australia: 

Forwards: Steven Kitshoff, Vincent Koch, Frans Malherbe, Ox Nche, Trevor Nyakane, Joseph Dweba, Malcolm Marx, Eben Etzebeth, Lood de Jager, Salmaan Moerat, Pieter-Steph du Toit, Siya Kolisi (captain), Elrigh Louw, Kwagga Smith, Jasper Wiese, Duane Vermeulen, Deon Fourie, Franco Mostert.

Backs: Faf de Klerk, Jaden Hendrikse, Herschel Jantjies, Cobus Reinach, Elton Jantjies, Handre Pollard, Lukhanyo Am, Damian de Allende, Andre Esterhuizen, Makazole Mapimpi, Willie le Roux, Canan Moodie, Warrick Gelant, Damian Willemse, Jesse Kriel, Frans Steyn.

Dean Elgar is determined to "throw a bit more respect into the badge" when South Africa face "beatable" England in a three-match Test series.

The Proteas have won three and drawn one of their past four series in the longest format, including a 2-1 victory over India.

South Africa are also sitting pretty at the top of the World Test Championship table and are third in the rankings ahead of an opening match against Ben Stokes' side that starts at Lord's on Wednesday.

England have enjoyed a dream start to a new era with Stokes as captain and Brendon McCullum head coach, whitewashing New Zealand 3-0 and beating India in a rearranged Test to draw the series 2-2.

Yet visiting captain Elgar is backing the tourists to maintain the momentum and bring England back down to earth.

The opening batter said: "I don't play to lose. I absolutely despise losing. And if we play an average brand [of cricket], or we're not putting our best foot forward, and we don't have results going our way, then that affects me quite a bit.

"This is a massive series for all of us. I think we've got 17 players and it's massive for all 17 of us to go out there, play a brand of cricket that appeals to South Africans and ultimately gives us the best chance of winning in England. We've seen it happen in the past before, so we know it can be done."

Elgar says South Africa will not cross the line with the verbals, but expects words to be exchanged in the middle.

"In the heat of battle, there's always something that comes out," he said. "Let's put it that way. I just want to play three really, really hard Test matches and go out there and put the badge on the line and throw a bit more respect into the badge."

He added: "We played against the best in the world last year [India, who were top of the rankings at the time], and I think we did things that we didn't quite expect to do at that time.

"So the standard that we've set and the bar that we've raised since last year has happened pretty naturally just out of us doing good things on the field again.

"It's gonna be a tough series, no doubt. They are a proud cricketing nation and I respect that. But I know they are definitely beatable. I didn't come here to play second fiddle. I came here to win a series."

South Africa paceman Duanne Olivier has been ruled out of the Test series against England due to a hip injury.

The quick sustained a grade two right hip flexor muscle tear during the Proteas' crushing innings-and-56-run defeat to the England Lions at Canterbury.

South Africa have not called up a replacement ahead of a three-match series that starts at Lord's on Wednesday.

"Duanne presented with significant discomfort involving his right hip flexor muscle at the close of play on day three of the four-day tour match," team doctor Hashendra Ramjee said.

"After clinical assessment, he was referred for an MRI scan which revealed a grade two tear involving the right pectineus muscle.

"Due to the extent of the injury, he has been ruled out of the three-match Test series against England and will return home where he will commence his rehabilitation with the Gauteng Central Lions medical team."

The tourists also have a doubt over fellow quick Kagiso Rabada, who has been sidelined by an ankle injury.

They are not short of pace options, though, with Lungi Ngidi, Anrich Nortje, Marco Jansen, Glenton Stuurman and Lutho Sipamla in the squad.

Ardie Savea says he backs "my coach" Ian Foster "100 per cent" after New Zealand lifted the gloom with a magnificent 35-23 win over South Africa on Saturday.

Foster may still lose his job as All Blacks head coach despite a thrilling Rugby Championship victory at Ellis Park.

New Zealand opened up a 15-0 lead in the first half, but the world champions came storming back and were in front for the first time with 12 minutes to play.

With Beauden Barrett in the sin bin it looked like the Springboks would extend the All Blacks' losing streak to four matches, but late tries from David Havili and Scott Barrett ensured they stopped the rot and lifted the Freedom Cup.

Foster said he has no idea if he will remain in his role despite the much-needed win, but Savea - who was immense in Johannesburg - is fully behind his embattled head coach.

"This performance was for all of us, but for me, that's my coach, I back him 100 per cent, side by side," said the number eight, who made 13 carries for 58 metres.

"He has been under a lot of pressure, and I know Foz [Foster] doesn't want to make it about himself, but I just want everyone to know that all the players have got his back.

"He's a great coach, he's got great coaches beside him, and we back him 100 per cent. I hope everyone that reads this backs us because we are going to get it."

Asked if Foster deserves to stay on, Savea replied: "Like I said, he's my coach. That's it."

Captain Sam Cane and Samisoni Taukei'aho crossed in the first half, while Richie Mo'unga scored 15 points with the boot for the holders

Savea expressed his pride following another almighty battle at the end of a challenging week.

"The last couple of weeks this team has been through adversity, and in life and sport when you go through adversity it brings the best out of people," he said. 

"I saw something saying belief only takes us so far … it took us pretty far this week. I'm just proud of everyone in this team stepping up, especially at Ellis Park. It's bloody hard, I'm knackered, and can't wait to hit the sack and go see the family next week."

He added: "There are always doubters, always negativity, but that's okay, because that makes everyone better, and people care. Our fans care, the media care, which is fair, but also we had to step up and do our job.

"When people go through adversity, when they're stuck in the trenches, some things come out that make us special. Today that was it, but it's only a start. We've won one out of two in the Rugby Championship, and we’ve got to keep going."

Ian Foster may have been given a lifeline at Ellis Park as New Zealand stopped the rot with a thrilling 35-23 Rugby Championship win over South Africa.

All Blacks head coach Foster has faced huge pressure after a dismal run of five defeats in six Tests, but his side appear to be behind him on the evidence of their impressive performance in Johannesburg on Saturday.

They opened up a 15-point lead following tries from captain Sam Cane and Samisoni Taukei'aho, but the world champions fought back to take the lead with 12 minutes to go courtesy of scores from Lukhanyo Am and Makazole Mapimpi, as well as 15 points from the trusty boot of Handre Pollard.

New Zealand were also a man down with Beauden Barrett in the sin bin, but late tries from David Havili and Scott Barrett stunned the Springboks to deliver a vital victory.

Richie Mo'unga scored 15 points from the tee as the holders secured a battling victory for the under-fire Foster.

South Africa lost Damian Willemse to the sin bin for a ruck infringement early on and Jesse Kriel was unable to return after a head injury assessment, but they prevented New Zealand from scoring when they were a man down.

A scrappy Test burst into life after Mo'unga's 25th-minute penalty, as Cane finished in the corner following an incisive break from Caleb Clarke and Taukei'aho crashed over for a try that Mo'unga converted brilliantly.

The Springboks quickly reduced the arrears when Am showed power and pace to round off a slick move on the right wing and Pollard cut the gap to five points with a mammoth penalty on the stroke of half-time.

Mo'unga was on target again after Pollard's second successful penalty early in the second half and the All Blacks fly-half put his side eight points up when he sent another kick between the posts after Mapimpi had a try disallowed for obstruction.

Mapimpi was not to be denied moments later, though, taking a brilliant pass from Willemse and touching down for a score that Pollard expertly converted from the left touchline.

Pollard booted the Springboks into the lead for the first time with 12 minutes to go after replacement Beauden Barrett was yellow-carded for obstructing Jaden Hendrikse.

New Zealand dug deep to win it despite being a man down. with Havili going over in the corner following a brilliant break started by Rieko Ioane and Scott Barrett putting the icing on the cake from close range - with Mo'unga adding the extras for both scores.