Cameron Smith is three strokes clear of the field heading into the final round at LIV Golf Chicago, following up his opening 66 with a strong four-under 68 to sit at 10 under.

Smith, the reigning Open and Players champion, finished one stroke off the winner at his debut LIV event in Boston, and now has put himself in the box seat for his first win on the controversial tour.

He posted five birdies and one bogey during his second trip around Rich Harvest Farms, with only one player shooting better than his 68 on Saturday.

That player was Peter Uihlein, who climbed up to a tie for second at seven under with his 66, with seven birdies and one bogey.

Uihlein is tied with round-one leader Dustin Johnson, who followed up his blistering 63 with a disappointing two-over 74, and one shot further back in a tie for fourth is Laurie Canter and Charl Schwartzel and six under.

Rounding out the top-10, Crushers GC teammates Bryson DeChambeau and Charles Howell III are tied for sixth at five under along with Lee Westwood, and Smith's Punch GC teammate Matt Jones is part of the group tied for ninth at four under.

Smith and Jones have Punch GC one stroke off the lead in the team standings, trailing only Johnson's 4 Aces GC, who have won the last three events in a row. Johnson is doing most of the heavy lifting as captain, with his teammates Patrick Reed at one under, Talor Gooch at two over and Pat Perez at three over.

After a two-under opening round, Phil Mickelson went two over on Saturday to head into the final round at even par.

South Africa moved level on points with New Zealand at the top of the Rugby Championship standings with a 36-20 bonus-point win over Argentina on Saturday.

An ill-disciplined Argentina recovered from 16 points down at half-time to move within two of their opponents and set up a tense conclusion at Estadio Libertadores de America.

But Damian de Allende and Malcolm Marx crossed over late on to add to South Africa's three first-half tries as they made it 29 wins in their 33 Tests with Argentina.

The Springboks welcome Argentina to Durban next weekend, while New Zealand – who boast a better points difference – host Australia with their fate in their own hands.

South Africa fell behind early on to a Emiliano Boffelli penalty, but they hit back through Damian Willemse's successful kick and the opening try followed 10 minutes later.

An offside Santiago Carreras attempted to stop Jaden Hendrikse from grounding the ball and a penalty try was awarded, with the fly-half also being issued a yellow card.

Boffelli moved Argentina back within four points from the boot, but the ball was popped up to Hendrikse and he burst through under the sticks to give the Boks breathing space.

After Willemse added the extras, the visitors pushed on and had a third try through Marx, who crashed over following a sustained spell of pressure.

Argentina's hopes of recovering were further dented when referee James Doleman sin-binned Gonzalo Bertranou after losing patience for a series of infringements.

South Africa could not entirely put the game out of reach and were themselves down to 14 after Willie Le Roux, having already been warned, strayed offside.

Tomas Cubelli appeared to spill the ball when charging through and attempting to touch down, but it was deemed Kwagga Smith illegally intervened and a penalty try was given.

Smith was also yellow carded for that offence, yet it was the Boks who finished strongest as De Allende and Marx added two more tries to seal what seemed an unlikely bonus point.

Matt Ryan will have to make do without one of the top pass-catchers in the NFL in Week 2 after the Indianapolis Colts ruled Michael Pittman Jr. out for Sunday's game against the Jacksonville Jaguars.

Pittman, who had previously been listed as questionable, is out with a quadriceps injury.

The Colts will also be without rookie wide receiver Alec Pierce, who is recovering from a concussion.  

Pittman emerged as the Colts' clear top receiver last season with 1,082 yards on 88 catches and six touchdowns.  

In last weekend's season opener, he totalled nine catches for 121 yards and a score. No other Colt had over 50 receiving yards.  

With Pittman out, Indianapolis my lean even more heavily on last year's rushing champion, Jonathan Taylor. Parris Campbell and Nyheim Hines could see extra targets in the passing game.  

The Colts racked up 517 yards of total offense in Week 1 but left Houston with a tie against the Texans.  

Wimbledon champion Elena Rybakina cruised to a straight sets victory over world number 65 Ana Bogdan to secure her place in Sunday's Slovenia Open final.

The Kazakhstan representative broke Bogdan five times while saving all eight break points to seal a 6-1 6-1 triumph and reach a first final since her SW19 victory over Ons Jabeur in July.

In the final, Rybakina will face Katerina Siniakova after she overcame Anna-Lena Friedsam.

Siniakova stormed to the first set, but the second was a much closer affair and the world number 82 watched five match points come and go before she finally clinched a 6-1 7-5 success.

At the Chennai Open, Magda Linette will play Linda Fruhvirtova in Sunday's decider after coming through semi-final encounters in differing fashion.

Third seed Linette raced out to a 3-0 lead in the first set over Katie Swan before the Brit called a medical timeout after just 16 minutes of play, eventually retiring with illness.

Fruhvirtova's semi-final was a much more gruelling affair, as the 17-year-old came from a set down to overcome Nadia Podoroska 5-7 6-2 6-4 and reach her first WTA final.

Francesco Bagnaia produced "one of the best laps" of his career to set a new record and claim pole position for Sunday's Aragon Grand Prix.

The Ducati star is this weekend seeking to become the first rider to win five races in a row since Marc Marquez in 2019 and the first Italian since Valentino Rossi in 2008.

Bagnaia set an all-time lap record at the Gran Premio Animoca Brands de Aragon on Saturday with a time of 1:46.069 – 0.090 seconds faster than team-mate Jack Miller.

The 25-year-old was victorious at Aragon last year, snapping a run of nine wins in a row for Spanish riders, and looks in good shape to extend his superb form on Sunday.

"I'm very happy about the lap time because I think it's one of the best laps I've ever had," he said after qualifying. "Everything was perfect.

"I was just a bit scared in corner two because I was knowing that the best lap time was on the first attempt but on corner two the front tyre was a bit too cold. 

"When I entered I was feeling that the front was closing a bit. That was the only worry to think about because everything else was perfect."

Bagnaia has closed the gap on championship leader Fabio Quartararo from 91 points to just 30 with six race weekends to go.

Quartararo has claimed only one podium finish in his past four grands prix and will start Sunday's race in sixth after losing time on the final sector.

Asked what can be done to avoid a similar outcome happening again, the Yamaha rider joked: "There is no legal plan! It's like this, we know. 

"We used video analysis in the last corner to see, and we don't lose [time there]. So we know where the four tenths is being lost. If you add that up over 23 laps, it's quite a lot."

Bagnaia's future colleague Enea Bastianini finished third in qualifying to continue his strong run since the mid-season break.

Gresini rider Bastianini has finished on the podium in four races this season, which is double the number managed last season.

Bagnaia pipped Bastianini to victory in a dramatic San Marino GP last time out, but he does intend to engage in any unnecessary battles this time around. 

"He's very fast," Bagnaia said of Bastianini. "I think if he has the chance to win tomorrow and if he gets away, I'm not going to go crazy trying to stay with him.

"Of course, it's important to bring back a lot of points, but it's also true that we're coming to a phase of the championship where it's essential to bring back results.

"I already made too many mistakes at the beginning of the year, so we have to understand that and try not to repeat them."

Bastianini is fourth in the overall standings, albeit 73 points behind leader Quartararo, but is happy with his performances in recent races.

"Since the summer break I've been stronger in the qualifying, but the reality is that I don't know why," he said.

"It's better for me and I think my feeling with the bike is fantastic from Silverstone. We have been fast in all the races and this is the most important for me. 

"The first row is important for me to do a great race. I have to manage the first part of the race well and at the end there is the possibility that the tyre will be destroyed."

PROVISIONAL GRID

1. Francesco Bagnaia (Ducati) – 1:46.069
2. Jack Miller (Ducati) +0.090s
3. Enea Bastianini (Gresini) +0.244s
4. Aleix Espargaro (Aprilia Racing) +0.521s
5. Johann Zarco (Prima Pramac Racing) +0.577s
6. Fabio Quartararo (Monster Energy Yamaha) +0.733s
7. Marco Bezzecchi (Mooney VR46 Racing Team) +0.783s
8. Jorge Martin (Prima Pramac Racing) +0.842s
9. Alex Rins (Team Suzuki Ecstar) +0.843s
10. Brad Binder (Red Bull KTM Factory Racing) +0.855s

Andy Murray said it would be "really special" to get one last chance to share a tennis court with Roger Federer after the Swiss star announced his retirement.

The upcoming Laver Cup in London will be Federer's farewell event after he admitted defeat in his battle to overcome a knee problem.

Even Murray is unsure how much of an active part Federer will be able to play in London next week, but he would love to form a doubles alliance with the 20-time grand slam winner.

For many years, Murray was considered a part of a 'Big Four' in men's tennis alongside Federer, Novak Djokovic and Rafael Nadal. They were the quartet who dominated the latter stages of the grand slams and the most prestigious regular tour events.

It latterly became known as a 'Big Three' as Murray fell away due to injury, also proving unable to keep pace with the extraordinary major-winning standards set by Federer, Nadal and Djokovic.

Federer led the head-to-head 14-11 against Murray, with the Scot getting his biggest win over the Swiss in the 2012 Olympic Games final at Wimbledon.

Three-time slam champion Murray said of Federer: "Obviously he was an amazing player. I was lucky to get to compete against him in some of the bigger matches, in the biggest tournaments, on the biggest stages in our sport.

"At the time I probably didn't appreciate it as much but looking back it's pretty amazing. It's incredible what he achieved and also what Rafa and Novak have done as well."

Federer announced his retirement on Thursday, and while Murray said that marked "a sad, sad day for the sport", he was keen to celebrate "an unbelievable career".

There is an irony about Murray wishing Federer well in retirement, given Federer did likewise with Murray in January 2019, when it seemed the former Wimbledon and US Open champion was destined to hang up his racket. A new hip has allowed Murray to unexpectedly continue on tour.

Murray said of Federer: "The longevity he's had and what he did, the way that he played the game, conducted himself, all of those things. All of the players respected him for that.

"I don't know how much he'll be able to play [at the Laver Cup], I haven't spoken to him about that, but maybe I get to share a court with him in doubles or something like that, and that would be really special."

Phil Mickelson is convinced the LIV Golf Invitational Series is "here to stay" and the PGA Tour's dominance has come to an end.

The 52-year-old is one of several high-profile players to move from the PGA Tour to the new controversial Saudi-backed LIV Golf, including Bryson DeChambeau and Open champion Cameron Smith.

The PGA Tour has been rocked by LIV Golf's emergence and since introduced numerous changes to retain players, such as increasing purses and encouraging its biggest names to play together more often. It has also suspended defectors from its tournaments.

But Mickelson believes the PGA Tour will have to come to terms with losing players to LIV Golf, telling reporters: "The PGA Tour, for the last 20 or 30 years have had all the best players in the world.

"That will never be the case again. LIV Golf is here to stay."

The bitter dispute led to some defectors suing their former tour, but Mickelson believes cooperation between the two rival tours would be beneficial for the sport.

"The best solution is for us to come together," added Mickelson after a two-under-par opening round of the ongoing LIV Golf tournament in Chicago.

"I think that the world of professional golf has a need for the old historical 'history of the game' product that the PGA Tour provides. I think that LIV provides a really cool, updated feel that is attracting a lot younger crowds.

"Both are good for the game of golf and the inclusion of LIV Golf in the ecosystem of the golf world is necessary. As soon as that happens, we all start working together. It's going to be a really positive thing for everyone."

The Los Angeles Lakers have added some experience to their roster ahead of the new season in the form of Dennis Schroder.

Schroder returns to L.A. after spending the 2020-21 season with the Lakers, before moving to the Boston Celtics and then the Houston Rockets.

The free agent point guard has signed a one-year deal worth a reported $2.64million.

Schroder – who was born in Germany – made 61 appearances in his first spell with the Lakers, averaging 15.4 points per game, as well as 5.8 assists and 3.5 rebounds.

Lakers' vice president of basketball operations and general manager Rob Pelinka said the player will provide a "mentality of toughness".

"We are extremely pleased to welcome Dennis Schroder back to the Lakers," Pelinka said. "Not only do Dennis and Coach [Darvin] Ham share a player-coach history together, but they also reflect one another's mentality of toughness with an extremely competitive edge.

"Dennis will add both depth and an on-ball defensive presence to our core at the guard position. He is also a proven scorer and playmaker.

"We are really excited for Dennis to get to camp and get back to work in L.A. after his highly successful run with his national team this offseason."

Schroder played a total of 64 games for the Celtics and Rockets last season, averaging 13.5 PPG, 4.6 assists and 3.3 rebounds.

Despite an offseason of considerable change, the New Orleans Saints went into this season with plenty of supporters backing them for a return to prominence in the NFC.

The Saints saw head coach Sean Payton step away from the game and replaced by defensive coordinator Dennis Allen while they also lost key pieces on defense and on the offensive line.

Yet New Orleans had some tipping them not only to win the NFC South, but to go into the playoffs as the number one seed in the conference.

Such predictions did not raise eyebrows because of the quality of the Saints' roster – it remains one of the better all-round groups in the NFC – but because of the number of unknowns surrounding the Saints.

It is a mystery whether Allen will have what it takes to be a successful head coach and whether quarterback Jameis Winston, who saw a promising seven-game stretch ended by injury last year, can finally be a success at the highest level after years of failing to live up to his status as the top pick in the 2015 draft.

The Saints' 27-26 comeback win over the Atlanta Falcons in Week 1 was far from convincing, but it seemingly removed one key unknown from the equation as Michael Thomas enjoyed a superb return from injury.

One game, one in which the Saints needed a huge fourth-quarter comeback to avoid an upset, is not enough to definitively answer questions about coach or quarterback, though.

A much larger sample size will be needed to make an assessment of Allen, but Winston faces a litmus test of his credentials as the answer for the Saints when he goes against the team that drafted him, the Tampa Bay Buccaneers, in Week 2.

The Saints have won their last seven regular-season games against the Buccaneers, matching the longest winning streak by either team in this rivalry.

Winston was injured in a home win over the Bucs last year, and his ability to continue that run could provide a significant indication whether he is the man to help the Saints wrest the NFC South from Tom Brady's Buccaneers and put New Orleans on the path to one of the top seeds in the conference.

Accurate and aggressive

Winston displayed why the Saints were willing to keep the faith in him in the comeback against Atlanta, illustrating his upside as a downfield passer with six completions of 20 yards or more, which as of Friday were the fourth-most in the NFL.

He also displayed impressive accuracy, delivering a well-thrown, accurate ball on 87.1 per cent of his pass attempts, according to Stats Perform data.

The former Florida State star also averaged 9.65 air yards per attempt, with Ryan Tannehill (90.3 per cent and 9.42 air yards) the sole quarterback to average at least nine air yards and record a superior well-thrown rate than Winston.

Winston having success pushing the ball deep is nothing new. His 154 passing plays of 25 yards or more since he entered the league are the 13th-most in the league in that span. Last season, he averaged 9.14 air yards per attempt.

Yet his performance in Week 1 represented a stark improvement in terms of accuracy over what he produced in 2021. Indeed, Winston's well-thrown rate of 75.7 per cent last season was below the league average of 77.9.

Winston also excelled in delivering the ball accurately under duress, with six of his seven pass attempts when pressured considered to be well-thrown.

Whether he maintains that level of play in the face of the Tampa Bay pass rush will reveal a lot about his chances of steering the Saints to a division title.

Holding on too long?

Winston was sacked four times against the Falcons. While on the surface that may appear an indictment of the Saints' offensive line, the reality is that, for the most part, New Orleans did a very impressive job in pass protection.

The Saints ended Week 1 ranked fourth in Stats Perform's pass protection win rate. Two of their sacks were a result of individual brilliance from Falcons defensive tackle Grady Jarrett, while one was an effort sack from rookie Arnold Ebiketie and another came on a delayed blitz from the second level by Mykal Walker.

The theme across those plays where the Saints quarterback was brought down in the backfield was clear – Winston holding the ball for over three seconds.

On his seven attempts that came under pressure, Winston held the ball from snap to release for an average of 3.15 seconds.

Against a Tampa Bay defense that registered the seventh-most sacks for negative yardage (45) in the NFL last season and had no shortage of success against Dak Prescott and the Dallas Cowboys in Week 1, Winston is unlikely to get away with hanging onto the ball for so long. 

Winston's length of time holding the ball is in part connected to his aggressiveness in targeting receivers on deep routes, and he and the Saints will need the offensive line, which lost the services of three-time Pro Bowler Terron Armstead in the offseason, to hold up to facilitate those downfield shots in Week 2.

However, if it does not, Winston will need to efficiently read the field and get the ball out quickly to prevent the Saints' offense from being sunk by a fearsome Tampa Bay defense. Fail to do so, and it may be difficult to take New Orleans seriously as legitimate contenders. Thankfully for Winston, he has weapons who can offer him the safety nets he needs to frustrate opposing pass rushes with the quick game.

Winning weaponry

Having played only seven games across the last two seasons, there were substantial doubts over Thomas' ability to return and perform at the level that saw him set the NFL record for receptions in a season (194) in 2019.

Thomas emphatically answered his doubters with a two-touchdown display, his second score coming on a stunning back shoulder catch that cut the Falcons' lead to two points late in the fourth quarter.

Among wide receivers with at least five targets in Week 1, Thomas was fourth with a big-play rate of 52.9 per cent.

Between Thomas, Jarvis Landry – who went for 114 yards on his Saints debut – and rookie Chris Olave, the first-round pick who caught three passes for 41 yards, the Saints have three receivers who can all create the separation to give Winston easy answers against pressure.

Running back Alvin Kamara had little influence as a pass-catcher in Week 1, but a receiving big-play rate of 21.3 per cent that was fifth among running backs (min. 100 carries) in 2021 is indicative of just how dangerous he can be when he is a featured part of the passing game.

There is no doubt Winston has the offensive talent around him to succeed and he proved what he can do when he harnesses that talent in Week 1, becoming the first Saints player to throw for 200 or more passing yards in the fourth-quarter since 2008 as they won a game after trailing by at least 16 points in the final period for the first time.

He also has the support of defense that last year recorded one of only three shutouts of a Brady team in his 317 regular-season and 47 postseason starts.

Sitting 11th in Efficiency Versus Expected (EVE), which measures yardage gained in expected passing situations against the predicted yardage in those same scenarios, Winston made an encouraging start to what he hopes will be his first full season as the Saints' starter.

But the fact he was required to produce a late comeback against one of the NFL's least-talented teams speaks to an inconsistent offensive performance.

Volatility defined Winston's career in Tampa, but New Orleans will be substantially easier to trust as contenders if he can maintain his level while facing the quarterback who embodies consistency more than any other and help the Saints continue their hoodoo over the Bucs.

The injury-riddled New York Yankees got one of their key pieces back Friday as they activated reliever Aroldis Chapman after missing nearly a month with a leg infection he sustained from a tattoo.

Chapman hasn’t pitched for the Yankees since August 19, but made one-inning appearances for Double-A Somerset on Monday and Wednesday.

''I thought he looked really good in his rehab outing the other day,'' manager Aaron Boone said. ''He's got to earn certain spots in there and try to get it in there. Hopefully he can be successful and throw the ball like he's capable of, because physically it's there.''

Chapman, a seven-time All-Star, is 3-2 with a 4.70 ERA and nine saves in 36 appearances this season. The flame-throwing left-hander lost his role as New York’s closer earlier this season after he missed nearly six weeks with tendinitis in his left Achilles.

The Yankees lost their opening game of a three-game series at Milwaukee on Friday, trimming their lead over the Toronto Blue Jays in the American League East to five-and-a-half games. Eight pitchers were used by the Yankees, and Chapman was not one of them.

Albert Pujols was the star of the show on Friday night as he moved one step closer to becoming the fourth player to ever hit 700 home runs, connecting on number 698 in the St Louis Cardinals' 6-5 win against the Cincinnati Reds.

An RBI ground ball from Jonathan India, a two-run double from Jake Fraley and an RBI single from Aristides Aquino gave the Reds a 4-1 lead heading into the sixth inning, where sparks would fly.

The stars delivered for the Cardinals to rally back from the deficit, with NL MVP favourite Paul Goldschmidt leading off the inning with a double, before fellow NL MVP candidate Nolan Arenado drove him home with a single, bringing Pujols to the plate.

On the very first pitch, Pujols crushed a no-doubt home run sailing well over the left-field wall to tie things up, with his 427-foot shot travelling further than any ball he hit at this year's Home Run Derby, and leaving him with two required to reach 700. Only Barry Bonds (762), Hank Aaron (755) and Babe Ruth (714) have hit more.

Kyle Farmer put the Reds back ahead with his own solo home run in the seventh inning, but later in that inning Goldschmidt and Arenado would combine again, with back-to-back doubles scoring a pair of runs to take a 6-5 lead.

Cardinals closer Ryan Helsley came in to finish the job, and he did it in style, striking out all three batters from only nine pitches for a rare immaculate inning. It was only the third immaculate inning in Cardinals history.

Alvarez hits 1329 feet worth of home runs

Yordan Alvarez was in rare form for the Houston Astros in their 5-0 shut-out win against the Oakland Athletics, hitting home runs in each of his first three at-bats to deliver a win in Justin Verlander's return from injury.

The AL Cy Young Award favourite made his way back from the 15-day injured list to throw five hitless innings, striking out nine batters and only allowing one walk.

Helping him out with the bat, Alvarez hit a 434-foot home run in the first inning, followed by a 431-foot shot in the third inning, and from the first pitch of his third at-bat he did it again, blasting the longest ball of the night with a 464-foot nuke to center-field.

With his three homers, Alvarez is now tied for the third most in the majors with 36, although he remains 21 behind league-leader Aaron Judge (57).

Yankees blow a five-run lead

The New York Yankees led 5-0 in the second inning against the Milwaukee Brewers before going down 7-6 on a walk-off hit from Garrett Mitchell.

After the Yankees jumped out to their big early lead, Willy Adames pegged back four of the runs by himself, with a three-run homer in the second inning and an RBI double in the fourth.

A fielding error in the eighth inning allowed the Brewers to take a 6-5 lead, before Josh Donaldson collected his third RBI of the game with a solo home run to tie things in the last frame.

But Yankees closer Clay Holmes could not force extra innings, giving up two hits and two walks, capped off by Mitchell's game-winning single.

Max Homa and Danny Willett are in a strong position to kick off the new PGA Tour season in style, tied for the lead at 12 under after two rounds of the Fortinet Championship.

Entering Friday's play, Homa was alone in second place two strokes behind leader Justin Lower, but when Lower shot a one-under 71, Homa capitalised and leapfrogged him with a five-under 67.

Starting on the back-nine, Homa was four under through his first six holes after an eagle on the par-five 16th, cooling off to post two birdies and one bogey from his next 12 holes.

Meanwhile, Willett was comfortably the best performer on the day, with his eight-under 72 coming in three shots better than anybody else in the second round. He went bogey-free with eight birdies.

Lower only slid down to a tie for third place at 10 under, where he is joined by An Byeong-hun.

There is a three-way tie for fifth at eight under consisting of Sahith Theegala, Matt Kuchar and Taylor Moore – with the latter two shooting back-to-back 68s.

Rounding out the top-10 is the American trio of Robby Shelton, Ben Martin and Brian Stuard at seven under.

After a strong start, Rickie Fowler could only post an even-par second round to remain at five under, while major champion Hideki Matsuyama finished two strokes inside the cut-line to qualify for the weekend, and Australian duo Jason Day and Cam Davis were not so lucky.