Jimmy Butler again sprained his ankle on Tuesday, during the Miami Heat's 105-98 win over the Detroit Pistons.

Max Strus scored 16 points off the bench in the fourth quarter as a result in the Heat's eventual win, earning extended minutes with Butler missing the entirety of the second half.

The 32-year-old All-Star has suffered a succession of injuries this season, and this new setback makes for his seventh ankle injury since 2020.

Though the Heat are due to face the Oklahoma City Thunder on Friday, there is as yet no diagnosis or schedule for Butler's return.

Matteo Berrettini survived a scare to eventually progress to the fourth round at the Indian Wells Masters on Tuesday.

The Italian sixth seed had to fight from 2-5 down in the second set and saved three set points, before powering through to triumph 6-4 7-5 over Lloyd Harris.

"I got a little bit nervous," Berrettini said post-match. “I didn’t like how I handled the start of the second set. I let the anger get out a little bit, which helped. I found the right balance in order to break him in the important moment and then I had the momentum.”

The world number six found another level in reeling off five straight games, and will now face unseeded Miomir Kecmanovic, who accounted for Botic van de Zandschulp 7-6(6-3) 7-5.

Taylor Fritz was also pushed by Spanish qualifier Jaume Munar, taking a third-set tiebreaker to progress to the fourth round.

The 20th-seeded was made to work for it in a match that lasted just under three hours, but Munar feel short in the clutch, with two unforced forehand errors in the closing tiebreak to give Fritz a three-point gap.

In Tuesday's last game, Andrey Rublev showed rare composure to progress past Frances Tiafoe 6-3 6-4. 

Neither got off to the best of starts, with Rublev and Tiafoe sharing service breaks in the opening four games of the first set. The characteristically volatile Rublev managed to regroup, though, and stayed calm even when Tiafoe got his home crowd on side. 

Despite a low 67 percent on first serve, Rublev won 83 percent of those points, while Tiafoe did himself no favours with an even lower 58 percent first-serve rate.

Last-year’s semi-finalist will face 29th-seeded Alex de Minaur, who defeated Tommy Paul 7-6(6-2) 6-4.

The Australian world no. 31 faced immediate difficulty on service, with only his second service game going to eight consecutive deuces, after five saved break points. He eventually saw the match through, after breaking for 4-3 in the second set.

Fellow seeds Hubert Hurkacz and Grigor Dimitrov both went through relatively unscathed, with respective wins over Steve Johnson and Alexander Bublik.

Dimitrov will face John Isner, who saw past Diego Schwartzman 7-5 6-3 in Tuesday’s other result.

Another road game, and another virtuoso performance from Kyrie Irving in the Brooklyn Nets' 150-108 win over the Orlando Magic.

Unable to play in home games due to New York's vaccine mandate, Irving made the most of Brooklyn's trip to Orlando, scoring a ridiculous 41 points (14-19 from the field) in just the first half.

In an explosive team performance, the Nets scored 48 points in the first quarter, while Irving and Kevin Durant combined for 26. Irving went on to score another 25 of his side's 38 in the second period.

Irving eventually sat with more than eight minutes to go in the fourth quarter, with his team up by 37 and his personal tally at a career-best 60 points on 20-31 shooting, 8-12 from the perimeter and 12-13 from the free-throw line.

It also sets a new franchise record for the Nets, beating Deron Williams' 57 back in 2012.

Irving's previous high-scores were 57 points and 55 points, which he scored within two months of each other in the 2014-15 season with the Cleveland Cavaliers.

The massive total ties the most points scored in an NBA game this season, matching Karl-Anthony Towns' mark which he set just yesterday.

Journeyman quarterback Tyrod Taylor is expected to sign a two-year, $17million deal as backup quarterback for the New York Giants.

In his 11th season in the NFL, Taylor will play for his fifth team after stints with the Los Angeles Chargers, Cleveland Browns and Buffalo Bills since being drafted by the Baltimore Ravens.

According to a report from ESPN's Adam Schefter, the deal for the 32-year-old includes $8.5m in guaranteed money.

The Giants did not immediately confirm the deal, but Taylor changed his Twitter bio to identify himself as a "current New York Giant".

He also posted the tweet: "NYC!!!!!"

Taylor lost his starting role with the Chargers after an injection resulted in a punctured lung shortly before kick-off against the Chiefs in September 2020, with rookie first-round pick Justin Herbert getting the start and taking over as the franchise quarterback.

WTA chairman Steve Simon declared Russian tennis players must not be penalised for their country's "authoritarian leadership" amid concerns they could be frozen out of top tournaments.

The ATP and WTA tours decided Russian and Belarusian players should not be allowed to represent those nations while the crisis in Ukraine continues, with stars such as Daniil Medvedev currently playing under a neutral flag.

The respective tennis tours have also cancelled plans to visit Russia in the near future.

United Kingdom sports minister Nigel Huddleston suggested on Tuesday that US Open champion Medvedev and fellow Russians could be blocked from playing at Wimbledon unless they make a stand against president Vladimir Putin.

But WTA head Simon insisted Russian and Belarusian tennis players should be able to continue featuring on the tour, despite a number of other sports banning such athletes.

"I can tell you that we have never banned athletes from participating on our tour as the result of political positions their leadership may take," Simon told BBC Sport.

"So it would take something very, very significant for that to change, but again we don't know where this is going."

If national governments impose preventive measures on Russian and Belarusian stars, Simon acknowledged there is little he can do to combat such rulings.

"I feel very, very strongly that again these individual athletes should not be the ones that are being penalised by the decisions of an authoritarian leadership that is obviously doing terrible, reprehensible things," Simon said.

"We are hopeful that they will refrain from that because I think there are an awful lot of other issues that go with it. I'm hoping that we continue with the sanctions, we continue doing everything we can to get peace, but again these people are the innocent victims of that, and being isolated as a result of these decisions I don't think it's fair."

Brooklyn Nets head coach Steve Nash said he is hopeful of Ben Simmons debuting with his new team before the playoffs, but indicated it is far from a sure thing.

With only 14 games to play before the postseason begins, Simmons still has not been cleared to practice due to a back injury that has only worsened since arriving in Brooklyn.

The Nets have shown they can win without Simmons for the time being – including a dominant performance in Philadelphia against former team-mate James Harden – but to be a serious title contender, the former first overall pick will need to play a significant role.

Currently occupying the eight-seed in the Eastern Conference, Brooklyn have an uphill battle to try to make up the four games they sit behind the six-seed Cleveland Cavaliers to avoid the play-in tournament and secure a guaranteed playoff berth.

While he has not been able to participate in team practices, Nash said the team are trying to get Simmons as involved as possible and build the necessary chemistry, and that he has "extremely high hopes that we'll see him in the regular season".

"The biggest thing we've tried to do is to have him be involved in everything," Nash said. 

"The travelling is the one caveat, where sometimes you're weighing the cost-benefit of him on aeroplanes and buses and different beds. 

"When he's with us, we want him in every meeting, in every walkthrough, in every film session, whatever it may be, so he's around the group. 

"We'd love for him to travel, be with the team all the time, but we have to weigh that scenario as well."

While Simmons is a "perfect fit" for Brooklyn's team construction and style, according to Nash, there is no way to simulate on-court repetitions alongside stars Kevin Durant and Kyrie Irving.

"I think he has a pretty good understanding [of what the Nets are doing]," the coach said.  "Now, has his focus been on learning what we're doing? No, it's been on getting better. 

"We've had him around, we want him to learn, but there's a lot going on when you're desperately trying to fight to get on the court.

"I don't expect him to be totally dialled in on what we're doing, because part of that is also feel; getting out there with your team-mates, seeing how it fits. 

"I think he'll be a perfect fit for our guys – but some of that stuff is also getting out there and doing it, learning on the fly, rather than reading it off the notes."

Randy Gregory agreed terms with the Denver Broncos on Tuesday – just minutes after the Dallas Cowboys announced he would be returning.

The 29-year-old edge rusher, who missed almost three full seasons due to violations of the NFL's substance abuse policy, had finally established himself as a starter in Dallas in 2021.

Gregory started 11 games, playing in 12, and his six sacks and 17 quarterback hits – two career highs – trailed only Micah Parsons on the Cowboys.

Having also contributed 15 tackles – including four for loss – plus four assists, three fumbles forced, one recovered and one interception, Cowboys owner Jerry Jones was keen to keep Gregory.

But the five-year deal the team announced for Gregory on Tuesday remained unsigned, as he reportedly instead accepted the same terms – $70million with $28m in guarantees – in Denver.

The Broncos posted a "surprise" GIF shortly after the Cowboys' swiftly deleted Twitter announcement.

It was reported the Cowboys tried to change Gregory's contract after their agreement, sending him instead to Denver to line up opposite Bradley Chubb.

The Broncos had already struck one of the biggest deals of the offseason in trading for superstar Seattle Seahawks quarterback Russell Wilson.

Los Angeles Rams offensive tackle Andrew Whitworth is leaving the NFL as a champion. 

Whitworth announced Tuesday he is retiring after a 16-year pro career that culminated with a Super Bowl championship for the Rams over his only other NFL team. 

"My chapter may have closed on the field, but my story is unfinished. Can't wait for my next one," Whitworth wrote on Instagram. "Thank you to everyone who has been part of my journey." 

Whitworth turned 40 last December and made history as the oldest player to start at left tackle in the modern game. 

His career began in 2006, when he was drafted in the second round by the Cincinnati Bengals out of LSU after winning a national championship for the Tigers. He spent his first 11 seasons with the Bengals, earning three Pro Bowl selections and was named an All-Pro first-team pick in 2016. 

Whitworth signed with the Rams prior to the 2017 season and made 71 starts over the past five seasons, garnering All-Pro first-team accolades and another Pro Bowl nod during his first year with the franchise. 

Still considered one of the top left tackles in the game this past season, Whitworth was named the 2021 Walter Payton NFL Man of the Year – an award given to a player for his excellence on and off the field.  

His final honour came in February, when his Rams defeated the Bengals 23-20 in the Super Bowl to win the Lombardi Trophy. 

After winning the championship, Whitworth had been expected to retire and go out on top. The Rams re-signed his backup, Joe Noteboom, on Monday to a three-year contract worth up to $47.5 million. 

The Green Bay Packers confirmed the signing of NFL MVP Aaron Rodgers to a contract extension on Tuesday.

Prior to reports of a breakthrough in talks last week, the quarterback's future had been the subject of much speculation.

The four-time MVP – who has won the award in each of the past two seasons – was non-committal on whether he would return to Green Bay for the 2022 season.

Rodgers had entered the 2021 campaign in the wake of a stand-off with the Packers after his desire to leave was reported on the opening night of last year's draft.

A move elsewhere and retirement both seemed to be options on the table for Rodgers, who led the Packers to a NFL-best 13-4 record last season.

But relations between Rodgers and the Packers at the end of the season appeared more amiable than they were back in April of 2021 – and the 38-year-old soon confirmed he would be staying following the reported agreement.

Rodgers disputed the supposed $200million value of his new deal, but full details of the agreement were reported on Tuesday before the Packers announced his signing.

According to widespread reports, Rodgers agreed to a four-year extension to his deal, which has a year to run, although the final two seasons are placeholders for cap purposes that can be redone.

It means the $150m agreement is worth $50m per year to Rodgers over the next three seasons, the highest salary in the NFL on a per-year basis.

Announcing the contract but not its terms, Packers general manager Brian Gutekunst said: "We are very pleased to be able to come to an agreement with Aaron that keeps him in Green Bay.

"His play on the field and leadership in our locker room remain vital in our pursuit of another Super Bowl title.

"The agreement also allows us to maintain and enhance what we feel is already a very competitive roster."

Daniil Medvedev and fellow Russian tennis stars could be banned from playing at Wimbledon unless they denounce president Vladimir Putin.

That was confirmed by UK sports minister Nigel Huddleston on Tuesday, as he told a parliamentary committee there were concerns about Russian representation in sport.

With Russia's military invasion of Ukraine ongoing, Huddleston warned it would not be appropriate for anyone to be seen to be flying the flag for their homeland, or showing any support for Putin's regime.

Speaking at a Digital, Culture, Media and Sport Committee session, Huddleston was asked about Wimbledon and Medvedev, the current men's world number one player and reigning US Open champion.

Huddleston said: "We are looking and talking to various sports about this and what the response and requirements should be there. Absolutely, nobody flying the flag for Russia should be allowed or enabled."

He added: "We need some potential assurance that they are not supporters of Vladimir Putin and we are considering what requirements we may need to get some assurances along those lines.

"In short, would I be comfortable with a Russian athlete flying the Russian flag? No."

Asked about the All England Club, which hosts Wimbledon, Huddleston said: "We are in discussions."

Russia has four players in the men's top 30, and three in the women's top 30.

They are playing under neutral flags at present, after the ATP and WTA tours decided Russian and Belarusian players should not be permitted to represent those nations while conflict continues in Ukraine.

Wimbledon runs from June 27 to July 10 this year, with a week of qualifying preceding the tournament.

Demanding each player from Russia directly comes out against president Putin would be going a step beyond what is currently required.

Huddleston said: "We are looking at this very issue about what we do with individuals, and we are thinking about the implications of it, because I don't think people would accept people very clearly flying the Russian flag, in particular if there is any support and recognition for Putin and his regime."

Speaking last week at Indian Wells, Medvedev spoke about being allowed to continue to play on the tour.

"It's definitely not for me to decide. I follow the rules. I cannot do anything else," he said. "Right now the rule is that we can under our neutral flag.

"I want to play my favourite sport. Until I have the chance to do it, I'm going to be there to try to play for the fans, play for other people, for myself also of course.

"Also I think tennis is a very individual sport, so far what we are seeing [being sanctioned] are more national teams or some team sports. Let's see how the situation evolves."

Dan Biggar and Alun Wyn Jones are in line to claim their 100th and 150th Wales caps when Wayne Pivac's side host Italy in the Six Nations on Saturday.

Wales sit fifth in the table after falling to a third defeat in four outings following a 13-9 loss to France last Friday, with their only win coming against Scotland on February 12.

However, Pivac's team will be boosted by the return of Jones, who comes back into the starting side for the first time since suffering a shoulder injury against New Zealand at the end of October.

Biggar retains the captaincy despite 36-year-old Jones returning, with the former set to become the seventh Welshman to win 100 caps for his country.

Coach Pivac, who has made seven changes to his team that lost against table-toppers France, believes the pair deserve to share their milestone appearances together.

"We've said with other players reaching 100 appearances what an achievement that is and for Dan I know he's been looking forward to this moment for a long time," Pivac told reporters on Tuesday.

"For him to achieve it with Al, who is also getting the milestone of 150 caps – which no other player has ever done – I think it's fitting for those two to share the day.

"They've played a lot of rugby together and have a healthy respect for each other. They've given so much for the game in Wales."

Gareth Davies is in line for his first start in this year's Six Nations, with Johnny McNicholl, Louis Rees-Zammit and Willis Halaholo all recalled in the backline as well.

Meanwhile, Dewi Lake, Dillon Lewis and last year's Lions captain Jones are the forwards who come in, with Ryan Elias, Alex Cuthbert, Jonathan Davies, Tomas Francis,  Liam Williams, Tomos Williams and Will Rowlands dropping out of the starting side.

On the changes, Pivac added: "We've made a few changes this week. With one game to go there are some players we need to see out there and put them in the matchday 23.

"We've certainly selected a side which we think can get the job done. Clearly that's what we're here for. There's an opportunity to move up that table, so we think this is an exciting team and one we're looking forward to seeing out there.

"Italy are a side that's improving, they've had some bad luck here and there and with a new coach transitioning we know it takes a bit of time.

"But we know they've got some very good rugby players and as you saw against Scotland they troubled them in that second half and for long periods of the first. So we're going to have to be on our game and we're very much looking forward to playing at home again this weekend.

"We had a good result against Scotland, gave the fans something to cheer about and came very close against an in-form France. Obviously disappointed we couldn't get across the line for our fans there and we hope we can do that this weekend and finish on a high."

Wales team: Johnny McNicholl, Louis Rees-Zammit, Owen Watkin, Uilisi Halaholo, Josh Adams, Dan Biggar, Gareth Davies; Gareth Thomas, Dewi Lake, Dillon Lewis, Adam Beard, Alun Wyn Jones, Seb Davies, Josh Navidi, Taulupe Faletau.

Replacements: Bradley Roberts, Wyn Jones, Leon Brown, Will Rowlands, Ross Moriarty, Kieran Hardy, Callum Sheedy, Nick Tompkins.

Lewis Hamilton was hurting after the remarkable conclusion to the 2021 season, but he has had time to reset and prepare for another tilt at a record-breaking eighth Formula One drivers' championship.

Hamilton was denied the title in dramatic fashion last year, when a highly contentious decision from then race director Michael Masi gave Max Verstappen the opportunity to pass him on the final lap of the season to be crowned champion for the first time.

Mercedes feared Hamilton would quit the sport as a result, but the man Toto Wolff described as a "lion" in last season's run-in is ready to fight again – starting at this week's Bahrain Grand Prix.

Not that Hamilton is expecting this season to be any more straightforward than the last.

Verstappen has proven he can match Hamilton over the course of a campaign, while George Russell will hope to prove more competitive than Valtteri Bottas in the second Mercedes seat. The new F1 regulations also mean a potential challenge from the midfield, with Ferrari fast in pre-season.

"We're certainly not at the top," a pessimistic Hamilton said last week, but Verstappen dismissed those comments while acknowledging Ferrari's pace.

The Red Bull superstar suggested Hamilton and Mercedes would quickly turn their fortunes around – and that certainly fits with the Briton's career to date.

"He's an exceptional driver," former Ferrari star Felipe Massa told Stats Perform, "one who is undoubtedly the main man in the sport today because of the records he holds in Formula One.

"No one ever imagined that he would even come close to beating [Michael] Schumacher's records. He overtook pretty much everyone else. One more title is missing to go ahead as a record holder."

That eighth title will remain the goal this year, but Hamilton could move ahead of Schumacher in another sense as soon as Sunday; he has won in 15 consecutive F1 seasons since 2007, meaning victory in a 16th would top the German (1992-2006).

Hamilton's happy hunting ground

In pursuit of that new benchmark, Hamilton will be happy to be back in Bahrain, where he has such an outstanding history.

Of the 17 editions of the Bahrain GP, Hamilton has won a record five races, including the past three. No other driver has won three in succession at this event – and that sequence could be extended to four this week.

Mercedes have recorded the most pole positions (six) and podiums (15) at the Bahrain Grand Prix, ranking one ahead of Ferrari in each category.

The Silver Arrows and the Scuderia are tied for Bahrain wins (six) and fastest laps (five) heading into the 2022 race.

We are in a special week for Mercedes, too, as this is the team's 250th grand prix. With 124 victories so far, they could mark the occasion by improving their win rate to an outstanding 50 per cent, the best such performance by any one team.

Red Bull set for reality check?

Verstappen's record at this track is not quite so impressive, even if he almost beat Hamilton last season having started from pole, forced to give his place back after exceeding track limits in passing his rival.

That was Verstappen's seventh Bahrain GP without victory – an eighth fruitless appearance would make this the grand prix he has entered most without winning.

He has retired three times at the Bahrain GP and, including the 2020 Sakhir GP, a career-high four times at this circuit.

The Dutchman at least has the benefit of the confidence of his championship triumph – and a "ridiculously fast" Red Bull, according to Hamilton – but first-time champions have not typically fared well in the first race of their title defence.

Only three of the past 14 first-time defending champions have won on the first weekend of the new season: Michael Schumacher in 1995, Fernando Alonso in 2006 and Sebastian Vettel in 2011.

At least securing pole would mean a positive omen, as Red Bull drivers have gone on to win the title on the four previous occasions they have started the season by qualifying fastest (Vettel in 2010, 2011 and 2013, plus Verstappen last year).

Hamilton in 2015 and 2016 was the last driver to achieve back-to-back Bahrain poles, although only seven Bahrain GP winners have started from the front of the grid.

Henrik Stenson will be Europe's captain for the 2023 Ryder Cup, the team announced on Tuesday.

A veteran of five Ryder Cup appearances, Stenson has helped Europe to three successes over the United States in the biennial tournament.

The 45-year-old takes the helm from Padraig Harrington, who presided over Europe's record 19-9 loss to the States at Whistling Straits in Wisconsin last year.

Stenson made his Ryder Cup debut 16 years ago at the K Club in Ireland, clinching the decisive point in a 18.5-9.5 victory for Europe – he also contributed to the successes in 2014 at Gleneagles and four years later at Le Golf National, France.

Having become Sweden's first male major winner at the 145th Open in 2016, Stenson will now also be the first Swede to captain Europe.

Stenson was chosen by a five-man panel that included the three most recent European captains before him, and he was understandably honoured to get such an opportunity.

"I am absolutely thrilled and delighted to be the European Ryder Cup captain – it is a huge honour and I was humbled to get the call confirming the news," he said.

"I would like to thank the selection panel for believing in me and will say to them, and every European golf fan, that I will do everything in my power and leave no stone unturned in the quest to get the Ryder Cup back in European hands.

"The Ryder Cup is golf, and sport, at its very best. I got goosebumps every time I pulled on a European shirt as a player and that will be magnified in the role of captain.

"While it is great for me personally, it is also great for my country and all the players from Sweden who have played for Europe with such distinction since Joakim Haeggman became the first in 1993.

"When I started out as a professional golfer, it was beyond my wildest dreams that, one day, I would follow in the footsteps of legends of the game such as Seve [Ballesteros] and be the European Ryder Cup captain. But today proves that, sometimes, dreams do come true."

The 2023 Ryder Cup will be held at Marco Simone Golf and Country Club near Rome between September 29 and October 1 next year.

Stenson and his 12-man team will go up against the roster assembled by Zach Johnson, who was named the USA's skipper at the end of February.