The Atlanta Hawks announced on Monday they had fired head coach Nate McMillan after reaching the All-Star break with a 29-30 record.

It was meant to be an exciting season in Atlanta as McMillan prepared for his second full campaign in charge, having taken over from Lloyd Pierce shortly after the All-Star break in the 2020-21 season.

That year, after taking charge, McMillan led the Hawks to a blistering 27-11 finish, earning the fifth seed in the East and going on to make the Eastern Conference Finals after winning series against both the New York Knicks and the Philadelphia 76ers.

They took a step back the following season, finishing eighth in the East with a first-round playoff exit, and they continued trending in the wrong direction this time around.

At least with last season's disappointing end, the team could point to the fact that they had the league's second-best offense in the regular season, but were just weighed down by the fifth-worst defense.

Now the Hawks sit 16th in offense and 21st in defense, lacking any kind of identity. With the trade deadline having already passed, this is the group Atlanta will have to win with down the home stretch, and ultimately the franchise decided McMillan had run out of ideas on how to right the ship.

According to ESPN's Adrian Wojnarowski, assistant coach Joe Prunty will take over as interim head coach while they conduct a "wide-ranging" search for a permanent solution.

Wojnarowski claims the Hawks are looking for a coach who has shown an ability to develop players, produce a top-10 offense and defense, and take accountability.

He states former Utah Jazz head coach Quin Snyder is viewed as a top candidate, while The Athletic's Shams Charania adds Milwaukee Bucks associate head coach Charles Lee – who spent four seasons as a Hawks assistant before following Mike Budenholzer to Milwaukee – is also a "serious candidate".

Other names mentioned as potential hires were Golden State Warriors assistant and former Brooklyn Nets head coach Kenny Atkinson, Sacramento Kings assistant coach Jordi Fernandez, San Antonio Spurs assistant coach Mitch Johnson and G-League head coach Miles Simon.

The Phoenix Mercury told Brittney Griner she was "missed every day that she was gone" as her return to the team was officially confirmed on Tuesday.

Reports over the weekend revealed Griner was signing a one-year contract to rejoin the Mercury for the 2023 season, and that deal was announced in a team statement.

Griner spent the first nine seasons of her career in Phoenix but missed the entirety of the 2022 campaign after she was detained in Russia for 10 months.

The two-time Olympic gold medallist was arrested at Moscow's Sheremetyevo International Airport in February 2022 for bringing under a gram of cannabis oil into the country in vape cartridges.

Griner said she made an "honest mistake", with her lawyers arguing she was using the cannabis for medicinal purposes and was unaware of its illegal status in Russia.

She was subsequently jailed for nine years for drug possession and drug smuggling with criminal intent but was released in December in a prisoner exchange that saw convicted arms dealer Viktor Bout return to Russia.

Back in the United States, Griner quickly outlined her desire to return to the Mercury, and the team were delighted to do that deal.

"It's a great day for all of us to announce that Brittney Griner has officially signed to play for the Mercury in 2023," general manager Jim Pitman said.

"We missed BG every day that she was gone, and while basketball was not our primary concern, her presence on the floor, in our locker room, around our organisation and within our community was greatly missed.

"We will continue to use the resources of our organisation to support her, on and off the floor, and we are thrilled for her that she gets to return to basketball, which she loves so dearly.

"This is a special signing, and today is a special day for all of us."

Griner is a two-time WNBA scoring champion, averaging 17.7 points per game for her career.

Iga Swiatek continued her ruthless form as she progressed with ease to the WTA Dubai Tennis Championships third round on Tuesday.

The world number one cruised to a 6-1 6-1 triumph over 2021 US Open finalist Leylah Fernandez, just three days after winning the Qatar Ladies Open in Doha.

That marked Swiatek's 41st main-draw victory in WTA 1000 events in just her 53rd outing, only Serena Williams and Maria Sharapova (52 each) have won more than 40 such matches in fewer attempts.

The 21-year-old has won her last 35 hard-court matches against opponents ranked outside the world's top 30, though Swiatek said she had to adapt against Canada's Fernandez.

"It wasn't that easy for sure. It was much tougher than the score said," said Swiatek, who will look to make the fourth round for the first time in Dubai when she faces Liudmila Samsonova.

"In the second set ... I needed to go a level up. I didn't have much time to get used to the conditions, but I'm just happy I could play solid tennis."

Jessica Pegula, the third favourite at the tournament, defeated Viktoriya Tomova 6-2 5-7 6-1 to set up a third-round battle with Ana Bogdan, who overcame Shelby Rogers 7-6 (7-3) 6-3.

Fifth seed Coco Gauff coasted past Aliaksandra Sasnovich with a 6-0 6-4 victory, teeing up a meeting with Elena Rybakina, who slammed six aces in a 7-5 6-2 defeat of Marie Bouzkova.

World number two Aryna Sabalenka, who defeated Rybakina at this year's Australian Open final, made light work of lucky loser Lauren Davis in a straight-sets rout as she claimed her 12th straight win in 2023.

Dubai's defending champion Jelena Ostapenko will be the next challenge for Sabalenka after defeating 17-year-old Linda Fruhvirtova for her seventh straight win at the event.

Barbora Krejcikova saved four match points en route to a 6-4 4-6 7-5 win over seventh seed Daria Kasatkina and will meet Karolina Pliskova next after she downed sixth favourite Maria Sakkari in straight sets.

Belinda Bencic and Marta Kostyuk played out the match of the day as the former claimed a 6-7 (7-9) 7-6 (7-5) 6-4 triumph, with that clash taking three hours and 27 minutes – the second-longest on the WTA Tour this year.

Brooklyn Nets head coach Jacque Vaughn has signed a multi-year contract extension.

The Nets have the NBA's fifth-best record at 32-19 since Vaughn replaced Steve Nash – initially as acting head coach – on November 1. 

Having helped stabilise the franchise during a turbulent campaign which has seen Kevin Durant and Kyrie Irving depart for the Phoenix Suns and Dallas Mavericks respectively, Vaughn has been given the chance to lead the team for the long haul.

While the Nets did not reveal details of Vaughn's new deal per the team policy, a report from ESPN has claimed the contract will run through the 2026-27 season.

Brooklyn general manager Sean Marks said: "Jacque has made an immediate and immeasurable impact on our entire organisation since assuming the role of head coach earlier this season.

"On the court, he's clearly demonstrated his leadership through his ability to connect and communicate at a very high level while displaying tremendous instincts for the game. 

"As a person, they don't come any better than Jacque. We are thrilled to have Jacque lead the Nets for years to come."

Tom Curry will not make his England comeback against Wales on Saturday due to a leg injury and has been replaced in the squad by his twin brother Ben.

Curry had hoped to return for the Six Nations battle at the Principality Stadium this weekend after a spell on the sidelines due to a hamstring tear.

But the back rower, who played for Sale Sharks in a win over Northampton Saints on Saturday, will not feature in Cardiff after withdrawing from the squad.

Ben Curry has been drafted in by head coach Steve Borthwick, while Ben Earl has been omitted after coming off the bench in the round-two win over Italy.

Fit-again lock Courtney Lawes is poised to make first England appearance since captaining his country in the series victory in Australia last year. Wing Ollie Hassell-Collins misses out with a knee issue.

Warren Gatland delayed naming his team on Tuesday amid uncertainty over potential strike action from Wales players, but the head coach said he was confident the issues would be resolved and the game would go ahead.

Lonzo Ball will not return before the end of the NBA season, meaning the Chicago Bulls point guard will have missed the entire 2022-23 campaign.

Ball last played in January last year and has since been sidelined by a knee injury that has required multiple surgeries.

Indeed, Ball has played only 35 games since being traded to the Bulls and then signing a four-year, $85million contract in August 2021.

The Bulls have struggled in his absence this season, down in 11th in the Eastern Conference with a 26-33 record, and the team have told the 25-year-old to now focus on next year.

"Despite making significant increases in strength and function over the past several months, Bulls guard Lonzo Ball continues to experience performance-limiting discomfort during participation in high-level basketball-related activities," said Arturas Karnisovas, the Bulls' executive vice president of basketball operations.

"Considering the required time period to achieve the necessary level of fitness to return to play and the current stage of the NBA season, Ball will not return this season.

"The focus for Ball will continue to be on the resolution of his discomfort and a full return for the 2023-24 season."

Warren Gatland has delayed naming the Wales team to face England but is confident the Six Nations game will go ahead on Saturday amid uncertainty over potential strike action.

Wales players remain in a contract dispute with the Professional Rugby Board (PRB) and have been considering making themselves unavailable to do battle with England this weekend.

A new six-year financial agreement between the Welsh Rugby Union and the four professional regions – the Dragons, Cardiff, the Ospreys and the Scarlets – has not been signed off as talks continue.

Gatland was due to announce his team for the clash at the Principality Stadium on Tuesday but the head coach had to change his plans.

The players have reportedly stated they want the issues to be resolved by Wednesday and New Zealander Gatland expects a positive outcome.

He said when explaining why he had not named his side: "I think with the uncertainty that was happening, there's a lot of meetings. I just wanted clarity for the boys with tomorrow then we come back [to train] on Thursday.

Gatland added: "I'm confident it'll go ahead. The players have probably had about half a dozen meetings in the last few days. It's been a bit of a challenge but sometimes that galvanises people.

"The players have been given assurances that things will be sorted out, but unfortunately they have not. It finally came to a head.

"I think it's a genuine threat [of taking strike action], no doubt about that. But having spoken to a few people today, I'm fairly confident it will be resolved."

Gatland praised the professionalism shown by his players in such a period of uncertainty.

He continued: "In fairness to the players, they've trained well amongst it all. There's been things going on but in training they've applied themselves well."

Wales are bottom of the table after losing to Ireland and Scotland at the start of Gatland's second spell as head coach.

Lewis Hamilton will be eager to put pressure on Mercedes team-mate George Russell and the rest of the grid as soon as the 2023 Formula One season begins.

That is the view of Hamilton's former team-mate Jenson Button after a 2022 campaign where Mercedes surprisingly finished third in the constructors' championship, 244 points behind winners Red Bull.

Hamilton was sixth in the drivers' standings, two places and 35 points behind Russell in the latter's first season with the team.

Russell recorded the only Mercedes win of the season in the penultimate race in Sao Paulo, though Hamilton also produced a strong finish that included a run of three consecutive second-place berths.

After a rare campaign where the seven-time world champion finished behind his team-mate in the championship and went the whole campaign without a race win, Button is expecting a fast start.

"I think he'll start this year flat out," former world champion Button told Sky Sports about Hamilton.

"He's going to be on it from the word go.

"I look forward to seeing that - it's going to put a lot of pressure on George Russell, but I think it's a good pairing and I look forward to that fight.

"Mercedes have given him a winning car for so many years.

"Last year they obviously didn't, but the car did win a race, so you'd say at the end of the year, they were strong.

"And I think Lewis was on it. His performances were very consistent through mid to end of season, very, very quick."

The new season begins with the Bahrain Grand Prix on March 5.

Ahead of the campaign at the team's car launch last week, Hamilton, 38, insisted he expects to sign a new deal, with his current contract due to expire at the end of the season.

Team boss Toto Wolff reiterated that confidence, but Button warned that situation could change if Mercedes produce a car that is uncompetitive once more.

Button added: "It's something we all go through at some point in our career and it's a reason a lot of people retire – because they're not in a winning car any more.

"That's why I left. You can deal with the pressure you put yourself under and the calendar if you're in a winning car. 

"When you're not, it's like, 'you know what, I've had enough, I want to get out'."

The New York Jets are an option for Derek Carr, who enjoyed a "great trip" to meet the team and head coach Robert Saleh.

Quarterback Carr is a free agent after leaving the Las Vegas Raiders earlier this month following his decision to decline waiving a no-trade clause in his contract.

The Raiders wanted to send Carr to the New Orleans Saints, but he now has the chance to decide on his own future after reportedly rejecting a pay cut to facilitate a trade.

According to Carr's older brother David, a former first-round draft pick who won a Super Bowl ring with the New York Giants during an 11-year NFL career, the 31-year-old "hit it off" with Jets coach Saleh.

"It was a good trip," David Carr said on the NFL Network.

"It's not just going to be a situation where he gets on a plane to go have fun in New York. Derek had a great trip.

"He went there to get a feel how they work, from the top down, and everyone he met, we knew he would love Robert Saleh – he's fantastic – and they hit it off and they would love to work together."

However, Carr is still weighing up his options.

"But there's a lot of questions that have to be answered," David added.

"He has to find out how the front office works but also, the most important thing for him as a veteran quarterback, what is it going to be like as a play-caller. Todd Downing is there (as passing-game coordinator), he has a relationship with Todd. Nathaniel Hackett (offensive coordinator) is also there.

"They had a good chat, they talked about a lot of different things. Obviously, the team needs a quarterback, some stability there. They have a lot of good components, there are a lot of things that are very positive about the Jets.

"He had a great trip. It's going to be a long process, though. He really only has the Saints, the Raiders and the Jets and to compare those three places, so he wants to do his due diligence to see as many places as he can, to see what the best place will be."

Carr was drafted by the Raiders in 2014 and holds franchise records for his 35,222 passing yards and 217 touchdowns.

David Pastrnak became the fifth Bruins player to score 40 goals in consecutive seasons as the Bruins remained on pace for a history-making season with Monday's 3-1 win over the Ottawa Senators.

Pastrnak scored twice, breaking the second-period tie to move beyond the 40-goal mark for the third time in his career.

The win improved the NHL-best Bruins' record to 43-8-5, extending their current win streak to four games.

Boston are currently on pace for 62 wins, which would match the record held by the 1995-96 Detroit Red Wings and the 2018-19 Tampa Bay Lightning.

The Bruins are also on pace for 133 points, which would exceed the record held by the 1976-77 Montreal Canadiens.

Boston also tied the 1979-80 Philadelphia Flyers for the fewest games to reach 90 points in NHL history.

Bruins center David Krejci, who brought up his 1000th game, said the challenge for the team was to not mentally let standards slip.

"We're at that point in the season where it's mental," Krejci told reporters. "We all know what we can do in this room, and we've got to be mentally prepared for each game.

"We hit a little tough patch maybe a couple of weeks ago, but we're a good team. We've got good guys on the team, and we talk about it.

"Like I said, it's mental. We've just got to get ready for those games. We've got to stay sharp because it is not easy.

"This is the time of the year that if you let up, it can get away from you pretty easily, so we've got to stick together, grind it out and be mentally sharp."

Thiago Monteiro enjoyed a memorable victory on Monday as he defeated former world number three Dominic Thiem 6-1 3-6 7-6 (7-2) in his opening match of the Rio Open.

The highest-ranked Brazilian in the field made a winning start at South America's only ATP 500 event, but he had to work for it, emerging victorious after an 88-minute third set.

A raucous crowd cheered on every point down the stretch, and after saving four break point opportunities to force a tiebreaker, he jumped ahead to a 5-1 advantage and served it out.

He will face the winner between second seed Cameron Norrie and rising Argentine talent Juan Manuel Cerundolo in the next round.

Meanwhile, the top seed in action on Monday – third seed Lorenzo Musetti – continued his recent rough stretch of form with a disappointing 6-4 6-1 defeat at the hands of Chile's Nicolas Jarry.

Musetti, already ranked 18th in the world at 20 years old, has now lost four of his past five matches, while Jarry has won eight out of 10.

Jarry will play Spain's Pedro Martinez in the second round after he spoiled a potential all-Chilean matchup, eliminating Cristian Garin 7-6 (7-0) 6-4.

The only other Brazilian in action, Joao Fonseca, had no luck against Slovakia's Alex Molcan as he went down 6-0 6-3, while Bolivia's Hugo Dellien was similarly dominant in his 6-0 6-2 trouncing of Portugal's Joao Sousa.

After taking a set off world number two Carlos Alcaraz at last week's Argentina Open, Laslo Djere advanced into the second round as Facundo Bagnis retired in the second set while trailing 6-2 3-2.

Bam Adebayo is thrilled about the Miami Heat securing Kevin Love following his buyout with the Cleveland Cavaliers.

Love fills an urgent need for a shooter in the frontcourt, as he will slot in as the only player on the Heat roster taller than six-foot-five while averaging at least one made three-pointer per game.

The five-time All-Star is also leading the league this season in defensive rebounding percentage, but had found himself out of the Cavaliers' rotation leading into the All-Star break as they prioritised their youth.

Love, a champion in 2016 when his Cavs came back from a 3-1 deficit in the NBA Finals, is averaging career-lows in both points (8.5) and rebounds (6.8), but Adebayo believes he will bring value that extends beyond just his minutes on the floor.

"It's exciting. We've got fresh legs on the team," he said. "We've got a guy like Kevin Love, who has been through those wars, came back from 3-1.

"You've got a battle-tested guy like that who has won – it's big for us. He's really underrated as a team player.

"He's underrated for what he does. I know what he'll bring to our team will make us more successful."

Adebayo has spent time with Love previously as they trained together with Team USA in the lead-up to the 2020 Olympic Games.

He went on to compare Love to Heat stalwart Udonis Haslem, with the 42-year-old now in his 20th season in Miami, providing leadership from the bench despite only actually playing in 17 combined games since the end of the 2018-19 season.

"[Love is] smart, he stretches the floor, and you can learn from a guy like that, having a guy like that in your corner," Adebayo said. "Him and 'UD', two different walks of life, but now they're kind of going down the same road. 

"Having guys like that, it'll help me tremendously. He's an all-around great person."

Miami will come out of the All-Star break sitting seventh in the Eastern Conference with a record of 32-27.

New York Yankees captain Aaron Judge declined to put a figure on the number of home runs he hopes to hit in 2023 but says "you never know" if he can better last season's historic return.

Judge last season broke Roger Maris Sr's long-standing American League and Yankees single-season record of 61 home runs from 1961, blasting 62 across the regular season.

When asked on Monday if he could hit 62 home runs again in the 2023 season, Judge replied "we'll see" with a wry grin.

"I don't like putting a number on it," Judge told reporters. "I just like going out there trying to control what I can control, but you never know what could happen. So, we'll see about 62."

Judge added: "I've got some goals written down but my individual stats always take care of themselves when I'm focused on the team. The game tells you what you need to do.

"After everything that transpired last season, I'll try do what I did last year, I'll try to take it one at-bat at a time."

Yankees manager Aaron Boone backed Judge for another "MVP-caliber season" irrespective of how many home runs he hits.

"The biggest thing for him is making sure he's going to the post and keeping him healthy," Boone said. "If that's the case, greatness will find its way.

"Whether it's not 60 homers again or 62 homers again, whatever it is, if he's healthy he's going to go out there and have an MVP-caliber season. There's no doubt in my mind about that. I don't worry about a hangover."

Judge was confirmed as the Yankees' 16th captain in December having signed a nine-year, $360million contract to stay in the Bronx.

The 30-year-old was excited by that "incredible title" but determined to lead the Yankees to World Series glory, which has eluded them during Judge's time with the franchise and since 2009.

"That sound in the clubhouse after a [season-ending] loss is probably the worst feeling a ballplayer can have," Judge said.

"You don't know what to say. You don't know what to do. All of a sudden you're going from, every day preparing for this game, and this is the most important game of your life, and all of a sudden you're done and the offseason begins.

"Every year that we don't finish what we started, it wears on us in different ways. Each season is a little different: If it’s getting kicked out at the Wild Card game, to the ALCS game, to the ALDS, they all sting, but they sting in different ways.

"As the years go on, and you make improvements from what you did last year and it's, 'We weren't able to do this, let's improve on that' – and you fail again and fail again. But I think every failure kind of pushes you towards that ultimate goal."