Pierre Gasly believes Ferrari could be the team to watch in the 2021 Formula One season even though Mercedes are likely to finish "clearly on top".

The Scuderia managed just three podium finishes through Charles Leclerc and Sebastian Vettel last year as they came sixth in the constructors' championship.

AlphaTauri were just 24 points behind them, their season buoyed by a remarkable grand prix win for Gasly in Monza.

However, testing ahead of 2021 has offered glimpses of a better future for Ferrari following their worst season in four decades. Carlos Sainz recorded the third-fastest time last Sunday in Bahrain, while he and Leclerc are each said to be happier with the handling of the car after problems with straight-line speed last year.

Gasly, who has spoken privately to Leclerc about Ferrari's progress, believes the team are keeping their cards close to their chest in terms of their progress during the off-season.

He told Stats Perform News: "I think Ferrari are kind of hiding and not showing too much. Compared to last year I think they are clearly better.

"I discussed it with [Charles] Leclerc after the test and we exchanged a couple of messages, talking but not too much, just trying to [laughing], have an idea!

"I think we are close to each other. I don't know if they are ahead of us or if we are slightly ahead. But they have clearly made a step forward. 

"I think McLaren seem to be a very strong opponent and competitor at the moment, especially with a Mercedes engine. They seem to have managed to put a strong package together.

"Then at the top, we will see what happens between Mercedes and Red Bull; it is very difficult to say and make any conclusion. Mercedes had a pretty difficult test, with some reliability issues, but we know how strong they are as a team so I wouldn't be surprised to see them clearly on top."

The new season begins in Bahrain on March 28.

Stephen Curry is not expected to miss an extended period of time as a result of the "scary" back injury sustained in the Golden State Warriors' win over the Houston Rockets, Steve Kerr has said.

The Warriors ran out 108-94 victors at Toyota Center on Wednesday despite losing their talisman to a freak injury on the final play of the third quarter.

After missing with an off-balance three-point attempt, Curry could not stem his momentum, collided with the risers at courtside and was unable to break his fall.

Curry, who suffered a tailbone contusion as a result of the incident, initially tried to get back up but went to the locker room for treatment and was ruled out for the rest of the game.

Head coach Kerr said he was unable to give an immediate timeframe for Curry's return, though he is confident it will not be a long absence.

"He says he's going to be fine long term," Kerr said. "It's going to bother him, though, for definitely the next few days. 

"I've no idea if he'll play in Memphis [on Friday], but he seems to be feeling like he'll be okay over the next week or so, but we'll see.

"And please don't take that to mean that I'm saying he's going to be out for a week. He could be practicing [Thursday] for all I know, but we'll give you an update as soon as we have one."

Kerr, who said Curry does not need an X-ray or additional tests, added: "I didn't see it at first, and then after the buzzer sounded, I saw everybody getting up to look at what was happening. 

"So, it was scary. He told me after that he started backpedalling and normally he would have basically fallen back into the fans sitting courtside, but there's nobody there, obviously. 

"So, he said he sort of took that step expecting to stop and he just kept going and fell right on his tailbone, on that piece of metal on the sidelines that holds the stands in place."

The Warriors are 21-20 as a result of the victory, which provided a riposte to the 128-97 blowout they suffered against the Los Angeles Lakers last time out.

Draymond Green says he and the rest of the roster have to step up if they are to be without Curry.

"Hopefully it's not too long but at the end of the day, the most important thing is his health," Green said. 

"When you're dealing with a tailbone injury, if that's not right, other things tend to shut down and you start to use other muscles that you shouldn't be using. 

"Next man up, but other guys got to continue to step up, including myself."

Top seed Stefanos Tsitsipas and fellow star Alexander Zverev progressed to the Mexican Open quarter-finals on Wednesday, but Milos Raonic bowed out.

Tsitsipas was too good for big-serving American John Isner in a 6-3 6-2 victory in Acapulco midweek.

A two-time Australian Open finalist, having also reached the French Open final four last year, Tsitsipas excelled on serve against Isner.

Greek star Tsitsipas only dropped one point on his first serve – not facing a break point throughout the last-16 contest – while firing down eight aces.

Standing in the way of Tsitsipas and a semi-final spot at the ATP 500 tournament is Canadian sensation Felix Auger-Aliassime.

In a battle of the NextGen, seventh seed Auger-Aliassime saved four of five break points in a 6-3 6-4 win over wild card Sebastian Korda.

Zverev will feature in his third Mexican Open quarter-final in four years after the second seed took down Laslo Djere 6-4 6-3.

Runner-up in 2019, Zverev will next face eighth seed Casper Ruud – who topped Tallon Griekspoor 4-6 6-3 7-6 (7-3) in the quarters.

"I think today what showed the most is that I got better with the match," Zverev said. "I started off extremely sloppy, started off with a lot of unforced errors.

"The longer the match went on the better I started playing and this is something that is very important for me. When I get into a rhythm I feel very comfortable on court and that's how I felt today."

Elsewhere, Lorenzo Musetti's giant-slaying run continued following a 2-6 6-3 7-6 (7-1) victory against Frances Tiafoe.

Musetti earned his first ATP 500 quarter-final as the Italian prepares to meet fifth seed Grigor Dimitrov, who eased past Miomir Kecmanovic 6-4 6-2.

There was an upset after fourth seed Raonic crashed out 6-4 6-2 at the hands of Dominik Koepfer, while sixth seed Fabio Fognini lost 6-4 6-3 against Cameron Norrie.

"Is there something wrong with having fun?". That was Giannis Antetokounmpo's response after Dwight Howard and the Philadelphia 76ers took exception to his celebration in the Milwaukee Bucks' overtime win.

Antetokounmpo fuelled the Bucks to a hard-fought 109-05 victory against the Eastern Conference-leading 76ers behind a game-high 32 points, 15 rebounds and five assists in NBA action on Wednesday.

The Bucks had trailed by 19 points in the second half before two-time reigning MVP Antetokounmpo led the rally, capped by his 10 points in overtime.

After starring in OT, Antetokounmpo celebrated a turnaround jumper by sitting down on the court at Wells Fargo Center and smiling into the camera – drawing boos from the 76ers fans in attendance.

76ers big man Howard, whose team's six-game winning streak was snapped, said post-game: "I wanted to go and Stone Cold Stunner [a popular wrestling move in the WWE] him, but I had already got one tech.

"It's basketball. He wanted to have fun, but we'll see these guys again. Today we allowed them to get back into the game. We did it. We can't control that.

"But he had a hell of a game. Hit some tough shots late at the end of the game, reigning MVP, and he had a great game. I'm not one to talk trash or say anything negative, but we'll see them again and it'll be a different result."

In response to Howard's comments, Antetokounmpo told reporters: "I don't think there's anything wrong with having fun. I just like to have fun. In the first half, I was not having fun.

"I kind of talked to myself at the half and said, 'No matter how bad the game is, you can't forget what you have to do, which is have fun'.

"Obviously, there's a couple times where I exaggerate, but I don't want to take anything back. I wasn't thinking, 'Oh, I'm going to sit down.' I was having fun. I was talking to my team-mates -- I was talking to them. I was just trying to be in the moment. But I was just having fun."

The Bucks were held to their lowest-scoring first half of the season by the 76ers, before fighting back to take down the hosts on the road.

Milwaukee are within one and a half games of the 76ers in the Eastern Conference amid a five-game winning streak.

"When the game starts, you try to get into your rhythm, but you're not stepping the right way. ... It's just hard to get into a rhythm," said Antetokounmpo, who scored 28 points in the second half and overtime. "And the way I try to get into a rhythm is to get everybody involved.

"I try to move the ball a little bit, move my legs, move my body a little bit. But going into the second half, I wanted to be a little more aggressive, but I knew I could not come right out of the gate and be aggressive. I had to slowly build up to it.

"But going down the stretch, I was just trying to be aggressive. ... My teammates need me to keep making the right play, and they need me to stay aggressive, so that's what I tried to do."

Brooklyn Nets head coach Steve Nash hailed James Harden following his "remarkable performance" against the Indiana Pacers, the NBA superstar recording a monster triple-double.

Harden led the way with 40 points, 15 assists and 10 rebounds as the red-hot Nets defeated the Pacers 124-115 in Indianapolis on Wednesday.

Former MVP Harden, who was 13 of 27 from the field en route this 11th triple-double of the season, put up 14 points, six rebounds and four assists in the final quarter to guide the Nets to their 14th win in 15 games.

Harden joined Vince Carter as the only players in Nets history with a 40-point triple-double.

"It's a remarkable performance," Nash said post-game midweek.

"He made some huge plays down the stretch. ... All the other guys played their part, but James was the main guy, as we've come to expect."

The Nets were outscored 40-25 in the opening quarter but fought back to take down their Eastern Conference rivals on the road.

Brooklyn – who played without Kyrie Irving (groin) and Kevin Durant (hamstring) – now share a 28-13 record with the Philadelphia 76ers atop the east.

"Our effort was great as a team, especially after that 15, 20 deficit," said Harden, who became the first Nets player in franchise history to have a 15-plus point, 15-plus assist and 15-plus assist game in Monday's victory against the New York Knicks.

"When we started to come back in the second quarter, and even in the second half we were great defensively.

"You know, just being more physical, communicating more, seeing what they were trying to do and taking it away and that is all it was."

Harden added: "Obviously we don't want to get used to having KD and Kyrie out of the line-up but if we do then guys have to be ready to step up. I think Tyler [Johnson] did a really good job throughout the course of the game.

"Once again we preach every night is going to be somebody different. And so be ready and be prepared for the opportunity. Take advantage of it."

Giannis Antetokounmpo starred as the Milwaukee Bucks overturned a 19-point deficit to eventually trump Eastern Conference leaders the Philadelphia 76ers 109-105 in overtime.

Milwaukee faced an uphill task in the second half, but the Bucks went ahead 91-84 thanks to Jrue Holiday's three-pointer with 52.3 seconds remaining in regulation on Wednesday.

The 76ers, however, went on a 9-2 run during the final 40 seconds – Furkan Korkmaz's three forcing OT 0.4 seconds from the end in the fourth period.

But Antetokounmpo and the Bucks were not to be denied a big NBA win in Philadelphia, where the Milwaukee superstar posted 10 of his 32 points in overtime.

Antetokounmpo also had 15 rebounds and five assists to lead the Bucks – who had been held their lowest-scoring first half of the season – to their fifth successive win.

Ben Simmons' triple-double of 13 points, 12 assists and 10 rebounds – to go with two steals and two blocks – were not enough to prevent the 76ers having their six-game winning streak snapped.

The Bucks are within one and a half games of the 76ers, who now share the same 28-13 record as the star-studded Brooklyn Nets.

James Harden put on a show with a triple-double as the shorthanded Nets defeated the Indiana Pacers 124-115.

Without Kyrie Irving (groin) and Kevin Durant (hamstring), Harden scored 40 points, 15 assists and 10 rebounds to lead Brooklyn to their 14th win in 15 games.

Harden, who recorded his 11th triple-double of the season, joined Vince Carter as the only players in Nets history with a 40-point triple-double.

Jokic leads the way, Doncic stars

MVP candidate Nikola Jokic was at it again. The Denver Nuggets star finished with 12 points, 10 rebounds and 10 assists in a 129-104 win over the Charlotte Hornets. It was his 10th triple-double of the season and 51st overall. Jokic also had his 228th double-double to surpass Dikembe Mutombo for the franchise record.

Russell Westbrook's triple-double (26 points, 14 rebounds and 10 assists) was his 12th of the season. The Washington Wizards, however, lost 121-119 to the Sacramento Kings.

A 43-point performance from Norman Powell was not enough as the Toronto Raptors lost 116-112 to the Detroit Pistons, who snapped a four-game skid.

Draymond Green recorded his 27th career triple-double and third his season thanks to a season-high 13 points, 10 rebounds and 10 assists. He also passed Chris Mullin (3,416) for fifth place on the Golden State Warriors' all-time assists list. The Warriors beat the lowly Houston Rockets 108-94.

Franchise-record losing streak in Houston

Things cannot get much worse for the embattled Rockets, who crashed to a franchise-record 18th consecutive defeat. The run surpasses the 17 straight losses by the San Diego Rockets in 1968. It is the first time the Rockets have lost nine successive home games since dropping 11 in a row in 1983.

Kendrick Nunn struggled in the Miami Heat's 89-85 defeat at the Memphis Grizzlies. He was two-of-10 shooting, while making just one of five three-point attempts for five points. Goran Dragic was also poor shooting – two-of-11 from the field as he also missed all four efforts from three-point range in 28 minutes.

Fox calls game!

With the scores tied at 119-119, Sacramento star De'Aaron Fox stepped up to nail a jumper 0.7 seconds from the end.

Wednesday's results

Detroit Pistons 116-112 Toronto Raptors
Brooklyn Nets 124-115 Indiana Pacers
Milwaukee Bucks 109-105 Philadelphia 76ers (OT)
Sacramento Kings 121-119 Washington Wizards
Cleveland Cavaliers 117-110 Boston Celtics
San Antonio Spurs 106-99 Chicago Bulls
Golden State Warriors 108-94 Houston Rockets
Denver Nuggets 129-104 Charlotte Hornets
Dallas Mavericks 105-89 Los Angeles Clippers
Memphis Grizzlies 89-85 Miami Heat

Hornets at Lakers

LaMelo Ball and the Hornets (20-18) will visit LeBron James and defending champions the Los Angeles Lakers (27-13) on Thursday.

Canadian teenager Leylah Fernandez booked her spot in the Monterrey Open quarter-finals after easing past Kristina Kucova.

Fernandez cruised into the last eight of the WTA International tournament on Wednesday by defeating Slovakia's Kucova 6-1 6-4 in Mexico.

Kucova had eliminated top seed and 2017 US Open champion Sloane Stephens on Tuesday, but she was no match for the 18-year-old Fernandez midweek.

Next up for Fernandez is Viktoria Kuzmova, who beat lucky loser Harriet Dart 6-4 6-3.

Spanish seventh seed Sara Sorribes Tormo did not have to take to the court, benefiting from a walkover after Kaja Juvan withdrew.

Sorribes Tormo will face Anna Karolina Schmiedlova, who outlasted Jasmine Paolini 2-6 6-2 6-2.

The Milwaukee Bucks have reportedly acquired P.J. Tucker from the Houston Rockets as the Eastern Conference contenders eye the NBA Finals.

Led by two-time reigning MVP Giannis Antetokounmpo, the Bucks are in championship mode after losing in the semi-finals last season, having fallen in the Conference Finals in 2018-19.

The Bucks are fortifying their postseason push by sending D.J. Augustin and D.J. Wilson to the struggling Rockets for Tucker and Rodions Kurucs, according to ESPN.

Milwaukee and Houston are also reportedly redirecting draft picks as part of the deal.

Tucker has been on the outer in Houston, where he and the Rockets agreed for the veteran to stay away from the team until a trade could be found.

The 35-year-old will bring playoff experience to the Bucks, having spent four years with the Rockets, which included a trip to the Western Conference Finals and back-to-back semi-final appearances.

Tucker has struggled in 2020-21, averaging career lows for points (4.4), field goal percentage (36.6) and three-point percentage (31.4) amid Houston's woes.

Meanwhile, the Miami Heat traded Meyers Leonard and a 2027 second-round pick to the Oklahoma City Thunder for Trevor Ariza.

Leonard – a part of Miami's run to last season's NBA Finals – will not be reporting to Oklahoma City and will not be an active member of the organisation, the Thunder said in a statement.

It comes after Leonard, who suffered a season-ending shoulder injury in February – was fined $50,000 by the NBA for an anti-Semitic slur last week.

Ariza – an NBA champion in 2009 – lands in Miami, having not played a game in a year after the 35-year-old opted out of the Orlando bubble amid the coronavirus pandemic in 2019-20.

Brooklyn Nets head coach Steve Nash said Kevin Durant has showed "improvement" in his recovery from a hamstring injury, but a return is still a few "weeks" away.

Durant has been sidelined since February 13 due to a right hamstring strain, which forced him to sit out the NBA All-Star Game this month.

While Durant is on track with his recovery, Nash said the former MVP still has work to do.

"We're monitoring it and expect him to make a full recovery," Nash said ahead of Brooklyn's clash with the Indiana Pacers on Wednesday.

"And hopefully it won't be too long. But he's probably got a couple weeks of ramp-up left."

Durant made his long-awaited debut for the Nets this season after sitting out the 2019-20 campaign due to an Achilles injury sustained with the Golden State Warriors in the 2019 Finals.

"If he continues to improve and closes the gap on the healing and also puts himself in a position to return safely to play, he'll be back out," Nash added.

"So we'll see. That's kind of up to his body and however long that takes."

Brooklyn's Durant is averaging 29.0 points, 7.3 rebounds and 5.3 assists per game for the star-studded Nets this season.

Russian duo Svetlana Kuznetsova and Vera Zvonareva recorded contrasting victories on home soil to reach the last eight of the St. Petersburg Ladies Trophy.  

Kuznetsova - who has won both the French and US Open during her distinguished career - needed just over an hour to get past teenage qualifier Wang Xinyu by a 6-1 7-5 scoreline.  

The 35-year-old converted six of the nine break-point opportunities she created, though was made to work for her win in the second set having previously taken nine of the opening 10 games.  

After failing to serve out for the match when 5-3 ahead, the fourth seed eventually prevailed when recording a break of her own with the score at 6-5.  

Zvonareva, meanwhile, was on court for three hours and 10 minutes as she produced an impressive upset, knocking out third seed Fiona Ferro 6-7 (8-6) 7-5 7-6 (7-2).  

"We both were fighting for every point, trying to hang in there. I think I was able to play some good tennis when it mattered, and I'm happy with the win of course,” Zvonareva said after being involved in the longest match in the history of the tournament, per the WTA's website.  

The 36-year-old came out on top in a deciding tie-break having been unable to hold on to an early 2-0 lead in the set.  

Anastasia Gasanova and Katarina Zavatska had set a new record for the longest contest earlier on Wednesday, the former eventually prevailing 6-2 6-7 (8-6), 7-5 after three hours and four minutes in an eventful first-round tie.

Ekaterina Alexandrova is another Russian player to progress to the last eight, seeing off Tereza Martincova in straight sets.

In the final match, Romanian qualifier Jaqueline Cristian surprised Jelena Ostapenko 6-3 7-6 (11-9) to reach her first ever WTA 500 quarter-final, where her opponent will be Kuznetsova.

Jannik Sinner fought hard to earn an impressive victory that knocked fourth seed Roberto Bautista Agut out of the Dubai Tennis Championships. 

The 19-year-old rising star, who won the Great Ocean Road Open last month, prevailed in a match that remained in the balance until the end on Wednesday. 

Sinner won 6-4 3-6 7-5 to reach the quarter-finals, with Bautista Agut following top seed Dominic Thiem - who lost in the second round - out of the tournament. 

After hitting 16 aces, Sinner – the youngest player in the ATP Tour top 100 – will face surprise Australian Open semi-finalist Aslan Karatsev next. 

Second seed Andrey Rublev is through after a comfortable 6-3 6-1 win over Taylor Fritz. 

Rublev will face Marton Fucsovics, who ousted Serbian Dusan Lajovic in three sets, in the last eight. 

The Russian now has 22 consecutive wins at ATP 500 events, a run that has included four titles at that level. Only Roger Federer has ever recorded a longer streak, doing so with a run of 28 between 2014 and 2016.

"I am really happy that I can win in straight sets and quite confidently," Rublev said. 

"I know Taylor since [the] juniors and it is always tough to play against him, because he has a huge serve and he is playing really fast. 

"The first set was not even rallies because everything was serve, winner or serve, mistake, so everything was so fast. 

"In these conditions, it is tough to find the rhythm. You don't know what's going to happen and it's really not easy, but I'm happy that in the end I made it."

Third seed Denis Shapovalov is also through after a 6-4 6-3 win over Hubert Hurkacz, the Canadian booking a last-eight meeting with Jeremy Chardy. 

Kei Nishikori will play Lloyd Harris in the other quarter-final. 

LeBron James has not been doing anything different in recent matches but the Los Angeles Lakers' shooters have "come alive" since the All-Star break, says head coach Frank Vogel.

Superstar James registered a second consecutive triple-double in as many nights as the Lakers outclassed the NBA-worst Minnesota Timberwolves 137-121.

James, who had 22 points, 11 assists and 10 rebounds, now needs just one more to rack up a landmark 100th career triple-double, while it marked his fifth of this season.

Prior to the All-Star game, the Lakers had lost six times in eight games but are now on a three-game winning streak, with James at the heart of team's impressive fortunes.

But Vogel insists it is merely a case of the team being hotter with the ball, saying: "I honestly don't think [James] has been playing that differently than what he was doing leading into the break

"I just think our shooters have come alive. I think we hit a little bit of a wall coming into the break, and then our shooters got their legs under them a little bit, and in the last three games they've been hitting shots, so his assist totals are up."

Several players contributed for the Lakers, with Dennis Schroder putting up 16 points and seven assists, while Kyle Kuzma also had 16 points.

Youngster Talen Horton-Tucker followed up an 18-point showing versus the Golden State Warriors with 16 points, seven rebounds and four assists.

The last two games have seen Horton-Tucker excel against two 2020 first-round draft picks in James Wiseman and Anthony Edwards, and James said the 20-year-old – selected in the second round in 2019 – will only continue to grow in stature.

"It's something we've talked about all year, if you go back to the draft Talen Horton-Tucker would not go in the second round," James said about his team-mate. 

"We're super-duper lucky and blessed to grab him when we grabbed him. His ability to get downhill, his ability to get to the lane and finish or his ability to make the extra passes, he's a big guard, but with great handle and great balance. 

"This is Talen's rookie year too pretty much, he's learning, he'll continue to get better, he's a damn good player right now he'll continue to get better and better."

Damian Lillard described the process required to become a lethal shooter after scoring a season-high 50 points, with the Portland Trail Blazers star lauding Stephen Curry as the greatest in the NBA.

Lillard's haul included 20 in the final quarter as Portland secured a stunning 125-124 comeback victory over the New Orleans Pelicans, having been 17 points behind in the fourth.

The Pelicans were inspired by Lillard's glorious display as he added 10 assists and six rebounds, finishing 18 of 18 from free-throws.

Lillard is now tied with LeBron James in seventh for all-time most 50-point NBA games, while he became only the fourth player to have racked up at least 16,000 points and dished out at least 4,000 assists in their first nine seasons.

Asked by the TNT post-match team how he became such a brilliant shooter, Lillard emphasised the work ethic needed and singled out Golden State Warriors hero Curry as the best in the business.

"It's just putting a lot of time into it," he said.

"We got some great shooters in our league. Obviously we think of Steph Curry first when we think of shooters, the greatest shooter to ever play in our league.

"He'll tell you the same thing, that it's a lot of reps. Whether people are watching or whether you get credit for it or not, you put the time in and you do it at a game pace, you do it with focus, you do it where you hold yourself to a certain standard.

"You make 10 in a row at each spot at the end of your workout when you're tired and you probably don't want to do it, it's things like that over and over again over the years.

"You get better from the reps, but more so than physically you get better mentally and more confident in it because you've done it so often and you've done it when you're tired, you've done it when you didn't want to.

"Then in the moments – whether it's first quarter, second quarter, third quarter, a tough shot, an easy shot – you've got the ultimate confidence that it's going to go in.  

"I think confidence is the biggest thing for shooters, right next to just getting the reps in and knowing in your heart that you didn't cheat it, you put the time in and you deserved to make those shots and you expect that result."

The win improved Portland's record to 23-16 as they remain firmly in playoff contention, while the Pelicans slipped to 17-23, despite Lonzo Ball's career-high 17 assists.