Max Verstappen's title challenge was blown slightly off course as a deleted lap time handed pole position at the Portuguese Grand Prix to Valtteri Bottas.

The Red Bull driver was victorious last time out at Imola and his team again looked to have the best pace in Portimao ahead of qualifying.

But Verstappen complained of a lack of straight-line speed in Q1 and struggled with grip throughout amid windy conditions on the Algarve.

And a correction to avoid a crash at Turn 4 saw a lap that would have been the fastest of Q3 chalked off for exceeding track limits, and he could not replicate it on his sole flying lap that did count.

It meant Bottas claimed pole with a time of one minute and 18.348 seconds, with Mercedes team-mate Lewis Hamilton denied a 100th career pole as he took second, missing out by just 0.007secs.

Verstappen, whose disqualified lap was a 1:18.209, conceded he has found little joy out of the challenge presented by the Algarve International Circuit.

"Whole qualifying was very difficult to drive, was struggling with grip," he said in the post-session interviews. 

"I was quite confident I could do another good lap, [but a] car in front in the last corners disturbs you.

"It's of course not ideal, we'll try to fight them [Mercedes] in the race and see what we can do. Hopefully everything stabilises, up until now it's not been a lot of fun to drive here."

Bottas' emotions were a marked contrast, the Finn left unsurprisingly satisfied with the 17th pole position of his career.

"Feels like it's been a while. It's been a weak point for me in the first two races, getting the tyres to work," said Bottas. 

"The team have been working hard all weekend and we have a good position for tomorrow.

"Starting with the medium tyre tomorrow is good, and it opens up opportunities that we can go as long as we want in the first stint.

Hamilton added: "A great job by Valtteri and our teams for us both to be on the front row, it was not expected. We have to be happy for that, it was not the perfect lap but I gave it everything.

"You can never be satisfied, we exist to keep moving forward but I'm happy with what we're doing and the steps we're taking."

The Red Bulls were far from the only ones to struggle with the wind, McLaren's Daniel Ricciardo failing to make it out of Q1, he will start 16th.

But there was better news for Sebastian Vettel, who made it through to Q3 for the first time since joining Aston Martin.

Vettel will start 10th in a race that will provide plenty of intrigue after an unanticipated shakeup at the front, with both Red Bulls behind an all-Mercedes front row but expected to have better race pace.

Sergio Perez, who will start fourth, told Sky Sports: "I never really got on top of the car in this session, I lacked a bit getting into a rhythm.

"Not really everything worked but at least we have a good starting position, our race pace seems to be better."

If that proves to be the case, it will set the stage for a fascinating duel on Sunday.

PROVISIONAL CLASSIFICATION

1. Valtteri Bottas (Mercedes) 1:18.348
2. Lewis Hamilton (Mercedes) +0.007s
3. Max Verstappen (Red Bull) +0.398s
4. Sergio Perez (Red Bull) +0.542s
5. Carlos Sainz (Ferrari) +0.691s
6. Esteban Ocon (Alpine) +0.694s
7. Lando Norris (McLaren) +0.768s
8. Charles Leclerc (Ferrari) +0.958s
9. Pierre Gasly (AlphaTauri) +1.127s
10. Sebastian Vettel (Aston Martin) +1.311s

Toni Pulu was red-carded against his former team as defending champions the Brumbies beat the Western Force 21-9 to set up a Super Rugby AU final against the Reds.

The semi-final at GIO Stadium on Saturday was well poised with the holders 7-3 up when wing Pulu was dismissed for a dangerous tackle on Len Ikitau.

Pulu could have no complaints, having caught Ikitau in the face with his shoulder, and his early exit in the closing stages of the first half proved to be costly.

Domingo Miotti's penalty put the Force in front, but Tom Wright crossed in the corner soon after at the other end for a try converted by Noah Lolesio.

Tom Banks then finished on the stroke of half-time to rub salt into the Force's wounds after Pulu's departure.

Fly-half Miotti reduced the deficit to 12-6 when he was on target from the tee early in the second half, but Lolesio booted the Brumbies back into a nine-point lead.

Wright had what he thought was his second try ruled out after a replay showed his foot was in touch in-goal as he touched down, but two penalties from Ryan Lonergan gave the Brumbies breathing space.

Dan McKellar's side will face the Reds in the final at Suncorp Stadium next Saturday.

LeBron James labelled his return from a six-week injury absence as a "good start" despite the Los Angeles Lakers falling to defeat against the Sacramento Kings.

Superstar James endured the longest injury-related layoff of his career and sat out 20 games due to an ankle sprain.

Afforded 32 minutes of action, James returned 16 points from six-of-12 shooting, to go with eight rebounds and seven assists. There were also two steals and five turnovers.

James even had the chance to snatch victory at the death but his three-pointer with a little under three seconds remaining missed, and the Kings added a couple of free-throws to run out 110-106 winners.

The four-time MVP spoke of his desperation to get back on the court.

"For my first game in six weeks, I felt okay. As far as my wind, I felt pretty good. As far as my ankle, it was a little tight at times, obviously," he said.

"But I came out unscathed and pretty good. So, it's a good start. It's been urgency for me to get back ever since I got injured. 

"So, that's just who I am. You guys could have seen the logging of the minutes and hours per day that I was doing as far as rehab and treatment, it was a lot more than I slept. 

"So, over the last six weeks, that's all I've been doing, is having an urgency to get back and play.

"I knew I wasn't going to get back to 100 per cent. It's impossible. I don't think I will ever get back to 100 per cent in my career."

The Lakers have largely toiled in the absence of James, while team-mate Anthony Davis only recently returned for a Los Angeles side blighted by fitness issues this season.

They have now lost five of their previous six games and their form over the past 10 reads 3-7.

The defending champions may not be in title-winning form with the playoffs looming but James insists the team are ready to meet the challenge head on.

"It's only nine games left," James said. 

"It's been a hell of a season, obviously. But we look forward to the challenge. It is what it is. This is the season, and we've got to make the most out of it."

Jayson Tatum tied Larry Bird's Boston Celtics' all-time single game scoring record with a 60-point haul in their 143-140 over-time win over the San Antonio Spurs on Friday.            

Tatum posted 31 points in the fourth quarter and over-time in an incredible individual display, also collecting eight rebounds and five assists.

The Celtics forward led Boston's comeback after trailing by 32 points with a career-high personal total.

He received good support as the Celtics turned around the Spurs' dominant first half, with Tristan Thompson having 15 rebounds, while guard Marcus Smart had 12 assists.

The win keeps the Celtics in the top six in the East with a 34-30 record, while the Spurs are 31-31 and set for the play-in tournament.

LeBron returns in defeat

LeBron James made his return from an ankle injury for the first time in 20 matches, but could not inspire the Los Angeles Lakers to victory as they surprisingly went down 110-106 to the Sacramento Kings.

James played 32 minutes, scoring 16 points, with eight rebounds and seven assists, while Anthony Davis made 22 points for LA too.

The 36-year-old looked mobile but speaking after the game, he made the revelation: "I don't think i'll ever get back to 100 per cent in my career."

Devin Booker scored a game-high 31 points as the Phoenix Suns toppled leaders Utah Jazz 121-100 in the top two clash in the West.

The Suns opened up a 16-point deficit at quarter-time and kept the Jazz at arm's length, with Rudy Gobert having a tough game defensively and offensively, with only eight points.

Kevin Durant was rested as the Brooklyn Nets lost 128-109 to the Portland Trail Blazers with Damian Lillard scoring 32 points with seven rebounds and nine assists.

Joel Embiid had 18 points as the Philadelphia 76ers won 126-104 over the Atlanta Hawks.

Wayward Nets

The Trail Blazers shot 16-from-36 beyond the arc, going at 44.4 per cent led by Damian Lillard's eight-from-13 but the Nets were far less productive from range. Brooklyn hit 13-from-41 beyond the arc, going at 31.7 per cent with Kyrie Irving only hitting two-from-eight.

Record-hunting Russell

Russell Westbrook moved within five triple-doubles of Oscar Robertson's all-time record as the Washington Wizards won 122-93 over the Cleveland Cavaliers. Westbrook had 15 points, 12 rebounds and 11 assists.

Friday's results

Philadelphia 76ers 126-104 Atlanta Hawks
Boston Celtics 143-140 San Antonio Spurs 
Washington Wizards 122-93 Cleveland Cavaliers
Memphis Grizzlies 92-75 Orlando Magic
Portland Trail Blazers 128-109 Brooklyn Nets
Chicago Bulls - Milwaukee Bucks
Phoenix Suns - Utah Jazz
Los Angeles Lakers - Sacramento Kings

Nuggets at Clippers

Nikola Jokic's Denver Nuggets (42-21) make the trip to California to take on one of the West's best, the Los Angeles Clippers (43-21).

Naomi Osaka quickly adapted to playing again on clay as she was among the seeds to triumph in Friday's action at the Madrid Open.

Osaka had not featured on the red dirt since a third-round exit at the 2019 French Open, missing out on competing on the surface last year due to injury.

This year's Australian Open champion stumbled out of the blocks against Misaki Doi, quickly falling 3-0 behind in the opener, but recovered from the early setback to prevail in straight sets.

The second seed hit 26 winners in a 7-5 6-2 triumph over her compatriot, who has now lost all three of their meetings on the WTA Tour.

"You obviously want to play well against a player that's from the same country," Osaka said.

"I never really know what to expect because I feel like she always plays better when I play against her, so it's a bit tough to manage controlling my emotions. But I think I was able to do it pretty well."

Simona Halep also won in her opener at the event, the third seed racing through the first set before holding off a fightback from Sara Sorribes Tormo in the second.

Halep – who needed 83 minutes to clinch a 6-0 7-5 victory – has been crowned champion twice in Madrid, the first time coming in 2016 before she returned a year later to successfully defend the title.

Aryna Sabalenka wasted little time in seeing off the challenge of Vera Zvonareva, the fifth seed producing 37 winners in a 6-1 6-2 win, her first ever in the event.

Maria Sakkari found the going much tougher before eventually ousting Amanda Anisimova, losing the first seven games in a row before rallying for a 0-6 6-1 6-4 triumph.

Daria Kasatkina was also pushed in her opener, with a 4-6 6-4 7-6 (7-1) win over Irina-Camelia Begu taking just over three hours.

Karolina Pliskova had to go the distance after falling a set behind against Coco Gauff, while two-time finalist Victoria Azarenka came out on top in a deciding set against Ekaterina Alexandrova.

In the final match on a busy day, Jennifer Brady won 6-2 6-4 in an all-American clash with Venus Williams.  

The Hurricanes ran in six tries to end a disappointing Super Rugby Aotearoa campaign on a high with a thumping 41-22 win against the Highlanders.

Already certain to finish at the foot of the five-team pool, the Hurricanes at least gave themselves something to build upon ahead of the approaching Super Rugby Trans-Tasman campaign.

They trailed their second-bottom visitors 17-15 at half-time, with Devan Flanders and Dane Coles going over for the Hurricanes as the Highlanders responded through Josh Dickson and Jona Nareki.

The tone was set for the second-half Hurricanes dominance when Ngani Laumape dotted down almost immediately after the restart, and Du'Plessis Kirifi raced through soon afterwards for another score.

Ash Dixon dragged the Highlanders back into it by ploughing through a gap in the Hurricanes defence, but Brayden Iose and Salesi Rayasi left no doubt with tries in the closing 10 minutes, earning a second win in eight games.

Twickenham will host the European Champions Cup and Challenge Cup finals, with up to 10,000 fans in attendance at each.

The iconic London venue was chosen to stage the two showpiece contests after coronavirus restrictions meant Marseille was ruled out of hosting duties.

European Professional Club Rugby (EPCR) and the Rugby Football Union released a joint statement confirming the news on Friday.

The Challenge Cup final will take place on 21 May, with the Champions Cup showdown the following day, and thousands of supporters will be welcomed to both.

"Fans are the lifeblood of European club tournaments and we are delighted to be able to welcome them back in a COVID-secure environment for this season's finals," said EPCR CEO Vincent Gaillard.

"Twickenham has a storied history with club rugby's greatest tournament, and it will be a fitting venue to see silverware contested next month."

The identity of the four finalists will be known after the coming weekend, with Toulouse facing Bordeaux Begles and La Rochelle meeting Leinster in the premier continental knockout tournament, while there is a possibility of an all-English final in the Challenge Cup as Leicester Tigers take on Ulster and Bath tackle Montpellier.

A wild game saw Giannis Antetokounmpo leave after less than one minute of play and Kevin Porter Jr. drop 50 points as the Houston Rockets won 143-136 over the Milwaukee Bucks. 

Milwaukee's Greek star left the game after just 46 seconds with a sprained right ankle suffered when he stepped on Kelly Olynyk's foot on a drive to the basket. 

Though Khris Middleton scored 33, Bryn Forbes a career-high 30 off the bench, and Jrue Holiday 29 for Milwaukee, it was not enough to overcome the loss of Antetokounmpo amid an unexpected scoring onslaught from the Rockets (16-47), who rallied after trailing by 17 in the first half.

The 20-year-old Porter poured in a career-high 50 and added 11 assists, becoming the fourth-youngest player in NBA history to score 50 in a game. Brandon Jennings, Devin Booker and LeBron James (twice) are the only younger players to do it. 

Porter's previous career high was 30 points, set last year as a rookie. 

Porter was not alone in his heroics, either, as Christian Wood added 31 points and Olynyk contributed 24 along with 13 rebounds. 

Despite the loss, the Bucks remain comfortably in the third slot in the Eastern Conference at 38-24 with 10 games to play.

Warriors fall to streaking Timberwolves

The Golden State Warriors watched their hopes of avoiding the play-in tournament continue to fade with a 126-114 loss at the suddenly hot Minnesota Timberwolves.

Ricky Rubio (26 points), Anthony Edwards (25) and Karl-Anthony Towns (22) combined to help Minnesota with their fourth successive game despite 37 points from Stephen Curry, who made only 11 of 27 from the field (six of 17 three-pointers). 

Golden State (31-32) are three games up on the New Orleans Pelicans for the 10th and final play-in spot but have little chance of finishing in the top six in the west. 

Kevin Durant scored 30 of his 42 points in the second half and added 10 assists as the Brooklyn Nets won their fourth game in a row, 130-113 over the Indiana Pacers. 

The Denver Nuggets also won their fourth in succession, beating the Toronto Raptors 121-111 behind 23 points from Michael Porter Jr. 

Tim Hardaway Jr. had a career-best 42 points in the Dallas Mavericks' 115-105 win over the Detroit Pistons.

Love struggles

The Oklahoma City Thunder went right back to their losing ways after snapping a 14-game skid on Tuesday, falling 109-95 to the New Orleans Pelicans while shooting just 38.2 per cent from the field as a team. Luguentz Dort was OKC's top scorer with 17 points. 

KAT to the hole

Karl-Anthony Towns brushed aside the Warriors defense to drive the lane for a jam in Minnesota's big win.

Thursday's results

Dallas Mavericks 115-105 Detroit Pistons
Brooklyn Nets 130-113 Indiana Pacers
Houston Rockets 143-136 Milwaukee Bucks
Minnesota Timberwolves 126-114 Golden State Warriors
New Orleans Pelicans 109-95 Oklahoma City Thunder
Denver Nuggets 121-111 Toronto Raptors

Jazz at Suns

With playoff berths already clinched, the top two teams in the Western Conference will jockey for the top seed as the Utah Jazz (45-17) visit the Phoenix Suns (44-18).

The Dallas Mavericks will be sweating on the fitness of center/power forward Kristaps Porzingis after he exited Thursday's 115-105 win over the Detroit Pistons early with a knee injury.

The Latvian left the court in the third quarter complaining of soreness in his right knee and did not return, although he was seen walking normally post-game.

Porzingis, who was playing his first game back after an ankle sprain, had 11 points from 21 minutes until that point.

The Mavericks will be concerned, given Porzingis was forced to sit out the final three games of last season's first round playoffs exit to the Los Angeles Clippers with a right knee injury.

Porzingis underwent surgery on the lateral meniscus in his right knee, delaying his start to this season.

"We'll hope for the best," Dallas coach Rick Carlisle said.

"We'll hope that it's not any kind of a serious issue and go from there."

The Mavericks are currently sixth in the Western Conference with a 35-27 record.

The Green Bay Packers insisted they plan on keeping Aaron Rodgers, as rumours swirl about the quarterback's future.

Hours before the start of the NFL Draft, the league's biggest night of the off-season, reports emerged that the veteran might be on the way out after 16 seasons with the team. 

General manager Brian Gutekunst responded with a statement reiterating the Packers' expectation that Rodgers will remain at the helm. 

“As we’ve stated since the season ended, we are committed to Aaron in 2021 and beyond," the statement said. 

"Aaron has been a vital part of our success and we look forward to competing for another championship with him leading our team.”

In a news conference following the first round of the draft, Gutekunst was more direct, saying: "We're not going to trade Aaron Rodgers."  

Rodgers' future with Green Bay has been a source of speculation since last spring, when the team made a surprise move to draft quarterback Jordan Love in the first round.

Rodgers then said in May 2020 that while he had a "sincere desire" to play his entire career with one franchise, that scenario "may not be a reality at this point".

At age 37 and coming off his third NFL MVP award last season, Rodgers has said he wants to play into his forties but where that will occur has suddenly become a question. 

A report Thursday said the San Francisco 49ers had offered quarterback Jimmy Garoppolo, the No. 3 overall pick in this year's NFL Draft, and other draft picks to the Packers in an attempt to acquire Rodgers. 

Multiple media outlets quickly cited sources refuting the report, with ESPN saying the 49ers asked about Rodgers but did not make an offer. NFL Network also reported no offer was made and added there is a "zero per cent chance" the Packers will trade Rodgers. 

Both outlets also reported that Rodgers and the Packers have been negotiating a contract extension and the quarterback is not happy with where things stand. ESPN said he has told the team he wants to depart. 

After seeing limited playing time behind Brett Favre his first three seasons, Rodgers has been the Packers' starter since 2008. 

In 197 appearances for Green Bay, Rodgers has thrown for 51,245 yards with 412 touchdowns and 89 interceptions, completing 65.1 per cent of his passes. His 103.9 passer rating is third all-time. 

A three-time All-Pro selection, he led the Packers to the Super Bowl title after the 2010 season. 

Rodgers set career highs last season with a 70.7 completion percentage and 48 touchdown passes. 

The Milwaukee Bucks are 'hopeful' that the ankle injury which forced Giannis Antetokounmpo out of Thursday's loss to the Houston Rockets early is not serious.

Antetokounmpo lasted less than one minute of the 143-136 loss to the Rockets after planting his right foot on Kelly Olynyk's foot as he drove forward, appearing to sprain his ankle.

The 26-year-old Greek forward knocked down one of two free-throws and tried to play on but quickly left the court and did not return in a worrying sign for the 38-24 Bucks ahead of the NBA playoffs.

Antetokounmpo already had a right ankle worry sustained in the Bucks' previous game against the Charlotte Hornets.

"I think we’re hopeful that it’s not serious," Bucks head coach Mike Budenholzer said.

"We’ll see how he responds to treatment tonight, treatment tomorrow, get an update at some point tomorrow.

"But I think we’re hopeful that it’s; well obviously he couldn’t play or finish, it’s not something significant or serious."

Giannis has missed nine games all season with knee and back injuries, with the Bucks going 5-4 without him.

The odds were against the Milwaukee Brewers as they had to call up Eric Lauer from the alternate training site to make the start against the World Series champions Los Angeles Dodgers, but they prevailed 2-1. 

Lauer entered the game with a 14-19 record in the majors but out-pitched last year's Cy Young Award winner Trevor Bauer in Milwaukee, scattering four hits in five shutout innings. 

Despite his overall career mark, Lauer has had unusual success against the Dodgers dating to his two seasons in San Diego's rotation in 2018-19. 

Thursday's game improved his career record against the Dodgers to 6-0 with a 1.89 ERA. 

Bauer suffered from lack of run support, working eight innings for the first time this season and allowing only a two-run home run to Travis Shaw in the fourth that proved to be the difference in the game. 

The Brewers' win to open the four-game series put them at 15-10 this season, trailing only the Dodgers (16-10) and San Francisco Giants (16-9) among National League teams. 

Pitchers' duel in Houston

Yusei Kikuchi was brilliant for the Seattle Mariners against the Houston Astros, allowing one hit and two walks in seven innings while striking out seven in a 1-0 win over the Astros. The Mariners got their only run from a Taylor Trammell homer off Houston starter Luis Garcia in the third inning, and Trammell ended the game with a sliding catch in center field. 

The Oakland Athletics split their series against the Tampa Bay Rays with a 3-2 thanks in large part to Matt Chapman, who hit a solo home run in the fourth and added the go-ahead double in the top of the ninth. 

In Baltimore, the Orioles bounced back to beat the New York Yankees 4-3 in the 10th inning thanks to a one-out sacrifice fly by Cedric Mullins. 

Phillies lose in heartbreaking 10th

The Philadelphia Phillies rallied to send their game with the St. Louis Cardinals to extra innings, but lost 4-3 in the 10th without allowing a hit in the inning. The frame began with Tyler O'Neill on second base thanks to MLB's rule designed to shorten games, and he moved to third on a groundout and scored the winning run on a wild pitch by David Hale. 

The Yerminator strikes again

Who else but Yermin Mercedes would cap a White Sox doubleheader sweep of the Detroit Tigers with a monstrous 449-foot home run to center field in Chicago.

Thursday's results

Baltimore Orioles 4-3 New York Yankees
Oakland Athletics 3-2 Tampa Bay Rays
St. Louis Cardinals 4-3 Philadelphia Phillies
Seattle Mariners 1-0 Houston Astros
Chicago White Sox 3-1 Detroit Tigers
Chicago White Sox 11-0 Detroit Tigers 
Chicago Cubs 9-3 Atlanta Braves
Milwaukee Brewers 2-1 Los Angeles Dodgers
Texas Rangers 4-1 Boston Red Sox
Arizona Diamondbacks 5-3 Colorado Rockies

Astros at Rays

The last two American League champions face off in Florida as Tampa native Lance McCullers Jr. and the Houston Astros (13-12) visit Ryan Yarbrough and the Tampa Bay Rays (13-13)