Jordan Larmour has been ruled out of the remainder of Ireland's Six Nations campaign after suffering a hip injury in Leinster's win against Benetton on Saturday.

Larmour's last appearance for his country came in the win against Japan in July 2021 at Lansdowne Road.

The 24-year-old back has made 30 test appearances for Ireland, with 13 starts, scoring seven tries.

Ireland had already lost prop Andrew Porter, who sustained an ankle injury during the 57-6 round three rout of Italy, which left Ireland just a point behind leaders France in second place.

Ireland are hopeful centre Robbie Henshaw will be passed fit to take on England after he suffered a head injury in the thrashing of the Azzurri.

Iain Henderson returns to the squad for Saturday's game after missing the win over Italy with COVID-19, having played the full 80 minutes of Ulster's victory against Cardiff on Friday.

Henderson missed the opening win over Wales because of an ankle injury and came off the bench in the loss to France in Paris.

Munster loosehead Jeremy Loughman has also been called up to the Irish squad for the first time as extra cover.

Red Bull team principal Christian Horner disagrees with the decision to remove controversial Formula One race director Michael Masi.

Masi was offered a new role elsewhere in the FIA after being replaced by two men in Niels Wittich and Eduardo Freitas for the 2022 season.

The Australian official was at the forefront of the controversy surrounding Max Verstappen's title triumph last year.

Verstappen pipped Lewis Hamilton in the final lap of the final race, but he was only able to stage that late recovery after Masi let the cars between the pair – running first and second but separated by a series of lapped rivals – pass a safety car and allow one lap of racing.

Verstappen, on fresher tyres, prevailed, prompting a protest from Hamilton and Mercedes that failed – although Masi has now been removed from his role.

"It's going to be interesting to see how that works," Horner told BBC Breakfast on Monday.

"For me, you want consistency. Having one race director, for me, was preferential, rather than splitting that role.

"We have a new president [Mohammed Ben Sulayem] who has come in and inherited this situation, and he's looked to impose change.

"It's great that Herbie Blash, a very experienced race control member, is coming back into the fray as well, so we will see how it pans out.

"But I thought it was harsh on Michael Masi that he was replaced after a lot of pressure being put on him. Everything is back to zero, new season, new regulations."

Wittich and Freitas will have to deal with a similarly tense, tight title race, though, according to Horner.

"It has been so intense," said Horner. "I think you might get a couple of other drivers come into that fray as well.

"It was epic last year, and if that continues I think there's going to be some fantastic races in the season ahead.

"It's great for the sport. The sport has never had so much coverage and so much following. The following in the sport has gone exponential over the last season, and that's great to see."

The Kansas City Chiefs are placing the franchise tag on left tackle Orlando Brown Jr.

ESPN's Adam Schefter reported on Monday that the Chiefs will not allow Brown to test free agency.

The deadline to franchise tag prospective free agents, tying them to a one-year franchise tender with their current team, is on Tuesday.

Brown becomes the first known unrestricted free agent to be tagged, following a strong first season with the Chiefs.

The Chiefs gave up last year's first-round pick as part of a package to land Brown in a deal with the Baltimore Ravens.

Brown had expressed unhappiness at being deployed as a right tackle during his time in Baltimore, stating emphatically that, in his mind, he was best placed on the left.

He provided evidence to back up those claims in 2021, allowing a pressure rate of 7.4 per cent. The average for left tackles was 9.4.

Stats Perform data had Brown losing just 35 of his 300 pass protection one-on-ones last season, while he came off worst on seven of the 28 stunts he faced.

That gave Brown a stunt-adjusted pass protection win rate of 88.19 per cent, sixth among tackles with at least 200 one-on-ones.

Brown's success, which saw him named to the Pro Bowl for a third straight season, and that of the Chiefs' offensive line rebuild did not inspire Kansas City to Super Bowl glory, as they suffered a shock defeat to the Cincinnati Bengals in the AFC Championship Game.

Nikola Jokic's Denver Nuggets team-mates have no doubt the reigning MVP is the best player in the NBA again this season.

The Nuggets have been hampered by injuries to Jamal Murray and Michael Porter Jr. this season but remain a competitive sixth in the West thanks to Jokic's outstanding displays.

The center's latest heroics guided Denver to a 138-130 overtime win against the New Orleans Pelicans on Sunday.

Jokic finished with 46 points, 12 rebounds, 11 assists, four blocks and three steals – the first example of a player achieving those statistics in the NBA since blocks and steals were first tracked in 1973-74.

This sensational triple-double included 23 fourth-quarter points – matching Jokic's career high – and seven more in overtime.

Team-mate Aaron Gordon said: "[He is] phenomenal, different, he's just different. That's just not something that you see often.

"He took over, 30 points in the fourth quarter and overtime; that's just sick. That was just an amazing game. He's an amazing ballplayer.

"This dude is incredible. I don't say that about a lot of people. I only say that about a handful of people. This dude is incredible.

"He's the MVP. I believe that. He's coming out night in and night out putting up ridiculous numbers, and we're winning. I don't know everybody that votes on it, but this guy has got to be at the top of the list."

Jokic ranks 11th for points per game (25.8), second for rebounds (13.8) and seventh for assists (8.0) this season, with his combined 47.6 just clear of MVP rival Giannis Antetokounmpo (46.9) in first place.

For Nuggets coach Michael Malone then, it was a "luxury" to be able to turn to such a player late in the game against the Pelicans.

"What a luxury to have the MVP in an overtime game knowing you can just play through him," Malone said.

"They double-teamed him, Monte Morris makes a big three. It's just such a confidence that you have because you know in a close game he's just going to make the play again and again.

"For him to step up the way he did just speaks to his greatness."

Kalon Barnes came within a hundredth of a second of John Ross' NFL Scouting Combine record in his stunning 40-yard dash.

The Baylor cornerback ran a 4.23 on Sunday, the second-fastest time since media were allowed into the event in 2003.

Barnes becomes the fastest defensive back in Combine history in the fastest defensive back class.

There were a record 13 DBs who ran sub-4.40 dashes, including Texas-San Antonio cornerback Tariq Woolen, who was close behind Barnes with his 4.26.

Remarkably, Baylor had three players to run sub-4.40, with Barnes joined by wide receiver Tyquan Thornton (4.28) and safety JT Woods (4.36).

They became the first school since 2003 to have three such players at a single Combine, while no other school have had two sub-4.30 players across that entire period – as Baylor did in 2022 alone in Barnes and Thornton.

"It feels amazing to be out here competing with a bunch of guys on the same mission as me," Barnes said in a short social media message. "It's a real blessing to be here."

Jayson Tatum was living in dreamland after his 54-point haul in the Boston Celtics' 126-120 victory over a Brooklyn Nets team boasting Kevin Durant and Kyrie Irving on Sunday.

Durant and Irving teamed up for only the fourth time this season, but it was Tatum who took centre stage, shooting 16-of-30 from the field and eight-of-15 from beyond the arc.

His incredible display included 34 second-half points, with 18 coming during the final quarter as the Celtics overturned a one-point deficit.

While Durant put up 37 points in only his second game back from an MCL sprain, becoming the 23rd player to reach 25,000 career NBA points, Irving managed just 19 points with four rebounds and six rebounds.

And Tatum was thrilled to get the better of two stars of the game as the Celtics, for whom Jaylen Brown scored 21 points, improved to 39-27.

"As a competitor, night in, night out, but especially games like this, those matchups when you're [against] one of the better teams in the league with two of the best guys, just as a competitor, these are the kinds of moments that as a kid you dreamed about and looked forward to," he said.

"When those opportunities come, you try to make the most of it.

"Obviously, somebody like myself or [Brown] can have nights like this. And it's contagious when guys are hitting shots, spreading the wealth and making the extra pass, driving and kicking.

"Just getting those open looks and seeing them go in, it just opens everything up for us. We know how tough we can be on defense. When we kind of match that energy on offense, we'll really be special."

Team-mate Marcus Smart cited slight tweaks in Tatum's approach that had led to an upturn in his performances.

He said: "He stopped trying to force it, and making the right read, making the game easy for himself.

"Saving that energy and not trying to beat every double-team that comes his way and that's allowing him to do what he does at the end of games. He has the legs late in those fourth quarters to take over the games and that's what it's all about.

"When you are a great player, that's what it's about, having those legs in crunch time to be able to do that. The way you do that is getting everyone else involved, picking your spots wisely.

"He's doing a great job of that, him and Jaylen. They both are and that's the reason why we are doing what we are doing. That's good players that get us going on the offensive end, making sure we get great shots either for themselves or for their team-mates."

Jayson Tatum produced a dominant display with 54 points as the Boston Celtics won 126-120 over the Brooklyn Nets who had the rare partnership of Kevin Durant and Kyrie Irving on Sunday.

Durant and Irving teamed up for only the fourth time this season but their presence would not deny Tatum's brilliance, shooting 16-of-30 from the field and eight-of-15 from beyond the arc.

Tatum, who scored 34 points in the second half, led the Celtics' late charge as they won after trailing by one point at the final change.

Durant scored 37 points in his second game back from an MCL sprain which kept him out since mid-January, becoming the 23rd player to reach 25,000 career NBA points.

Irving only managed 19 points with four rebounds and six rebounds for the Nets who slip to 32-33, while the Celtics have won 21 of their past 27 games to improve to 39-27.

Middleton scores season-high

Khris Middleton scored a season-high 44 points as Giannis Antetokounmpo took a back seat in the Milwaukee Bucks' 132-122 win over the Phoenix Suns, who were missing both Chris Paul (thumb) and Devin Booker (protocols). The Bucks, who have won four straight, stormed home with a 12-1 run over the last three minutes as Antetokounmpo got into foul trouble.

The Houston Rockets snapped their 12-game losing run with a shock 123-112 win over the Memphis Grizzlies, for whom Ja Morant scored 22 points with six assists. The Utah Jazz closed on Memphis in the west with a 116-103 win at the Oklahoma City Thunder as Bojan Bogdanovic hit a franchise-record 11 three-pointers for his 35 points.

Nikola Jokic scored 46 points, including 30 in the fourth quarter, as the Denver Nuggets won 138-130 over the New Orleans Pelicans in over-time. Jokic had 46 points plus 12 rebounds and 11 assists as the Nugs rallied after squandering a 21-point lead.

Allen injury sours Cavs win

The Cleveland Cavaliers won 104-96 over the Toronto Raptors but lost Jarrett Allen indefinitely to a suspected fractured finger. Rookie Evan Mobley had 20 points with 17 rebounds for the Cavs who are 37-27.

Kyrie Irving believes New York City mayor Eric Adams is "on my side" as the Brooklyn Nets' All-Star hopes he rolls back the city's vaccination mandate to permit him to play home games.

Irving contributed 19 points as the Nets went down 126-120 on the road to the Boston Celtics on Sunday.

The 29-year-old has not been permitted to play any home games at Barclays Center this season due to New York City's vaccination mandate, although a recent change of mayorship offered Irving hope.

Adams said last week that allowing the point guard to play home games "would send the wrong message" to the people of New York, despite wanting to see Irving win an NBA championship, thus ruling out an exemption.

"Shoutout Eric Adams, man," Irving told reporters after the loss to the Celtics on Sunday, speaking publicly for the first time since Adams' comments.

"It's not an easy job to be the mayor of New York City. And with COVID looming, the vaccination mandates, everything going on in our world, with this war in the Ukraine, and everybody feeling it across America, I wouldn't want to be in his shoes right now trying to delegate whether or not one basketball player can come and play at home. I appreciate his comments and his stance. He knows where I stand.

"And I know one day we'll be able to break bread together and he'll be able to come to the games and hopefully we'll move past this time like it never happened in our sense.

"But, it's just the reality that it's been difficult on a lot of us in New York City and across the world. So, I know he's feeling it and I'm just grateful that he's on my side, as well as the [NBA] commissioner."

Kevin Durant became just the 23rd player in all-time NBA history to reach 25,000 career points during the Brooklyn Nets' 126-120 loss to the Boston Celtics on Sunday.

Durant, who also played for the Seattle SuperSonics, Oklahoma City Thunder and Golden State Warriors during his NBA career, scored a team-high 37 points for the Nets on Sunday.

The 2014 NBA MVP admitted the milestone was "pretty cool" but pointed out that it should be more, referring to injuries during his career.

"It's pretty cool," Durant told reporters after Sunday's loss. "I should be at 30 [thousand] right now, to be honest.

"But it's cool, it's cool to reach that milestone and be amongst the greats and I just got to keep pushing and keep going and see where I end up."

Durant is the seventh fastest player to achieve the feat, reaching 25,000 points in his 922nd game, behind Wilt Chamberlain (691), Michael Jordan (782), Kareem Abdul-Jabbar (889), LeBron James (915), Oscar Robertson (917) and Jerry West (920).

Only James and Carmelo Anthony are active players who have also scored 25,000 NBA points.

Nets teammate Kyrie Irving added: "I told him in the locker room, 25,000 points, you're a savant. "You are an artist. You have clipped history. And will forever be remembered as a legend in our game.

"He's been doing it since he was 19, and there's a level of admiration I have for my best friend right there, and he just does it in ways that makes it look easy. And even when he takes six weeks off, it looks like he hasn't missed any time. And that level of work ethic that he puts in, it shows why he's as great as he is.

"For me, it motivates me to continue to get my game up and hopefully when I'm done with my career I could be sitting next to him and having 25,000 as well and look back and we just crack jokes on a few championships that we won together. So that's the goal at hand."

Leylah Fernandez saved five championship points before converting her first to successfully defend her title at the Monterrey Open over Camila Osorio on Sunday.

Last year's US Open runner-up Fernandez triumphed in two hours and 52 minutes over the Colombian fourth seed winning 6-7 (5-7) 6-4 7-6 (7-3).

The Canadian second seed held her nerve after a 15-minute delay due to a light failure inside the stadium upon Osorio's fifth championship point. Fernandez won the next three points upon the resumption to force a tiebreak which she won.

The triumph is 19-year-old Fernandez's second WTA title, both in Monterrey, having lost the Mexican Open final in 2020 as well as at Flushing Meadows to Emma Raducanu last year.

Osorio, 20, was chasing her second WTA title but will be left to rue missed opportunities, converting only four of her 15 break points for the match.

The reigning champion had led 4-1 in the opening set before Osorio fought back to win the set in a tie-break.

Fernandez again led 4-1 in the second set before Osorio responded with a break, but the Canadian steadied to level the match.

Osorio broke Fernandez in the fourth game of the final set and also led 4-1 before the popular 19-year-old leveled at 4-4.

The Colombian failed to convert her first championship point on Fernandez's serve at 40-30 when up 5-4, as well as four more opportunities on the Canadian's serve at 6-5. Fernandez was ruthless in the tie-break, swooping on her first championship point.

Scottie Scheffler backed up last month's Phoenix Open triumph by taking out the Arnold Palmer Invitational by one stroke after a final round of 72 at Bay Hill on Sunday.

Scheffler carded an even-par round with three birdies and three bogeys to finish five under and one shot ahead of Viktor Hovland, Billy Horschel and Tyrrell Hatton – who stormed 10 places up the leaderboard with a final-day 69 to earn a tie of second.

The 25-year-old Scheffler made his move on the third day, with a five-under 68 launching him into contention. American Scheffler will now move up to fifth on the official world rankings.

Joint overnight leaders Horschel and Talor Gooch lost their grip on top spot, with the former making three bogeys and a double bogey on his final-day front nine before finishing with a three-over 75.

Gooch ended up two further strokes back with a five-over 77 after four bogeys and two double bogeys on his front nine.

Norwegian world number four Hovland loomed as the likely player to capitalise on their misfortune, as he assumed the lead.

But five bogeys in Hovland's closing 11 holes left the door open for Scheffler, who held his nerve, notably making an excellent long putt to save par on the 15th hole.

"It feels great, especially to win on such a difficult golf course and the way it finished," Scheffler told Sky Sports.

"I didn't play my best stuff, I just kept grinding and made some key putts down the stretch, and it was really just a fight all day."

First-round leader Rory McIlroy never threatened on Sunday, with a four-over-76 meaning he finished back at one over after 72 holes.

World number one Jon Rahm was one stroke behind the Northern Irishman after a final-round 74.

An elated Enea Bastianini said Gresini "have all cried" after his emotional maiden MotoGP victory at the season-opening race in Qatar.

The 24-year-old took the top step on the podium for the first time in the premier class after passing Pol Espargaro with four laps to go under the lights at the Lusail International Circuit.

Espargaro led for the majority of the race after storming from sixth to first at the start, but Bastianini capitalised on the Repsol Honda rider's fading tyres to pass him on the inside and go on to take the chequered flag.

It was Gresini's first MotoGP triumph since 2006 and came just over a year after the death of their team principal Fausto Gresini.

Nadia Padovani, Gresini's wife who is now the team principal and owner, was in tears after 2021 rookie Bastianini crossed the finishing line, and she was not the only one.

Bastianini said: "It is such an emotional day for all of the team. We have all cried at the end of the race.

"We did a very good job from most of the testing and this weekend. The set-up of the bike was incredible, we worked very well to prepare for the race and this morning in the warm-up when I saw we had really good pace I thought I can have a good race.

"My decision was to stay with the medium of the rear (tyre). That was the best decision for me, I pushed in my style in the last seven to eight laps and I won the race."

Brad Binder took second and Espargaro was third after going wide when he was passed by Bastianini and subsequently losing another place, with Marc Marquez fifth behind Aleix Espargaro.

Bastianini knows he has a whole host of top-class riders to do battle with as he attempts to build on his first win.

The Italian added: "Pol Espargaro was so fast, he saved his tyres very well. This is a very good step for me, and now it's going to be very competitive. Binder also had a really good race, and it was not easy for me to win but I did it.

"In MotoGP it's not easy because many riders are so fast, and sometimes it's not possible to be on the front, but I am always going to do my best."

Reigning champion Fabio Quartararo could only finish ninth.

China's Ashun Wu became the first player from Asia to win the Kenya Open, with a superb six-under-par 65 clinching a four-shot victory.

The 36-year-old collected his fourth DP World Tour title, and his first since tasting victory at the KLM Open in the Netherlands in September 2018, after finishing 16 under for the week.

Scotland's Ewen Ferguson had entered the final day of the tournament with a four-shot lead, but he stumbled to a final round of 76, leaving him tied for eighth place overall.

Thriston Lawrence of South Africa, Germany's Hurly Long, and Canadian Aaron Cockerill finished as joint runners-up in Nairobi, as Wu, his country's most successful golfer on the circuit previously known as the European Tour, earned a memorable triumph.