Lucas Leiva has been advised to step away from football for at least two to three months after undergoing tests following the detection of a heart issue.

The former Liverpool and Lazio midfielder was forced to withdraw from training at Brazilian club Gremio earlier this week after the discovery was made during a routine screening.

After announcing on Tuesday that he would be assessed, a further statement from Gremio's medical department was published on Lucas' Twitter page on Thursday providing an update.

"The Medical Department of Gremio communicates that, after alterations were diagnosed in one of the routine pre-season exams of the athlete Lucas Leiva, he was submitted to complementary evaluations and referred to specialists," the statement read.

"Once the evaluations were completed, conducted by doctors Leandro Zimerman and Ricardo Stein, it was determined that the athlete should stay away from high-performance physical activities for a period of two to three months, during which he will be accompanied, monitored and guided by the club's medical team and the aforementioned specialists.

"After this period, Lucas Leiva will undergo further examinations and evaluations to determine the evolution of his clinical condition."

Lucas made 337 appearances during a 10-year spell in England where, after a difficult start, he became a fan favourite at Anfield, before joining Serie A giants Lazio in 2017.

After leaving Italy at the end of last season, the former Brazil international re-joined Gremio – the club where he began his career.

Gremio won promotion back to Brazil's top tier in 2022 after finishing second in Serie B, with Lucas scoring in the 3-0 win over Nautico that clinched it.

Steph Curry is expected to miss "a few weeks" following his left shoulder injury sustained during the Golden State Warriors' loss to the Indiana Pacers.

The four-time NBA champion was set for an MRI following his exit from Wednesday's 125-119 defeat, after he was ruled out of the fourth quarter.

Curry had posted 38 points to spark a fightback from a 74-54 half-time deficit, but saw his side struggle and slip to another road loss in his absence.

Reports from ESPN now indicate the 34-year-old will be out for the immediate future and likely into the new year.

Curry injured himself attempting to strip Jalen Smith with just over two minutes left in the third quarter and will be a major loss for the Warriors.

They have picked up zero wins from three games in his absence so far this campaign, during which the point guard has averaged 29.6 points.

The Warriors stay on the road through to the festive period now for a four-game stretch, starting with a trip to the Philadelphia 76ers on Friday.

They then return to Chase Center to face the Memphis Grizzlies on Christmas Day, before rounding out the year with a further three games at home.

Lionel Messi is on a par with Diego Maradona and deserves to lift the World Cup for the first time on Sunday, believes his former Argentina team-mate Javier Zanetti.

Argentina will appear in their sixth World Cup final at the Lusail Stadium on Sunday, when they will look to prevent France from becoming the first team to retain the trophy since Brazil in 1962.

Messi will claim the World Cup appearance record outright by playing his 26th and likely final game at the tournament, while he could become the first player to record 20 goal contributions in the competition (currently 11 goals, eight assists).

The Argentina captain's talismanic displays in Qatar have been compared with those of Maradona during the Albiceleste's 1986 triumph, and Zanetti cannot split the legendary duo.

"Messi is a great player, I think he's on a par with Diego," he told reporters in Doha on Thursday.

"I think a lot of people want Messi to win because of what he represents in the world and because of the way he interprets football.

"Leo deserves it and the boys are making a great effort to get to that moment. He is the strongest player in the world and he makes a difference on the field."

However, the Inter great is not taking victory for granted, adding: "I hope that Argentina can bring the World Cup to our country. 

"I'm worried about [Kylian] Mbappe, [Antoine] Griezmann, [Olivier] Giroud, if [Adrien] Rabiot plays he is a quality player, and they have a great goalkeeper. 

"It's a group that has been working for a long time with this coach. It's a very complete team, very organised. But it's a final and anything can happen."

Meanwhile, fellow former Argentina international Diego Milito hailed Messi's displays as he said both sides were deserving of their place in the final.

"We know him, we know what he is capable of, that he is the best player in the world," Milito said of Messi. "He is having an extraordinary World Cup and he deserves it.

"The best two teams reached the final. It's a very difficult match but we are confident in the team.

"We are happy to be able to be in the final. Hopefully this Sunday will be a good final and we can achieve what we have been looking forward to for a long time. 

"This team has given much joy to the people, they have come on a path from the [2021] Copa America, and must be very happy and excited."

The Dallas Mavericks will be without Maxi Kleber for the foreseeable future after the German forward tore his right hamstring in practice on Tuesday.

The Mavericks released a statement on Thursday saying treatment options are being considered and there is no timetable for Kleber's return.

Kleber has appeared in 22 of Dallas' 28 contests this season and is averaging 6.2 points and 3.5 rebounds in 25.6 minutes per game off the bench.

He had been playing well since missing four games last month due to a lower back contusion sustained on a hard fall against the Los Angeles Clippers on November 15.

In nine games since returning, Kleber was averaging 8.8 points, 3.4 rebounds and 1.4 blocked shots while shooting 59.6 per cent from the field and 46.9 per cent (15 of 32) from three-point range.

Kleber appeared in all 18 playoff contests for the Mavericks last season during their run to the Western Conference finals, averaging 8.7 points and 4.6 rebounds in 25.4 minutes per game during that stretch.

Dallas (14-14) currently sit in third place in the Southwest Division and ninth in the West.

Gareth Southgate should stay on as England manager for Euro 2024 despite their World Cup quarter-final exit, says Gary Neville.

Having been in charge of the Three Lions since 2016, Southgate has already cemented himself as the best boss to take the reins since 1966 World Cup winner Alf Ramsey, reaching the Russia 2018 semi-finals and Euro 2020 final.

A last-eight defeat to France at Qatar 2022 has left Southgate pondering his future, though, having told the Football Association he would like time to consider his next steps.

Neville believes he should remain for England's next major tournament campaign, however, and suggested he could spend the year-and-a-half interim to help find a successor to follow in his steps.

"There will be those who are listening, who say, 'You've got to have someone who gets us over the line, you've got to have someone who has a winning mentality, you've got to change the manager'," he told Sky Sports.

"I get that, it sounds beautiful and wonderful, but I remember us getting rid of Bobby Robson in 1990. I remember us getting rid of Terry Venables in 1996.

"It didn't go particularly well straight after those tournaments and I think Gareth is doing a very good job and one more tournament for me feels right.

"Hopefully, this team can stick together and evolve. I think it evolved in this tournament. We were more progressive, more positive in matches, and we go for it again.

"He has seen it all, and I think he should be kept within the system to design the future. He has been there for 10 years. I would like him to stay with the FA beyond his coaching role."

Southgate is contracted through Euro 2024 and sits fifth among England managers for an overall win ratio, with 60.5 per cent.

Milan "have to be a little more ambitious" and aim to win more than just the Serie A title, according to director and club legend Paolo Maldini.

The Rossoneri won the Scudetto last season for the first time since the 2010-11 campaign after beating Sassuolo 3-0 on the final day, wrestling the trophy back from city rivals Inter.

Milan's attempts to lift the Serie A trophy for a second straight season have seen them win 10 of their opening 15 matches.

Yet despite sitting second in the table, leaders Napoli are yet to lose a game and already hold an eight-point lead over Stefano Pioli's men.

Milan have fared well in Europe, though, making it into the Champions League knockout stages for the first time since the 2013-14 season.

Maldini, who won seven Serie A titles and five Champions League trophies with the Rossoneri as a player, feels they should be looking for continental success to add to their domestic triumph of last term.

Maldini told MilanTV: "The match played in Sassuolo [to clinch the title on the final day] ended a three-year period that started in 2019 with a very specific project, which did not envisage the victory of the Scudetto, but envisaged the return to be competitive.

"Of course, we're talking about Milan, and we can't be satisfied with having won a Scudetto, we have to be a little more ambitious.

"We can and must be protagonists in the four competitions that remain to us, because little by little, they will be very intense months."

The World Cup has seen several Milan players undertake a starring role for their national teams in Qatar. France duo Theo Hernandez and Olivier Giroud are set to play in Sunday's final against Argentina.

Hernandez scored in the semi-final victory over Morocco and Giroud has become Les Bleus' all-time leading marksman, while winger Rafael Leao also netted twice for Portugal.

"Rafa [Leao] did his part," Maldini added. "Two goals in a World Cup is no small thing. Unfortunately, he didn't play much, but I think it was still a good and high-level experience for him. 

"Olivier and Theo have been stars since the beginning. I must say that we are proud to see them in the starting line-up having reached the final of a World Cup."

Milan return to competitive action on January 4, when they take on Salernitana in Serie A.

Manchester United's EFL Cup tie with Burnley will be played in front of a reduced capacity, following advice from safety authorities.

The Red Devils welcome the Championship leaders to Old Trafford for the last-16 clash on Wednesday, with Clarets boss and ex-Manchester City captain Vincent Kompany returning to the home of his former rivals.

The match coincides with a day of industrial action affecting North West Ambulance Service, culminating in the unavailability of ambulance service personnel.

At the request of the authorities, tiers in the West Stand and North Stand are required to be closed as part of a "robust" medical plan, which will allow around 62,000 fans to be in attendance, with Old Trafford usually able to house around 74,000.

"Everyone at Manchester United shares the inevitable disappointment caused by this news, particularly to those ticket holders who will be impacted," a statement on the club's official website read.

"However, the safety of our fans is always our priority. As the match is currently sold out, we have written to fans in the affected areas offering the option of a full refund. 

"No action is required from fans with tickets in other areas of the ground at this time. We will do our utmost to relocate anyone who is impacted and has not chosen to accept a refund, prioritising full and cup season ticket holders."

Fabio Capello praised the performances of Lionel Messi and Kylian Mbappe for Argentina and France in their respective World Cup semi-finals, but suggested the former has largely been below par at Qatar 2022.

The Paris Saint-Germain team-mates have been the headline stars of the tournament, and will face off in Sunday's final in Qatar with the trophy on the line.

For Messi, it is the chance to collect the major honour that has eluded him throughout his career, while for Mbappe it is an opportunity to defend the crown he won in Russia in 2018.

Former England boss Capello had kind words for both men, saying they were key figures in steering their sides through with wins over Croatia and Morocco respectively.

"Messi and Mbappe made the difference [in their semi-finals]," he said.

"Messi produced a great game and Mbappe arrived decisively twice near the goal, his two shots caused two deflections and they won against Morocco."

Capello does believe Messi had not always shown a spark before his impressive semi-final showcase against Croatia, though.

"Messi is back to being Messi," he added. "That only applies to the Argentina-Croatia game, though. Before that match, he just walked around the pitch."

Capello has enjoyed the World Cup and thinks its timing has been an important boost to the spectacle.

The Italian added: "It's been a good World Cup. The coaches did not give space to their opponents and I've seen great attention to detail. 

"The players arrived fresh and ran a lot. Players arrived in the middle of the current season, so they were all fresh.

"We have seen a [World Cup] of running and a good level of competition, different to when the World Cup is usually held in June when the players are tired.

"The two sides in the final are the teams who were able to reach another level technically. I think it's going to be very difficult for either side to win. I don't know how it's going to end."

Messi and Mbappe are tied in the race for the Golden Boot with five goals apiece heading into their final game of the tournament.

Fernando Santos has left his role as head coach of Portugal, bringing an end to a reign which saw him become the most successful boss in the team's history.

The 68-year-old departs in the wake of a World Cup quarter-final defeat to Morocco, a frustrating end to a terrific spell in charge that saw him lead Portugal to Euro 2016 and Nations League title triumphs.

His departure was confirmed by the Portuguese Football Federation (FPF), which said in a statement: "The FPF and Fernando Santos agreed to end the highly successful journey that began in September 2014.

"After one of the best participations ever by the national team in the final stages of the World Cup, in Qatar, FPF and Fernando Santos understand that this is the right moment to start a new cycle.

"It was an honour to have a coach and a person like Fernando Santos at the head of the national team.

"The FPF thanks Fernando Santos and his technical team for the services provided over eight unique years and believes that this thanks is also made on behalf of the Portuguese people."

Santos departs at a time when doubts remain regarding whether Cristiano Ronaldo will extend his own international career.

The most prolific goalscorer in international football history struggled for form at the World Cup, and with his 38th birthday coming up in February, his days as a force at the top level may be over.

Santos reduced Ronaldo to the role of substitute for Portugal's two knockout games at the World Cup, a 6-1 win over Switzerland and the 1-0 loss to Morocco.

While Ronaldo came off the bench in both games, his impact was minimal. Santos later said he had "no regrets" about dropping the five-time Ballon d'Or winner.

He still faced criticism from Ronaldo's partner Georgina Rodriguez, who posted on Instagram that the coach "decided wrong", adding: "You can't underestimate the best player in the world and the most powerful weapon you have, just as you can't stand up for someone who doesn't deserve it."

The titles that Santos won with Portugal are the country's only major honours, with a 1-0 victory over France in the Euro 2016 final made all the more impressive by the fact Ronaldo was withdrawn after suffering an early injury.

Portugal then hosted and won the 2019 Nations League finals, defeating the Netherlands 1-0 in the final, but they lost to Belgium in the last 16 at Euro 2020.

The shock defeat to Morocco prompted Santos and Portugal to part ways despite the head coach having a contract that was due to run until 2024.

Roma coach Jose Mourinho has been linked with the job, having previously expressed a desire to move into international football.

Should Portugal hire Mourinho, they would be taking on one of the most successful coaches of the modern era, who has led Porto and Inter to Champions League glory.

Besides his rich success with those sides, Mourinho has stacked up many more trophies during spells at Chelsea, Real Madrid and Manchester United, while he steered Roma to the inaugural Europa Conference League title last season.

Serena Williams may return to the court "one more time," former world number two Tommy Haas believes.

The 23-time grand slam singles champion Williams declared her intention to "evolve" away from tennis prior to the US Open in September, with many thinking her third-round defeat to Ajla Tomljanovic signalled the end of her illustrious career.

Although, the 41-year-old hinted she may return in a recent interview with Jimmy Fallon, suggesting she may follow the example of another American sporting great.

"Tom Brady started an amazing trend," she said when asked if her competitive career may resume. "That's what I want to say."

Speaking to Eurosport Germany's tennis podcast Das Gelbe vom Ball, Haas said: "Serena had an incredible, long and strong career. 

"But I have the feeling that she is going to come back and say, 'I'm going to play one more time.' 

"She came so close to playing really well again and going far, so I think deep down it really annoys her.

"She might really be thinking about whether she wants to try again. I may be wrong because I'm not that close [to her].

"It will mostly depend on how it looks mentally, how she feels physically and whether she has the desire to torture herself like that again after achieving so much."

Andrew Robertson says Liverpool's players will "just focus on playing" amid talk of the Premier League giants being up for sale.

Fenway Sports Group is looking for outside investment to help pursue the club's goals, while also being open to the possibility of a full sale.

Speaking to the Liverpool Echo, Robertson said he and his team-mates cannot be distracted by talk of a potential takeover, with the Premier League season set to resume following the World Cup, which concludes in Qatar on Sunday.

"Honestly, we just focus on playing football," he said. "Obviously you see the stuff in the press and you see stuff around potential new buyers or that the club has been put up for sale and things like that, but we can't control it.

"All we can do is play football, all we can do is control what is on the pitch. There's enough work on the pitch for us to not have to worry about anything else and yes, whatever else happens [with the owners] will happen."

Liverpool are on a warm-weather training camp in Dubai after a frustrating start to the 2022-23 season where they won just six of their 14 league games (D4, L4), only winning their first away game in the league at Tottenham in November.

After finishing one point behind Manchester City in the title race and losing 1-0 to Real Madrid in the Champions League final last season, Liverpool came agonisingly close to completing a unique quadruple, having won the EFL Cup and FA Cup.

However, they have already lost more league games this season (four) than in 2021-22 (two), and Robertson acknowledged they must rediscover their consistency if they are to recover their campaign, particularly away from home.

"I think over the past few years, one of the things you can say about this team is that we've been so consistent - we've just lacked that a bit this season," he said. 

"The setbacks have been too common for a team like us that people have become used to us not dropping too many points.

"Our away form has not been where it needs to be. Obviously away from home in the Champions League we did well at Rangers [7-1 win] and Ajax [3-0 win], but it's not quite been to the standard we need to be in the Premier League.

"Home games are important and we have to take care of those but to compete in this league, to go for the Champions League places or the league itself you need to be winning away games and we haven't quite done that.

"It's been a wee bit inconsistent, which isn't like us, and it's important now that we get that consistency back for the second half of the season. That's the only way we will get the points we need and start climbing the table.

"We're obviously not in a position where we want to be."

Trevor Lawrence has described the Jacksonville Jaguars' London Series loss to the Denver Broncos as the result that "flipped a switch" to inspire his remarkable turnaround in form.

The 2021 draft's number one pick initially struggled to deliver for the Jaguars, who headed to Wembley Stadium in late October with a 2-5 record for the season.

Lawrence disappointed in London as the Broncos sealed a comeback win, but the quarterback has since guided his team to three wins from their last five games, providing some of the best displays of his career.

The ex-Clemson graduate feels that defeat triggered something in him, claiming his improvement stemmed from the frustration of coming up short across the Atlantic Ocean.

"[We] should have won that game," Lawrence said. "I remember I never forgot how I felt in that locker room, so I don't want to feel like this anymore.

"I'm going to one, start taking care of the ball, but two, I just want to be the player that I know I can be.

"I think that kind of flipped a switch in me and honestly, I think I have a little bit more of a chip on my shoulder now.

"Last year and a half, I don't really forget what's been said and what people have written. Now you see people change their minds after a couple of weeks, but I remember everything.

"I don't use that necessarily as my only fuel, but [I] definitely use that, and I think that's something this team's done.

"We remember what people were saying when we lost five in a row, and then we've won some big games now and people changed their minds quicky.

"So, we just have that same mentality that we want to prove how good we can be every week."

Georginio Wijnaldum has joined Roma's squad for a training camp in Portugal after missing the World Cup with a broken leg.

Wijnaldum joined Roma on a season-long loan in August after spending a single campaign with Ligue 1 champions Paris Saint-Germain.

The Netherlands international played just 11 minutes for the Giallorossi before breaking his right leg in training later that month, causing him to miss the Oranje's trip to Qatar – which ended with a penalty shoot-out defeat to Argentina in the last eight.

However, Wijnaldum will hope to play a significant role in the second half of the season after being seen out on the pitch at Roma's Trigoria training ground on Thursday.

Wijnaldum then joined Jose Mourinho's squad in travelling to Portugal for a training camp and three friendly matches – against Cadiz, Casa Pia and RKC Waalwijk.

Roma sit seventh in Serie A, three points adrift of a top-four place, ahead of the league's resumption on January 4.