Barcelona head coach Xavi has claimed it is "strange" that some of his players "do not understand" the style of play he is attempting to impose.

Appointed to arrest the team's decline under predecessor Ronald Koeman, the former midfield star has struggled to reverse the problems at Camp Nou in terms of performances and results.

Barca have won just two of six games since Xavi's return to the club, while a goalless draw with Benfica and a 3-0 loss to Bayern Munich saw them fail to progress to the Champions League last 16 for the first time in 20 years.

Ahead of Saturday's game with Elche, the Catalans are eighth in LaLiga, 18 points behind leaders Real Madrid and five adrift of the top four.

Xavi has suggested part of the problem lies in his players' inability to grasp 'juego de posicion', a structured approach to play with and without the ball in which the former Spain international thrived.

However, he is refusing to give up on Barca's ambitions this season, telling reporters: "I have a lot of faith in my players, although the results are not following. We have to believe in the process.

"We're Barca and we have to compete against any opponent, regardless of injuries. We can't make excuses.

"The objective is to be in the top four and to win trophies, although the gap to the leaders is very big. We don't rule anything out.

"We need to understand the way we want to play football. It's strange there are Barca players who don't understand juego de posicion.

"This is about winning, and we're eighth in the table. We have to be positive and brave: press high, press after losing the ball, attack spaces... this is what we want."

Barca's well-documented financial problems leave them in a precarious position when it comes to bolstering the squad in the transfer window.

Indeed, amid reports president Joan Laporta had met with agent Mino Raiola to discuss the prospect of signing Erling Haaland next year, LaLiga boss Javier Tebas expressed his doubt that Barca would be able to afford the Borussia Dortmund star.

However, Xavi insisted Tebas would be as happy as anyone to see a talent of Haaland's pedigree move to Spain's top flight.

"In these moments we have a difficult economic situation, and you have to think that it's not going to be easy. We have a salary cap," Xavi said.

"In terms of names, we haven't spoken of that possibility. It would interest [Tebas] for players like Haaland to be here for the good of the league."

It has been suggested Barca could look to offload Ousmane Dembele to fund January arrivals, but Xavi appeared keen to keep the winger, whose contract expires at the end of the season.

"I spoke with him yesterday. I'm positive. He wants to continue. I can't say more; it's a matter of reaching an agreement.

"He already knows the importance he'll have if he stays with us. He looks good, he's playing more and more. He's a footballer capable of making a difference."

Edinson Cavani re-signed with Manchester United at the start of the season but Cristiano Ronaldo's return to Old Trafford has hampered the Uruguayan.

And following Sergio Aguero's shock retirement, the door has opened for Cavani at Camp Nou.

Cavani is believed to be on the verge of swapping Manchester for Barcelona.

TOP STORY – CAVANI TO CAMP NOU

Edinson Cavani will join embattled LaLiga giants Barcelona in January to replace Sergio Aguero, according to TyC Sports.

Aguero announced his retirement from football this week due to a heart problem and Barca are on the lookout for a replacement.

Manchester United forward Cavani has emerged as a target, with the Uruguay international reportedly rejecting an offer from Boca Juniors to move to Camp Nou.

ROUND-UP

- The front page of Friday's Gazzetta dello Sport claims Antony Martial is eager to leave United for Serie A giants Juventus. He has also been linked with Atletico Madrid. Cavani, Paris Saint-Germain's Mauro Icardi and former Arsenal captain Pierre-Emerick Aubameyang are believed to be among Juve's targets.

- Barca have held talks regarding a move for Juve winger Federico Bernardeschi, claims Sport. The Italy international is out of contract at the end of the season.

- Neither United nor PSG have opened talks with Barca midfielder Frenkie de Jong, reports Fabrizio Romano. Bayern Munich and Liverpool are also believed to be interested.

- Newcastle United have offered £88million (€100m) for Fiorentina star Dusan Vlahovic, according to Calciomercato. Vlahovic is wanted by Manchester United, Manchester City, Bayern, Tottenham, Arsenal, Inter, Juve and Atletico.

Paris Saint-Germain remain committed to trying to retain Kylian Mbappe amid ongoing links with Real Madrid, according to sporting director Leonardo.

Mbappe is out of contract at the end of the season and he is yet to re-sign with Ligue 1 giants PSG.

PSG reportedly rejected three bids – the last one said to be worth up to €200million – from LaLiga powerhouse Madrid for Mbappe heading into the 2021-22 campaign.

Madrid have been tipped to lure Mbappe to the Santiago Bernabeu at the end of the season, though PSG are refusing to give up hope ahead of their Champions League quarter-final tie.

"Kylian Mbappe is 'formidable'. He's different, he's fantastic," Leonardo said at La Sorbonne.

"And yes, you know what we want… it's clear. We'll see."

Amid the mounting speculation, Mbappe – who has spoken openly of his desire to join Madrid at the start of the season – was asked about his future.

"Moving from Monaco to Paris Saint-Germain was logical," the France international, who has nine goals and 14 assists for PSG in Ligue 1 this term, told Paris Match.

"But, now as I look ahead, there is room for the unplanned. Having fun, the surprise factor - that's part of the beauty of sport.

"Things can happen that change your mind. It's impossible to predict what I'll do in the next 20 years."

Mbappe became the youngest player in Ligue 1 history to score 100 goals for a single team with his second of the game for PSG against former club Monaco last week.

Aged just 22 years and 357 days, Mbappe is the youngest player to achieve the feat for one club in French top-flight history since Opta began recording data back in 1950-51.

The race for Borussia Dortmund forward Erling Haaland is on.

Haaland is reportedly being chased by several top clubs, including Real Madrid, Manchester City, Bayern Munich and Barcelona.

Each club will be looking for an edge in the race for the Norwegian.

TOP STORY – BARCELONA NOT KEEN ON POGBA-HAALAND PACKAGE

Barcelona are unlikely to bring in both Haaland and Paul Pogba, reports SPORT.

Agent Mino Raiola, who represents both players, is reported to have recently met with Barca president Joan Laporta.

Young striker Haaland is unmistakably an appealing player to Barcelona, but they would need to find the funds to buy him from Borussia Dortmund. Barcelona, who have major financial issues, are said to be wary of taking on Manchester United star Pogba's wages, and he may not be an ideal technical fit for coach Xavi. Pogba's United contract is due to expire at the end of this season.

Manchester City are also readying themselves to chase Haaland but will not over-spend, reports the Manchester Evening News.

ROUND-UP

- Cashed-up Newcastle United are bullish about their prospects of signing Atletico Madrid's England defender Kieran Trippier in January, according to Football Insider. Talks between the Magpies and Trippier are reportedly already under way.

- Premier League trio Arsenal, Tottenham and Manchester United could be all set to make a move to sign Fiorentina's Dusan Vlahovic after he rejected a bumper extension offer, reports Talksport.

- Paris Saint-Germain have joined the queue of clubs hoping to sign out-of-favour Juventus midfielder Arthur Melo, reports Calciomercato. Arthur has also been linked with Lazio.

- Fenerbahce are set to swoop for Luuk de Jong, who is on loan at Barcelona from Sevilla, claims Mundo Deportivo. Barca are eager to let him leave from his loan.

- Barcelona have set an asking price of €90million (£77m) for Frenkie de Jong according to Fichajes, amid interest from Bayern Munich and Liverpool.

Sergio Aguero insisted his retirement is not a tragedy as he looked back on an outstanding career that taught him to "turn defeat into victory".

The former Manchester City and Barcelona forward announced his retirement on Wednesday after suffering from a heart problem.

Aguero struggled with chest discomfort and dizziness, which were later attributed to a heart arrhythmia, in Barcelona's 1-1 draw with Deportivo Alaves on October 30.

After consultation with specialists, Aguero – who is City's leading scorer in Premier League history – accepted he would not be able to play again as the risk to his health would be too great.

But despite his sudden retirement, the 33-year-old insisted he would look back on his "amazing career" fondly as he reflected on the lessons football has taught him.

"I've always known that I'd give it all to have a chance to play again," Aguero said in his statement published on Twitter. However, after the last exams, I was advised by my doctors to cease practising professional football.

"Their words were sufficient to make a choice. Retiring under these circumstances is difficult, but life comes first - I've known that from the start.

"One of the many things that football taught me is that you can turn defeat into victory. This won't be any different. It's surely painful but it's no tragedy.

"A tragedy would have been another thing altogether. My thoughts are not on the time I could have played on, they are on the wonderful 18 years I did get to play.

"This amazing career will remain with me, and so will carrying it out with passion and dedication year after year. I keep the affection and care I received from each of the teams I played for when I was just a kid.

"And then at Independiente, Atletico Madrid, Manchester City, Barcelona, and Argentina's national team, always so dear to me. My recognition goes to the fans, who stood by me through thick and thin - your support has made me stronger."

Aguero left City for pastures new at Barcelona on a free transfer in July, having scored 184 times in the Premier League at a rate of one every 108 minutes, the best frequency of any player to net at least 20 in the competition's history.

Indeed, the former Argentina international could play another 2,520 minutes of Premier League action (the equivalent of 28 full games) without scoring, and he would still boast the best minutes-per-goal ratio of any player to have scored 20 or more times.

Aguero is also the Premier League's highest-scoring overseas player and holds the record for the number of goals scored for one club, while his 12 hat-tricks are another benchmark in the competition.

But as his career comes to an end, the former Atletico Madrid man heaped praise on those he has worked with.

"I want to thank all the trainers, team-mates, colleagues, staff, physios and managers who allowed me to develop my career in the best of conditions," he continued.

"My special gratitude goes to my family and friends, who were always by my side. And to my agents, the same I've kept since I was 14 years of age, who accompanied me with utmost professionalism and honesty.

"Beyond the titles I've contributed to win - something I greatly value - my biggest achievement has been earning the respect of my colleagues, and the love from the world of football.

"That's something that won't change - I'll keep it in my heart and it will make me strong for what's to come.

"Life goes on, and there's plenty of it ahead. It will be a new stage, a different one indeed, but I'll keep on just like I've done so far: always positive, with enthusiasm and joy."

Sergio Aguero has retired at the age of 33 due to a heart problem.

The Barcelona forward announced his decision to retire in a statement on Wednesday that was delivered at an event featuring president Joan Laporta and the club's first-team players.

Aguero, who starred for Atletico Madrid before becoming a Manchester City great, suffered chest pain in the draw with Deportivo Alaves on October 30, which the club confirmed was down to a heart arrhythmia.

Sergi Barjuan, interim coach at the time, said Aguero told him he was feeling "a little dizzy".

Further tests resulted in Aguero being ruled out for three months to undergo a "diagnostic and therapeutic process". 

However, after consultations with specialists, the Argentina international has been told it is too much of a risk to continue playing.

An emotional Aguero said at Camp Nou on Wednesday: "This conference is to communicate that I have decided to stop playing football.

"It's a very difficult moment. The decision I've made, I've taken it for my health, because of the problem I had a month and a half ago. I was in good hands with the medical staff, who did their best, who told me the best thing would be to stop playing.

"So, 10 days ago I made that decision, but I want to tell everyone I did everything to have some hope, but there wasn't very much."

Aguero joined Barca on a free transfer from City in July, but a calf injury meant he did not make his debut until October.

He made five appearances in all competitions for Barca, playing just 166 minutes, with his sole goal coming in the form of a late consolation in a 2-1 Clasico defeat to Real Madrid.

Aguero scored a club-record 260 goals in 390 appearances in a trophy-laden decade at City, including their famous last-gasp winner against QPR in 2011-12 to clinch the club's maiden Premier League title.

Real Madrid announced on Wednesday that Luka Modric and Marcelo have tested positive for coronavirus.

The experienced pair returned positive results in the latest round of routine squad tests and will now self-isolate.

Madrid, who beat Atletico Madrid 2-0 in the derby on Sunday, are next in action on Sunday, when they face Cadiz in LaLiga.

While Marcelo, 33, has started just once for Madrid this season, Modric remains a key part of Carlo Ancelotti's side.

The midfielder, who turned 36 in September, excelled against Atleti as Los Blancos moved eight points clear of Sevilla at the top of the table.

In total, he has played 18 times in all competitions this season.

Madrid face Athletic Bilbao on December 22 before resuming their season away to Getafe on January 2.

Sergio Aguero has retired at the age of 33 due to a heart problem.

The Barcelona forward announced his decision to retire in a statement on Wednesday that was delivered at an event featuring president Joan Laporta and the club's first-team players.

Aguero, who starred for Atletico Madrid before becoming a Manchester City great, suffered chest pain in the draw with Deportivo Alaves on October 30, which the club confirmed was down to a heart arrhythmia.

Sergi Barjuan, interim coach at the time, said Aguero told him he was feeling "a little dizzy".

Further tests resulted in Aguero being ruled out for three months to undergo a "diagnostic and therapeutic process". 

However, after consultations with specialists, the Argentina international has been told it is too much of a risk to continue playing.

Aguero joined Barca on a free transfer from City in July, but a calf injury meant he did not make his debut until October.

He made five appearances in all competitions for Barca, playing just 166 minutes, with his sole goal coming in the form of a late consolation in a 2-1 Clasico defeat to Real Madrid.

Aguero scored a club-record 260 goals in 390 appearances in a trophy-laden decade at City, including their famous last-gasp winner against QPR in 2011-12 to clinch the club's maiden Premier League title.

Could Bayern Munich really part with Robert Lewandowski?

The 33-year-old talisman has broken all kinds of records in Munich, but he is not getting any younger.

With Erling Haaland the face of a new era, Bayern may be tempted for the Borussia Dortmund star to lead the way.

TOP STORY – LEWANDOWSKI OUT, HAALAND IN?

Bayern Munich could sell Robert Lewandowski to raise funds for in-demand Borussia Dortmund star Erling Haaland, according to Sport Bild.

Bundesliga champions Bayern are planning with Lewandowski for the future, though they have reportedly not written off the idea of bringing in Haaland, who has been linked with Manchester City, Real Madrid, Barcelona, Liverpool, Juventus, Paris Saint-Germain, Chelsea and Manchester United.

Should Bayern and Lewandowski not agree to a new deal, the Poland international is believed to be interested in a switch to the Premier League or PSG.

As for Bayern, they feel cashing in on Lewandowski for around €60million would help in landing Haaland, who has a release clause of €75m.

Bayern are also eyeing Barca's Ousmane Dembele, while Inter's Lautaro Martinez, Fiorentina forward Dusan Vlahovic and Juventus star Federico Chiesa are among their alternative options.

ROUND-UP

- Eurosport claims LaLiga champions Atletico Madrid want to bring in wantaway United forward Anthony Martial in a swap deal.

- Barca and Atletico are interested in Chelsea captain Cesar Azpilicueta, says Sport. Azpilicueta is a free agent at the end of the season. Chelsea team-mate Antonio Rudiger is also set to become available on a free transfer.

- Calciomercato reports PSG are eyeing a move for Bayern forward Kingsley Coman. The 25-year-old Frenchman made three appearances for PSG before leaving the capital in 2014.

- Salzburg sensation Karim Adeyemi is wanted by Barca, Inter and Liverpool but the Germany international wants a move to Dortmund, according to Fabrizio Romano.

Xavi hailed "sensational" Dani Alves and tipped the full-back to have a big impact at Barcelona after making his second debut for the club on Tuesday.

Alves returned to Camp Nou on a free transfer last month following his departure from Sao Paulo in September over a contractual dispute.

The 38-year-old, who played 391 times for Barca in his first spell with the club, cannot be officially registered for the Catalan giants until the January transfer window.

However, the Brazil international was able to pull on the Blaugrana strip in Barca's exhibition friendly with Boca Juniors and played a full part in Saudi Arabia.

Alves impressed in the first half in particular but could not help his side overcome Argentine giants Boca, who went on to win the penalty shoot-out 4-2 after a 1-1 draw.

Xavi may not be able to call upon Alves competitively for another few weeks, but the recently appointed Barca boss is glad to have the veteran defender in his squad.

"His second debut is very positive for the team," Xavi said after the Maradona Cup match. "Everyone has seen he will help us a lot. He is a sensational player. 

"He's a team player and has a lot of character and soul. He will do very well for us.

"He has shown what he can contribute both in defence and attack. He plays with a lot of intensity and his final pass makes a difference."

Questions were raised regarding the timing of the game, which was held in memory of the late Diego Maradona, who represented both clubs during his legendary playing career.

But Xavi felt it was a good opportunity to give certain fringe players a run-out, with Philippe Coutinho among those to feature from the beginning.

"Those who have played less, like Neto or Riqui Puig, performed at a very good level, as did all the youngsters," Xavi said.

"The conclusions I take from this game are positive. We lost on penalties but are happy. Losing on penalties is the least important thing – getting minutes is what matters."

Ferran Jutgla gave a much-changed Barca side the lead at King Saud University Stadium, but Exequiel Zeballos struck 13 minutes from time to take the game to penalties.

Xavi's side now turn their focus back to LaLiga matters with a home match against Elche on Saturday, before travelling to Sevilla three days later for their final game of a testing year.

Barca have been linked with Erling Haaland as they prepare for 2022 after the Borussia Dortmund striker's agent reportedly met with club president Joan Laporta.

Given the LaLiga side's well-publicised financial issues, however, a move for the in-demand Norway international seems highly unlikely next year.

"These are all hypotheses," Xavi said when asked about the recent transfer speculation. "We will see, because we depend a lot on the salary limit and on financial fair play.

"We are not in our best moment but we will try to strengthen the team and the reinforcement of Dani will also go very well for us. In all markets we would like to strengthen."

Antoine Griezmann faces a spell on the sidelines after suffering a thigh injury in Atletico Madrid's derby defeat to Real Madrid on Sunday.

Griezmann had to be withdrawn at half-time in Atleti's 2-0 LaLiga loss at the Santiago Bernabeu.

The France international underwent an MRI scan and discovered he sustained a muscle injury to his right thigh.

Griezmann will seemingly miss the trip to Sevilla on Saturday and is also set to sit out the visit to Granada next Wednesday.

The 30-year-old has scored seven goals in 18 games since re-joining the Spanish champions from Barcelona on transfer deadline day.

Diego Simeone's side are fourth in the table following back-to-back LaLiga defeats, 13 points behind leaders Los Blancos.

Griezmann scored in a 3-1 win at Porto last week that sealed Atleti's place in the last 16 of the Champions League, setting up a tie against Manchester United.

Sergio Aguero will provide a statement on his future this Wednesday amid reports the Argentinian striker has decided to retire due to a heart condition.

The 33-year-old has not played since an early substitution against Deportivo Alaves towards the end of October, when Aguero had to be taken to hospital after complaining of chest discomfort.

Sergi Barjuan, interim coach at the time, said Aguero told him he was feeling "a little dizzy".

The former Manchester City player was subsequently ruled out for at least three months in order to undergo a "diagnostic and therapeutic process".

At the time, Barca said the "effectiveness of treatment will be evaluated in order to determine his recovery process", but ever since there have been mutterings in the media that Aguero decided to retire.

Head coach Xavi denied such reports a month ago, but they resurfaced in the past week, with claims an announcement was expected on Wednesday.

Barca have now confirmed Aguero will be making a statement on Wednesday.

A brief statement read: "We inform you that on Wednesday December 15 at 12:00 [CET] at the facilities of the Camp Nou, the appearance of Sergio 'Kun' Aguero to explain his future will take place.

"The event will also feature the participation of Joan Laporta, president of FC Barcelona and the player of the first team."

Fiorentina's Serbian striker Dusan Vlahovic is attracting a long list of suitors.

Vlahovic is under contract at the Stadio Artemio Franchi until June 2023.

Fiorentina are hoping to convince him to extend amid increasing interest in him.

TOP STORY – FIORENTINA SET €100M VLAHOVIC PRICE TAG

Fiorentina have set a whopping €100million (£85m) price tag for Vlahovic according to Gazzetta dello Sport.

Arsenal, Tottenham, Juventus and Manchester City are all keen on the Serbian striker.

Vlahovic netted 21 Serie A goals last season and has already got 15 to his name this term, making him hot property.  

ROUND-UP

- Marseille defensive midfielder Boubacar Kamara is on Manchester United's radar with a view to sign him as a free agent, reports The Athletic.  Wolverhampton and Newcastle are also believed to be interested in Kamara.

- Real Madrid are in the box seat to sign Chelsea's Antonio Rudiger following positive discussions, according to The Guardian. Rudiger is set to exit Chelsea as a free agent at the end of this season.

- Tottenham are set to allow Dele Alli to exit the club in January, claims The Athletic. England international Alli has made eight league appearances for Spurs this season and is understood to not be in new manager Antonio Conte's plans.

- Fichajes claims that Manchester United will join Liverpool and Manchester City in the race for Porto winger Luis Diaz.

- Newcastle wants to sign Lille's 21-year-old defender Sven Botman in January, reports The Guardian.

Salzburg starlet Karim Adeyemi says he would love to one day join Barcelona but the player's agent has ruled that out in the near future.

The 19-year-old German striker has been linked with several clubs, including Barcelona along with Liverpool, Paris Saint-Germain and Borussia Dortmund.

Adeyemi attended the Golden Boy ceremony in Turin on Monday where he claimed the web-voted prize, with Pedri winning the major award.

"Barca is a great club, it is a source of pride that they love me and of course I can see myself playing there if given the option," Adeyemi told reporters after the Golden Boy ceremony.

"Now they are feeling the departure of Messi but they will always be in the Champions League."

Adeyemi also clarified that he had not spoken to Barcelona president Joan Laporta who attended the function.

However, Adeyemi's agent Thomas Salomon came out after his player's comments, ruling out a Barcelona move in the near future.

"A few days ago we said 'no' definitively to Barca's proposal for Adeyemi," Salomon said according to Sport. "Barca is no longer an option for Karim. The best thing for him is a German club."

He continued: "They [Barcelona] made a proposal to us, but they never came to present anything to Salzburg."

Salomon did clarify that Adeyemi could potentially move to Camp Nou at another point in his career, keeping his options open.

"In two or three years we will see what can happen," he said.

Pedri is living the dream at Barcelona and hopes to lead the beleaguered club back to glory after receiving his Golden Boy award on Monday.

The 19-year-old was a landslide victor in last month's voting for Europe's best player aged under 21, beating runner-up Jude Bellingham by a record-breaking 199-point margin.

He enjoyed a breakthrough season at Camp Nou after making his debut in September and went on to feature in more games (52) than any other Barca player.

Pedri then became the youngest player to represent Spain at a major tournament during Euro 2020, finishing with more passes completed in the final third (177) than any player.

The Las Palmas academy product followed that up by travelling to Tokyo for the Olympic Games and helping his country win a silver medal. 

However, Pedri's rise to prominence has come during a difficult period for Barca, who exited the Champions League at the group stage last week and are eighth in LaLiga.

The teenager, who is currently sidelined with a niggling thigh problem, accepts it is down to him and his team-mates to turn things around.

"Being at Barcelona is a dream for me," he said. "This is the best club in the world, though we must start to show that on the pitch and lead Barca to glory, which we deserve.

"I am at the club I've always wanted to be at. For that I thank president Joan Laporta. It is a club I love and one that gives me maximum happiness."

Pedri is the first Barcelona player to win the trophy – which was awarded to Borussia Dortmund's Erling Haaland last year – since Cesc Fabregas in 2006.

Real Madrid midfielder Isco is the only other Spanish player to have collected the award since its inception in 2003.

Barca sports director Jordi Cruyff was also at the ceremony on Monday and said: "Pedri has personality, He has shown it at a big club with pressure. 

"He asks for the ball in difficult situations and has a great future. He deserves the award. He makes his family happy and Barcelona happy."

Bayern Munich striker Robert Lewandowski was named the Golden Man winner, meanwhile, and Barcelona's Lieke Martens collected the Golden Woman award.