Pep Guardiola is unsure if Erling Haaland will be available for Manchester City's huge Premier League showdown with title rivals Arsenal.

Norway international Haaland was substituted at half-time of City's 3-1 win over Aston Villa on Sunday with what Guardiola described after the game as "a big knock".

The 22-year-old is therefore considered a doubt for Wednesday's trip to leaders Arsenal, despite taking part in Monday's recovery training session with the rest of his team-mates.

Providing an update at a press conference on the eve of the match at Emirates Stadium between first and second, Guardiola gave little away on Haaland's fitness.

"We train this afternoon. Right now, I don't know. Yesterday was a recovery day after playing Aston Villa. That's all."

Haaland has found the net 31 times in 29 appearances since joining City from Borussia Dortmund – six goals more than any other player across Europe's top five leagues.

That tally includes 25 goals in 21 Premier League outings, though he has scored in only two of City's six games in the competition this calendar year, albeit netting four times.

City will give Haaland every chance of being available for the huge contest as the reigning champions look to close the three-point gap on Arsenal, who have a game in hand.

Guardiola's side have won three of their past four league games, whereas Arsenal have just two victories in their past five outings.

The two sides face off again in April and Guardiola insists nothing will be decided on Wednesday in terms of where the title ends up.

"So far, they are the best team in the league," Guardiola said. "We felt it a couple of weeks ago when we played them [in the FA Cup]. The commitment, they are sharp. 

"It will be a big, big battle. In all departments, you have to be ready.

"Every game is different. You can play good and win and everything is perfect but tomorrow you could lose. There are many games to play. 

"Tomorrow is an important one, everyone knows it, and we'll try to do our best. It's important because we can take the points, and stop the best team [in the league] from doing so.

"But I have a feeling many things can happen. Tomorrow can help us be there, but there are many games, tough games. We cannot deny it's important to prove ourselves."

Mikel Arteta enjoyed a successful period working alongside Guardiola, but City are the only side he has failed to beat in the league as Arsenal manager, losing all five games.

Regardless of Arsenal's poor record in this fixture, Guardiola believes Arteta's experience of winning the Premier League could be a factor come the end of the campaign.

"I would say if there are three or four games left and the difference is one point, maybe it could be important," he said. 

"There are a lot of points to play for. This is an important match, but there are many more to come."

City have won each of their past 22 Premier League games on a Wednesday, with that the longest winning run on a specific day of the week in the competition's history.

Ben Stokes is prioritising the impact he can have on England's younger players through his captaincy as his in-form side prepare for the first Test against New Zealand.

England have won nine of their first 10 Tests under captain Stokes and head coach Brendon McCullum, the only blot on the duo's record being a defeat to South Africa, which was swiftly avenged in a 2-1 series success.

As Christchurch-born Stokes returns to the country of his birth in a bid to guide England to their first Test series win in New Zealand since 2008, his focus is on aiding his team-mates' development.

"I'm at a stage now where I would much prefer to leave a mark on other people's careers than look to make mine more established," he told The Guardian.

"I've played a lot of cricket and done some great things with some great teams over the years.

"I think that being captain now, I've got a real desire to make the best out of the team that I've got here and players who will come in in the future.

"That's one of my goals as England captain, to hopefully let some of these guys in the dressing room here just have an amazing career. If I can influence that in any way shape or form, then I'll be happy."

England's aggressive approach has won them plenty of admirers recently, with their last Test series beginning with a record-breaking return of 506 runs on day one of their opener in Pakistan.

While Stokes insists England do not approach matches looking to trouble the record books, he says the freedom given to the team's batsmen has opened new avenues for success. 

"We don't sit down before a series and go 'these records need to be broken'. Attitude and approach is the best way to describe it, and making it very simple, knowing we are going to have to absorb pressure but jumping at the opportunity when we feel it's the right time," Stokes said.

"The batting group have got a huge understanding of what they can do now because we've let them be free, I guess. 

"It's almost like they get themselves in first and second gear, and then all of a sudden they'll go up to fifth because they see an opportunity to pounce and really put teams under pressure.

"Things are going pretty smoothly at the moment but if it doesn't go well, we won't shy away from it. We showed that against South Africa when we got beat. 

"When you fail, it's an opportunity to bounce back and show you're not worried or scared to go out there and try the same thing."

The first of England's two Tests in New Zealand gets under way at Mount Maunganui on Thursday, before they head to Wellington for the second Test a week later.

Carlo Ancelotti insists Real Madrid will fight to claw back Barcelona in the LaLiga title race.

Los Blancos sit in second place, 11 points behind their Clasico rivals with a game in hand, which they play against Elche at the Santiago Bernabeu on Wednesday.

Fresh from winning the Club World Cup after beating Al Hilal 5-3 in Morocco at the weekend, Ancelotti stated his belief that winning trophies makes you hungrier for more.

"I don't think it's a problem for Real Madrid," he told reporters. "The idea I have is that winning helps you win. When you win you feel things you want to repeat.

"Repeating is motivation for us. We have a disadvantage in LaLiga, but we're going to fight."

Madrid have won just four of their last nine LaLiga games (D2, L3) and were beaten 1-0 at Real Mallorca last time out.

"I don't need to give arguments," Ancelotti added. "Our fans know the professionalism of this team, of these players. They know that we are going to fight every game. I don't think anyone thinks that we are in a 'critical' situation."

The Italian coach was without Thibaut Courtois in Morocco, with the goalkeeper getting injured prior to the Mallorca defeat, but while Courtois will also not be available against Elche, Ancelotti believes he could have the 2022 Yashin Trophy winner back for Saturday's game against Osasuna.

Toni Kroos will also be missing on Wednesday through illness, though Eder Militao and Lucas Vazquez are in line to return.

"Courtois will not be there tomorrow, I hope he will be there for Saturday against Osasuna," he said. "Militao returns, Lucas returns... We have Kroos out, who has a problem."

Ancelotti was positive about Kroos' long-term availability, though, hinting that the German midfielder could sign a new deal with the club.

"I know what is going to happen, but I can't say it. I'm not Kroos," he said. "He hasn't told me, but the feeling is that he's going to renew, but we'll see."

When asked about Karim Benzema doing the same, Ancelotti replied: "I don't know, but I repeat: the legends of Real Madrid must retire at Real Madrid."

He was more certain that Benzema will still be at the club next season, though, despite suggestions that Madrid will be in the market for a new striker at the end of this campaign.

"Well, that Madrid needs a nine is an opinion," he said. "We have Karim, who is not a child, but he will be with us next year. This is not the time to think about next year."

Arsenal may not get a better chance to win the Premier League than this season, former boss Arsene Wenger has warned ahead of Wednesday's game with Manchester City.

Wenger managed Arsenal to three Premier League titles, but the Gunners have not finished top of the pile in England since the last of those triumphs in the 2003-04 campaign.

However, with Mikel Arteta now at the helm, the London side are three points clear of second-placed City with a game in hand heading into their meeting at Emirates Stadium.

Arsenal have stuttered of late, taking just one point from their past two matches, and legendary former manager Wenger has urged them not to let the opportunity pass them by.

"You win [the title] when you can win it and you don't care too much about the rest. You take the title and let the rest talk about it," he told beIN SPORTS. 

"I agree the conditions next season won't be as favourable as they are now so let's not miss this opportunity. Arsenal have 51 points after 21 games, which is remarkable. 

"I feel the usual threats are all out of the race. The only threat is City and even City are now not as dominant as they were last year or two years before."

Wenger stepped down as Arsenal manager in May 2018 after 22 years in the job, during which time he won 10 major honours.

The Frenchman made his first return to Emirates Stadium for Arsenal's 3-1 win over West Ham on Boxing Day, but he had mixed emotions after spending so long at the club.

"I wanted to take my family there and I think it's the end of the chapter. I was happy to see the players in the dressing room after," he said. 

"It was mixed feelings. I sweated to [build] this stadium for 10 or 12 years, every penny. It was a good feeling to see what it is now with the crowd happy the team is doing well. 

"Part of your life is over forever so it was mixed feelings. I felt at the start it was good to take a distance and not sit there straight away and be a weight for the guy who is there. 

"Today it's all different and I thought it was the right moment. The timing was a fraction late, but it was good around Christmas as well so it was nice.

"I like what I saw and I like what I felt in the dressing room. The team spirit is great, the humility and hunger of the youngsters is absolutely amazing. They're humble and hungry."

Arsenal have lost their past 10 Premier League games against City, their longest losing run against an opponent in their league history.

Brooklyn Nets head coach Jacque Vaughn said he will need to figure out how to get the best out of Ben Simmons in the wake of losing star duo Kyrie Irving and Kevin Durant.

Irving and Durant left the Nets for the Dallas Mavericks and Phoenix Suns respectively before the trade deadline, leaving Brooklyn shorn of two players who often took opposition attention away from Simmons.

The Australian played less than 13 minutes of Monday's 124-106 loss at the New York Knicks, having only once played for a shorter period in a game this season.

"It's going to be some work that we have to do," Vaughn said after the defeat at Madison Square Garden. "Because you just take a look at what the lineups could potentially look like.

"You put another big next to Ben, then you got to figure out what the spacing is around him. Then if you put another playmaker next to him, then you got to figure out what Ben looks like without the basketball. Then if you go small with Ben, then you have to figure out can you rebound enough with him?

"So, the challenges are ahead of us. We'll look them head-on. We'll figure it out. We have the personnel to figure it out. Whether it is me mixing and matching throughout different pieces of the game, and allowing him to have a group and run with a group, that part we'll figure out, but you see the challenges that lie ahead."

Spencer Dinwiddie, who was acquired as part of the trade for Irving, top-scored for the Nets with 28, though he was no match for another former Dallas player in Jalen Brunson, who scored 40, making 15 from 21 field-goal attempts and six from nine three-point shots, and Vaughn said Brunson's performance was a factor in his thinking around Simmons.

"With Brunson being out there, trying to throw different bodies with him," he said. "We're always concerned about [rebounding], so didn't want Ben to be the lone big out there.

"We tried him with another big; I didn't like that rhythm of the game because we weren't scoring enough at that time. A lot of different problems thrown at you in the course of a game; you try to figure them out.

"Trying to figure out what lineup fits around Ben, what position fits for Ben, how we can make him look good at every opportunity. That's the goal. I'm still trying to figure that out. That's on me to figure that out. But I think overall as a team, we're going to try different lineups to try to figure this out."

Liverpool have called on UEFA to enact the recommendations of a report which found the governing body "primarily responsible" for the "near-miss" at last year's Champions League final in Paris. 

UEFA commissioned an independent review after dangerous scenes marred Liverpool's meeting with Real Madrid at the Stade de France in May, with English fans targeted with tear gas by French police as they struggled to enter the venue.

European football's governing body initially blamed delays to kick-off on thousands of supporters using "fake tickets", with a similar narrative pushed by French government figures.

The review's findings were published on Monday, with the report holding UEFA responsible as event organiser while also criticising the actions of the French Football Federation and police.

The report outlined 21 recommendations for avoiding similar incidents in the future, including for safety and security to be at the forefront of planning and matches to be managed with a "facilitation and service" approach towards supporters, rather than viewing them as a public order problem.

Liverpool urged UEFA to heed the report on Tuesday, saying: "Liverpool FC welcomes the report into the chaos at the UEFA Champions League final in Paris, which fully vindicates Liverpool fans while finding UEFA primarily responsible for organisational failings.

"We implore UEFA to fully enact the recommendations as outlined by the panel – no matter how difficult – to ensure supporter safety is the number one priority at the heart of every fixture.

"Even before the delayed kick-off was announced, we called on officials at the top of UEFA to delay kick-off and take control of the chaos. We also called on UEFA to launch a full independent and transparent investigation.

"We knew that it was critical to understand why both Liverpool and Real Madrid supporters found themselves in the situation where their safety was put at risk.

"Shocking false narratives were peddled in the immediate aftermath of that night in Paris; narratives that have since been totally disproven.

"It is shocking that more than 30 years after the Hillsborough disaster, any club and our group of fans would be subject to such fundamental safety failings which have had such a devastating impact on so many.

"But even more concerning is the realisation that for families, friends and survivors of Hillsborough, Paris has only exacerbated their suffering.

"As a football club with proud history in Europe, we call on UEFA to do the right thing and implement the 21 recommendations to ensure the safety of all football supporters attending any future UEFA football match."

Jurgen Klinsmann heaped praise on Tottenham striker Harry Kane ahead of the Champions League last-16 tie against Milan.

Kane has been in excellent form for Spurs this season, scoring 17 goals in 23 Premier League games, though he only managed to find the net once in six Champions League group outings.

Klinsmann, who had two spells with the club in the 1990s, called Kane a "symbol" for club and country, and hopes he can win some silverware at some point in his career.

Speaking to Stats Perform, Klinsmann said: "Harry Kane is exceptional. He dedicated all his career to Tottenham and he is not only their symbol, but the symbol of English football.

"He breaks one record after the other, but unfortunately he didn't win anything so far and this is a bit sad because a player like him has to quit with at least a couple of trophies in his pocket.

"For Tottenham he is very important, he can energise the team, keep the spirit up in the changing rooms. He never hides away, as you could see in the World Cup when he stepped up on the second penalty [in England's quarter-final defeat to France]. He missed it but he always takes responsibility. Always. He has character and dedication to his club."

The former Germany striker believes the clash with reigning Serie A champions Milan will be "50-50", though also pointed to Spurs boss Antonio Conte's knowledge of his opponents as a potential difference maker.

"Milan are trying to get themselves together in this difficult period but their squad have quality with great players who need to bounce back," he said. "This game v Tottenham is 50-50, especially because Antonio Conte knows everything on Serie A and Milan, so that gives him the edge."

Neither team arrive in ideal form, with Milan's 1-0 win against Torino on Friday their first victory in eight games, while Spurs were on the end of a 4-1 hammering at Leicester City on Saturday.

"It must all come together, the spirit of the squad and the history of the club," Klinsmann added. "For example a couple of months ago we were all praising Milan's spirit and [head coach, Stefano] Pioli, underlining how that club has understood how to build a great team and now they are in a trough. It happens in football and it happens fast, like for Milan.

"Same thing for [Spurs] in England. You always have to be on the same page with the board, the manager and the squad. If they have any problem, and we don't know from here, so it is difficult for us to have an opinion."

Another of Klinsmann's former clubs, Bayern Munich, also play the first leg of their Champions League last-16 tie on Tuesday when they travel to face Paris Saint-Germain, and he predicts it could be a contest decided by individual brilliance.

"When you hear those two names, you expect a show... especially with PSG and [Kylian] Mbappe, who is back training and so maybe he will play," he said.

"And [Lionel] Messi, of course, who is back from winning the World Cup, and then Neymar. You can't beat that as offensive players.

"But Bayern are always the same strong squad. Their spirit is always in their great belief in themselves. Even after a couple of bad games, it is not a problem because eventually they always find a way to be successful.

"It will be a very interesting fixture that can be decided by a small detail like a set piece or a corner. Or maybe a moment of brilliance from Messi, Neymar or Mbappe, or even from Thomas Muller who can smell something in the box and slashes it in the back of the net.

"Never underestimate Bayern Munich, they always find a way to advance in the Champions League. Just like Milan v Tottenham, this is another game of 50-50 where anything can happen."

Sergio Ramos believes eliminating Bayern Munich from the Champions League would send out a huge message to Paris Saint-Germain's rivals for European glory.

PSG are still waiting for their first European crown, with last season's capitulation against Real Madrid in the round of 16 the latest in a series of continental humiliations for the French giants.

Bayern thwarted PSG's best run in the competition when they emerged with a 1-0 win in the 2020 final, though the Ligue 1 side avenged that defeat by winning a quarter-final tie the following campaign.

Indeed, among teams to have faced Bayern at least 10 times in the Champions League, PSG have the highest win percentage against them after six victories in 11 meetings (55 per cent).

Ramos believes another victory in the first leg of their last-16 tie on Tuesday would serve as a signal of their intent.

"When I think about Bayern, I think about the day I scored against them [for Madrid in a 2014 semi-final]," he told UEFA.com. "Of course, we know they're one of the best teams we could come up against, a huge challenge.

"But getting past them would be a very positive message to send out to the world. To win the Champions League, you have to win against the best and Bayern are among those every year."

Ramos won the Champions League four times during his distinguished spell with Madrid, and he hopes his European experience can help Christophe Galtier's star-studded team get over the line this term. 

"Marriages are always based on a dream, and in a perfect partnership everything will go great," he said. "Football doesn't always work out. The best teams don't always win. 

"But what I can say is that I'm where I want to be and at a club with so much hunger to win the Champions League. I want to make the most of what remains of my playing career."

Ramos' second season in Paris has been much more successful than his first, with the Spaniard making 27 starts this term after only managing nine during an injury-hit 2021-22 campaign.

Recalling his arrival in France, Ramos said: "At first, having taken that leap, everything went wrong. I got injured, had a hard time recovering and adapting to the new system, to the new team and new coach. 

"You begin to doubt whether or not you've done the right thing, but my career has been defined by consistency, perseverance and hard work. You keep fighting and it will give things more meaning in the future.

"Leaving Real Madrid was obviously a very big change. My goal is always to continue winning. I won a lot with Real Madrid, but I thought this was a good opportunity for a change of scenery, to try to help a team like PSG."

Lando Norris hopes there will be a U-turn on plans for Formula One drivers to be prohibited from making personal, religious and political statements without consent from the FIA.

The FIA has been widely criticised following the governing body's decision to introduce new legislation underpinning the ban, which it says will be clarified through the issuing of new guidelines.

F1 chief executive Stefano Domenicali had an adverse reaction to the proposals, saying the sport will not "gag" drivers who wish to speak out on issues they believe in.

McLaren's Norris has become the latest in a string of drivers to hit out at the FIA's ban, saying: "We should be able to say what we want and what we believe in.

"I feel there has been quite a bit of pressure and enough said to make a little bit of a U-turn.

"The penalty [for speaking out] is not clear, but we are not in a school. We should not have to ask about everything and say, 'Can we do this, can we do that?'

"We are grown up enough to try and make smart decisions. Maybe sometimes people make silly decisions, but that happens in life. I hope and believe that enough drivers have said things now to push back a little bit."

Norris said he supports F1's existing approach, adding: "F1 has made things clear, what they think is acceptable and what we should be able to do as drivers, and that is what I stand by. 

"We need it. We are only trying to help people in the world and give advice and there is no reason why we shouldn't be able to do that."

FIA president Mohammed Ben Sulayem recently announced he would take a step back from the day-to-day running of F1 after being involved in several controversies and conflicts.

McLaren Racing chief executive Zak Brown welcomed that decision, saying: "It has been a bit exciting over the winter, but things seem to have course-corrected."

The Boston Celtics will hit the road on Tuesday to take on the Milwaukee Bucks in a potential Eastern Conference Finals preview.

In a tantalising battle between the top two teams in the East, it will also be a clash between two of the NBA's top-four defenses this season.

The Celtics will head into the contest boasting the rare statistical profile of the fourth-best defense (conceding 110.5 points per 100 possessions) and the third-best offense (116.8 points per 100 possessions). 

Meanwhile, the Bucks have relied primarily on their second-ranked defense (109.7), grinding out wins despite their offense ranking only 21st (112.6).

While their offensive production has differed, the way these two sides approach the game is very similar. They are two of the most perimeter-centric offenses in the league, both top-five in average three-point attempts, while both also sit bottom-five in average points in the paint.

It makes sense that, because both of these teams so heavily value the three-point shot, they also make just as much of an effort to disrupt that area for their opponents. They are both top-six in limiting opponent three-point makes, presenting an interesting conundrum.

Two teams who want to bomb away from deep, who also know exactly how to run their opposition off the three-point line, forcing them to take a step inside and attempt less valuable two-point jump shots, or daring them to finish at the basket against elite rim protectors.

They are also the best two teams in the league at limiting opposition free throw attempts, meaning that even when they force opponents inside into traffic, they are challenging without fouling.

But the wrench in that equation is Milwaukee's Giannis Antetokounmpo, who lives in the paint, contributes nearly half (19.0) of his side's 45.4 points in the paint per game, and leads the league in free throw attempts (13.8 per game).

It puts the opposition in a quandary – do you follow the scouting report and try to limit the Bucks' three-point shooting, potentially giving Antetokounmpo the free rein to dominate inside, or do you go all-in on stopping the former back-to-back MVP and force somebody else to hit shots?

That is not to say the Celtics' stars are incapable of getting into the paint – with both Jaylen Brown (11.7 paint points per game) and Jayson Tatum (11.5) in the top-20 in the league – but Brown is the primary slasher of the pair, and will miss this game with a broken bone in his face.

Brown will be joined on the sideline by reigning Defensive Player of the Year Marcus Smart, meaning Tatum will not just be the Celtics' most important offensive player, he will also be their top perimeter defender.

The Celtics are struggling in the health department right now, while the Bucks are trending in the right direction. Both Milwaukee All-Stars – Antetokounmpo and Jrue Holiday – will play, and All-NBA wing Khris Middleton has games of 22 points and 24 points in his past three after recovering from his own serious injury.

PIVOTAL PERFORMERS

Boston Celtics – Robert Williams III

Smart will be missed, but there is arguably not a more valuable defender to the Celtics than Robert Williams III – especially against an interior force like Antetokounmpo.

The 25-year-old came from out of nowhere to force his way onto the NBA All-Defensive Second Team last season, finishing fourth in the league for blocks per game (2.2). That block figure has come back down to earth this season – still a team-leading 1.2 per game – but, simply put, the Celtics are a force defensively with him on the court. 

During his minutes, the Celtics concede only 104.8 points per 100 possessions – the fourth-best figure for any player averaging at least 20 minutes per game – which is over five points better than the league's best defense this season (Cleveland Cavaliers, 108.9).

Inter defender Stefan de Vrij has been made aware of interest from LaLiga clubs by his agent as he weighs up whether to renew his contract at San Siro.

With De Vrij's deal expiring at the end of the season, Spanish champions Real Madrid – as well as their rivals Atletico Madrid – have been credited with an interest in him.

Inter will lose Milan Skriniar at the end of the campaign after he reached a pre-contract agreement with Paris Saint-Germain, and fellow defender De Vrij could follow him through the exit door.

Asked about interest from Spain's biggest clubs after Monday's goalless draw at Sampdoria, De Vrij said: "These are words from my agent, I try to concentrate on work and on the field."

However, the prospect of the Netherlands international staying in Milan cannot be ruled out, as he added: "I'm on very good terms with the club. We're talking and, when there's news, you'll find out."

Inter are now 15 points adrift of Serie A leaders Napoli following their failure to break down Sampdoria, and De Vrij accepts the Scudetto is a lost cause this campaign.

"The 15 points away from Napoli are too many," he said. 

"On the one hand there is a Napoli that is flying by winning every game, on the other there is us, who are unable to bring home certain results."

Stephen Curry is unwilling to set a target date for his return from a leg injury, but he will not be back for the Golden State Warriors' first game after this weekend's NBA All-Star break.

Curry was forced off in the third quarter of a 119-113 win against the Dallas Mavericks earlier this month after his knee collided with that of opposing point guard McKinley Wright IV.

Scans subsequently revealed Curry had suffered tears to his superior tibiofibular ligaments and interosseous membrane, as well as a contusion to his lower left leg.

While the two-time NBA MVP hopes to return to the court for practice after Sunday's All-Star game, he has ruled himself out of the Warriors' trip to the Los Angeles Lakers on February 23.

"Ligaments can heal in all different types of timelines," Curry said. "So there's a window for each checkpoint. 

"After the All-Star break, I will hopefully get back on the court, and then depending on how things go from there, we can key in on a specific date to get back."

Asked if it was fair to assume he would miss a "chunk" of games after the break, Curry added: "I don't know how you define chunk, but yes, I won't be playing against the Lakers the first game back.

"It's a slow process early, letting everything settle, let the healing process start. 

"The goal right now is just trying to let it heal while you maintain as much of your strength and conditioning. Keeping everything as active as possible around the injury."

The Warriors snapped a two-game losing run with a 135-126 victory over the Washington Wizards on Monday, and Curry – who saw Golden State win five of the 11 games he missed after suffering a shoulder injury in December – is hoping they can stay afloat until his return.

"It's just about trying to figure out how to win the next game," Curry said. "It sounds boring, but all we can really focus on is guys battling every single night trying to build momentum, find a little separation in the standings, find more of an identity of who we are as a team.

"[I'm] very optimistic that we can finish these last two games strong and get to the All-Star break. Get refreshed mentally and physically."

Borussia Dortmund host Chelsea for the first leg of a Champions League tie that sees two of the world's best prospects go head-to-head.

Jude Bellingham and Enzo Fernandez have a combined age of just 41. Between them, the pair have already stacked up 278 senior club appearances.

Bellingham has played 161 times for Dortmund and Birmingham City, while Fernandez has racked up 117 appearances across spells at Defensa y Justicia, River Plate, Benfica and now Chelsea.

As good as the duo have been for their clubs, they elevated themselves into the "must buy" category for Europe's elite sides with their performances at last year's World Cup.

Fernandez was named the tournament's best young player as he played a key role in Argentina claiming their third world crown, and Chelsea were determined to get their man.

While their efforts early in the January window were frustrated, Chelsea eventually agreed to pay Benfica the full amount of Fernandez's £106.8million (€121m) buy-out clause as he became the crown jewel of their spending spree.

Bellingham, meanwhile, asserted himself as a crucial player in Gareth Southgate's England side, with the 19-year-old's displays in Qatar reminiscent of when Wayne Rooney starred at Euro 2004.

Liverpool, Manchester City and Real Madrid are said to be battling it out for Bellingham, should Dortmund decide to cash in on their talisman at the end of the season.

Should Bellingham be destined for a move back to England, then Wednesday's clash between Dortmund and Chelsea at Signal Iduna Park could just hint at what is to come from two potential Premier League staples.

Lighting up the world stage

While Bellingham was always likely to be on the radar of Europe's biggest sides regardless of whether he had a great World Cup or not, his performances for England will likely do Dortmund's bank balance no harm.

If Bellingham's fine showings in the groups had hinted at his immense talent, then his performance in England's 3-0 victory over Senegal in the last 16 was a coming of age performance on the international stage.

Bellingham did not score but was heavily involved in all three of England's goals to mark him becoming the only teenager, after Michael Owen in 1998, to start a World Cup knockout game for England.

He went off in the 76th minute of that tie having provided an assist – the youngest player to do so for England in a World Cup game since 1966 – and completed 30 of his 33 passes (91 per cent), with eight of those attempted in the final third.

Across the tournament, only Luke Shaw (16) contributed to more open-play shot-ending sequences than Bellingham (15) did for the Three Lions.

Fernandez, on the other hand, has certainly had the limelight thrust on him due to his excellent World Cup.

Not that he had not been excellent at Benfica. However, his stunning goal in Argentina's group stage win over Mexico led to him being a constant starter for the rest of the tournament.

In the final, Fernandez led all players for touches (118), successful passes (77) and tackles (10). His tally of tackles was the most of any player in a World Cup showpiece match since Gennaro Gattuso in 2006 (15).

Combative off the ball, Fernandez won 40 of his 68 duels in the tournament (58.8 per cent), and also proved dependable in possession, completing 410 passes, with his accuracy of 87.6 bettered by only six of his team-mates to play at least 90 minutes in Qatar.

Fernandez played more successful long passes (16) than any other Argentina player, while only Nicolas Otamendi, Cristian Romero and Rodrigo de Paul played more forward passes than his 116.

Thriving at club level

As previously noted, Fernandez had impressed with Benfica before carrying that form into the World Cup.

Only Ricardo Horta (126) had been involved in more open-play shot-ending sequences than Fernandez (122) in Portugal's Primeira Liga prior to the latter's move to Stamford Bridge.

Fernandez ranked third in the competition for goal-ending sequence involvements (14), second for expected goals (xG) sequence involvement (18.8) and second for goal build-up involvements (eight).

From a role at the left-side of Benfica's central midfield, Fernandez was also key to starting moves during his half-season in Portugal. In the Primeira Liga alone he started 23 shot-ending sequences (league rank third), four goal-ending sequences (second) and accumulated 4.8 xG from moves he started (first).

Fernandez has taken little time to settle into the Premier League. He assisted Joao Felix's first Chelsea goal with a wonderfully weighted ball in Saturday's 1-1 draw with West Ham and his tally of 171 passes across the last two games – only four top-flight midfielders attempted more.

No Chelsea midfielder won more duels (12), tackles (nine, six of which he won), touches (209), carries (43), or forward passes (29). Just Fred, of Manchester United, has won more tackles in the last two league games.

The 22-year-old might have a huge price tag to live up to, but he has certainly proved to be one of the most efficient all-round midfielders in Europe this term.

Right up there with him in that regard is Bellingham, who has been let off the leash somewhat from an attacking standpoint at Dortmund this season.

With BVB no longer able to rely on Erling Haaland goals, Bellingham has been tasked with arriving into the box late to supplement their attack.

Bellingham has featured 27 times for Dortmund this season, second only to Nico Schlotterbeck. He is their top scorer with 10 goals, second for assists (six) and third for chances created (28). He boasts an impressive 19.2 per cent shot conversion rate and has outperformed his xG (7.6).

More of an attacking threat than Fernandez, Bellingham has the other side of the game too: 388 duels is 172 more than any of his club-mates, and he has won 225 of them (Schlotterbeck ranks second with 144); the same goes for tackles, with the teenager attempting 70 and winning 39 – both team highs.

A sign of what's to come

Fernandez is the most expensive signing in Premier League history, and should Bellingham join him in England's top tier next season, it seems likely as though the Birmingham boy would take that record.

They don't play the same role and shouldn't be expected to. Bellingham's game has gone up another level since he was given the freedom and responsibility to provide more attacking threat, and Fernandez can pull the strings from deep.

Bellingham's all-action style mixed with his sharp turn of pace makes for a player that would seem perfectly suited to Liverpool or City, while Graham Potter will be expected to build around Fernandez for years to come – the Argentine did, after all, sign an eight-and-a-half-year deal with Chelsea.

One thing is clear. Bellingham and Fernandez are already outstanding players and both are destined to reach the very top.