Chelsea have been handed a boost as head coach Graham Potter prepares to welcome Reece James and N'Golo Kante back from injury for their Premier League game against Aston Villa.

Having played the last six minutes in England's 2-1 away win against Italy, James withdrew from the England squad with an injury but has been training with Chelsea since.

Kante has not featured since August after suffering a hamstring injury that required surgery, but is in line to feature against Villa after playing in a series of behind-closed-doors friendlies during the break.

"Reece has had the last two training sessions with us so providing there is no reaction he should be available," Potter said at a press conference on Friday. 

"N'Golo has had some time on the pitch, some game time, so that's good for him.

"We have to manage that because he's been out for so long but I'm pretty sure he will be out on the pitch at some point."

Potter also confirmed that Saturday's fixture will come too soon for defensive trio Thiago Silva, Cesar Azpilicueta and Wesley Fofana, while Raheem Sterling is also set to miss the game. 

"Silva and Azpilicueta are still away. Raheem and Fofana are coming back but will miss the game, they have more of a chance for Tuesday [v Liverpool]," Potter said.

Mason Mount was another forced to pull out of the England squad with a pubic bone injury and has endured a tough season with just three Premier League goals so far.

The 24-year-old's contract expires at the end of next season but despite rumours over his future at the London club, Potter was full of praise for Mount's attitude.

"Mount has trained and is available, probably not for the start," he said.

"It's been tough for him because he's had niggly injuries and noise off the pitch. He's a top professional, how he's acted with me and around us has been top. 

"Sometimes if things in your career aren't optimal, you've got to act well and he has."

Chelsea sit in 10th place in the league and look to bounce back from their disappointing 2-2 draw with relegation-threatened Everton.

Unai Emery's Villa are level on points with the Blues in 11th and are unbeaten in their last four league games.

Chelsea centre-back Thiago Silva has suffered damage to his knee ligaments, the club have confirmed.

Silva was substituted after just 19 minutes in Sunday's 2-0 defeat at Tottenham.

The Blues did not commit to a timeframe of recovery, though reports have suggested the 38-year-old Brazilian could be absent for up to six weeks.

"Having sustained a knee injury during the first half of Sunday's match against Tottenham Hotspur, Thiago underwent further assessment and a scan on his return to the training centre on Monday," a club statement read.

"Scan results from those assessments have confirmed damage to Thiago's knee ligaments and he will now work closely with the club's medical department during his rehabilitation to return to action as soon as possible."

It is the latest blow in a difficult period for Graham Potter's side, who sit 10th in the Premier League having lost their last three games, not won in six and only triumphed in two of their last 15 outings.

Silva – who has made 109 appearances for Chelsea since arriving in 2020 – signed a new deal with the club earlier this month until the end of the 2023-24 season.

Thiago Silva has signed a one-year extension to remain at Chelsea until the end of the 2023-24 season.

The Blues targeted youth in the January transfer window, splashing out huge sums of cash on Enzo Fernandez, Mykhaylo Mudryk and Benoit Badiashile as part of a spending spree.

Of the seven permanent first-team additions to arrive at Stamford Bridge last month, only Mudryk is aged over 21. Joao Felix, at 23, is the oldest player to have come in during Chelsea's splurge, though he signed on a loan deal from Atletico Madrid.

Experience, then, will be crucial for Graham Potter, and Chelsea on Friday confirmed they had finalised an agreement with 38-year-old Silva.

The former Milan and Paris Saint-Germain defender had been set to become a free agent at the end of the campaign, but will now stay on for another year.

"I am honestly so happy to continue my career with the Blues," Silva told Chelsea's official website.

"When I signed my first contract here, it was to just do one year. Now it is already the fourth!

"I could not have imagined that, but really it is a very special moment for me to sign and stay at Chelsea."

Chelsea chairman Todd Boehly and co-controlling owner Behdad Eghbali added: "We're delighted that Thiago has decided to continue with Chelsea.

"He's a world-class talent, as he's proven over many years for club and country, and his experience, quality and leadership skills are vital to our vision going forward.

"We're thrilled he has extended his contract with us, and we look forward to more success with him ahead."

Silva, who has played 74 Premier League games since joining Chelsea in 2020, has won the Champions League, Super Cup and Club World Cup during his time in west London.

The Blues are enduring a disappointing campaign and need a turnaround in fortunes if they are to secure European football.

Potter's team have won just two of their last 12 league games and sit ninth, 10 points adrift of the Champions League places, ahead of a trip to West Ham on Saturday.

Thiago Silva expects to sign a new contract to extend his stay at Chelsea "in the next few days".

The centre-back has been a key player for the Blues since joining as a free agent in August 2020 following the expiry of his contract at Paris Saint-Germain.

Silva signed an initial one-year deal with the club and helped Chelsea to win the Champions League in the 2020-21 campaign, after which he signed an extension until the end of this season.

With less than six months remaining on that contract, the 38-year-old revealed both he and Chelsea want him to stay with the club, and he anticipates putting pen to paper on a fresh deal very soon.

"We are talking about it," Silva told ESPN. "Everything will probably happen in the next few days.

"My intention, and that of the club as well, is to stay together."

Having lifted eight top-flight titles with Milan and PSG before his arrival at Chelsea, Silva believes his vast experience at the top level is an important asset for the Blues to utilise while he is still at Stamford Bridge.

The club brought in 21-year-old centre-back Benoit Badiashile from Monaco for £35million (€39.4m) in January, while they also splashed big money on Wesley Fofana at the start of the season.

Silva hopes to continue his positive influence on Chelsea's young central defenders, saying: "I know that the club needs me right now. I am here to be able to help, they are young players.

"I know that, with my experience, I can help in this process of rebuilding the club. I'm here for that, willing to do this, however, I know that my responsibility is very great."

Chelsea brought in Enzo Fernandez from Benfica on deadline day for a British-record transfer fee of £106.8m (€121m), though fellow midfielder Jorginho departed the club to join Premier League leaders and London rivals Arsenal.

Silva understands why the Italy international moved, but acknowledged his team-mates will have to step up to fill the leadership void that the 31-year-old's exit has left.

"[It was] for a direct competitor," Silva added. "But these are football things, it happens. He would like to stay in England, because he has family nearby. 

"These are things that we have no control over, but we also have to understand the player's side.

"We lost one of our great leaders in the locker room, Jorginho, a guy who spoke a lot. This gap will remain, but we have to move on. 

"We didn't expect him to leave, [but] it happened. We must make up for his absence in the best possible way."

Fluminense president Mario Bittencourt confirmed the club are keen on signing Thiago Silva and Marcelo at the end of their contracts.

Silva, 38, began his career at Fluminense, returning to the club in 2006 for a three-year spell before making his mark in European football with Milan, Paris Saint-Germain and Chelsea.

Full-back Marcelo's footballing roots also trace back to the Brazilian side, with a single year in the first team before a trophy-laden 15-years with Real Madrid that ended in 2022.

Both players are out of contract with their teams at the end of the season and Bittencourt confirmed the club will make a move if they do not renew with Chelsea and Olympiacos respectively.

"We are waiting for [Thiago Silva's] decision at Chelsea. We don't know yet if he will extend there or not," he told a press conference.

"Depending on this information, whether he extends or not, we will start discussions for him to come back to Fluminense.

"We have the will to bring [Marcelo] in. But he is in the same situation as Thiago Silva. He has a contract in Greece that goes until May.

"We are waiting to see the decision he will take there, if he will extend or not. There was a report that Al-Nassr, the same club as Cristiano [Ronaldo], were interested in him.

"We are following the situation of Marcelo and Thiago Silva to bring them back."

Thiago Silva labelled Pele as "forever the king of football" as tributes flooded in from Brazil players after the Selecao great's death on Thursday.

The three-time World Cup winner suffered multiple organ failure after being moved to palliative care in Sao Paulo earlier in December when his body stopped responding to cancer treatment.

Sao Paolo's Albert Einstein Israelite Hospital confirmed the cause of the 82-year-old's death before tributes poured in from players, clubs and sporting organisations.

Pele helped Brazil to World Cup success in 1958, 1962 and 1970, with no player in the tournament's history winning more, and the likes of Silva and Casemiro joined in sharing their memories of the former forward.

"Forever the king of football, the Legend!," Chelsea centre-back Silva posted on Twitter alongside a crown emoji. "Rest in peace, Pele. You have changed the history of football.

"Your legacy will always be in our hearts. Thanks for everything!"

Manchester United midfielder Casemiro, who played alongside Silva as Brazil fell to World Cup quarter-final elimination in Qatar, echoed a similar sentiment.

"Rest in peace, king Pele. Thank you for the glory you gave to Brazil and football. Your legacy is eternal," he wrote on social media.

Casemiro's United team-mate Antony labelled Pele as an "example", posting: "The biggest of all! The king, the inspiration, the example, the only one, the ETERNAL!!"

Pele's 77-goal international haul remains a benchmark among Brazilian players, though Neymar matched that record with his World Cup quarter-final strike against Croatia in Qatar.

That scoring form from the former Santos forward inspired numerous current Brazil stars, with young Real Madrid forward Rodrygo recalling the tales told of Pele.

He wrote on Twitter: "What a sadness! 12/29 from today will always become a sad date. We grew up in Santos hearing people talk about you every day, how good you were at playing and as a person. 

"Thank God I had the opportunity to meet you in person…"

Richarlison, who excelled as the central striker for Brazil on the global stage in Qatar, added: "Today, football says goodbye to its most beautiful chapter.

"From the guy who dedicated his thousandth goal to children, stopped wars and showed an entire country that he could do more. You are and always will be matchless and eternal, King.

"Thank you and may God welcome you with open arms."

Casemiro lamented the way Brazil let a semi-final place escape their grasp after the World Cup favourites suffered penalty shoot-out defeat against Croatia on Friday.

Brazil were on course to reach the final four when Neymar finished a flowing move in expert fashion as half-time in extra-time approached, but substitute Bruno Petkovic struck a deflected equaliser as Croatia forced spot-kicks.

Rodrygo and Marquinhos were unsuccessful in the shoot-out – the former denied by the outstanding Dominik Livakovic – as Croatia advanced to the World Cup semi-finals for just the third time.

Brazil have now been eliminated from each of their last six knockout ties in FIFA's top tournament against European teams, with the manner of their latest defeat leaving Casemiro struggling for words.

"All defeats are painful, especially when you have a goal, a dream, you have a four-year job for that moment. It's hard to find words in these moments," the midfielder said.

"It's about lifting your head, life that goes on. We are sad, everyone in the group did their best. We get upset, mainly because of the way it was. It was in our hands, it escaped there. 

"It's a hard moment. Now it's about having peace of mind, life has to go on."

Casemiro will be 34 when the next edition of the World Cup begins, but the Manchester United man is in no rush to make a decision on his international future. 

"I'm 30. Of course, there are always kids, but I'm 30 years old. I'm living the best moment of my career and I'm very happy at the club I'm at," he said.

"I missed an opportunity, but we need to see, especially now that a new coach will come in.

"You need to have respect. It's a tough time to talk about it, but we don't have to think about it now. It's about having tranquillity and a cool head."

Brazil's 38-year-old captain Thiago Silva, meanwhile, knows he will not get another opportunity to lift the famous trophy. 

"Unfortunately, as a player, I will not be able to lift this cup. Who knows later with another role," the veteran defender said. "It's difficult to have words at that moment. 

"I have already gone through some decisions in my life, not only in the national team, but personally.

"When we lose something important, which we aim for, it hurts a lot. You have to try to lift your head and follow it up, there's no other alternative. I'm a guy who got up every time he fell."

Brazil's World Cup last-16 clash with South Korea on Monday promises to be an emotional occasion for all associated with the Selecao.

The game comes after reports emerged on Saturday indicating legendary former striker Pele is now receiving palliative care in hospital after his body stopped responding to cancer treatment.

Pele helped Brazil to three World Cup successes and is revered by many as the greatest to ever play the sport.

The 82-year-old, whose condition is stable, remains an iconic figure for Brazilian football, and the team will undoubtedly have him at the front of their minds as they take on South Korea at Stadium 974 on Monday.

Current talisman Neymar will presumably be even more desperate to feature in the match, with tributes to Pele expected from both players and fans.

The Paris Saint-Germain star injured his ankle on matchday one and sat out the rest of the group phase, with Brazil managing to top their section despite defeat to Cameroon on Friday.

Brazil have always been hopeful Neymar will be able to feature in the knockouts, and Tite confirmed on Sunday that the 30-year-old will play as long as he comes through a final training session.

Captain Thiago Silva previously suggested Neymar had a good chance of featuring against Korea.

"It depends a lot on training," he said. "It seems that there will be a test a little more on the field, I don't know if he will put on his boots.

"Only from then on can we pass on something more concrete to you, but until then I cannot pass on ahead of the doctor on this situation.

"[The injury] must be tested, to see how the ankle is, if it will hold up or not, if it will be in a little pain. He will have pain, that's part of it, I've had this type of injury.

"However, if everything goes well as planned, the hope is that he will be available. But I leave that to Tite and the doctor."

Brazil are going to be without Gabriel Jesus and Alex Telles, both of whom have been ruled out for the rest of the tournament.

Nevertheless, they will be firm favourites having progressed from each of their previous seven last-16 matches at the World Cup, last getting eliminated at this stage in 1990 against Argentina.

Similarly, South Korea have not played a knockout game at the tournament since 2010, and their only win (excluding penalties) after the group stages came as co-hosts in 2002 when they beat Italy in the round of 16.

But coach Tite insists Brazil – who beat South Korea 5-1 in June – will not be complacent.

He said: "Brazil lost to Cameroon; Portugal lost to South Korea; France lost to Tunisia; Argentina lost to Saudi Arabia. I think the results speak for themselves.

"I think these are very strong, very tough matches. I don't think we can think any prior situation makes it easy.

"We need to be very careful. We were very careful with the match against Cameroon. We were. We can't say it's easier and we have an advantage. We can't say that."

By the same token, Hwang Hee-chan – scorer of South Korea's decisive goal in the dramatic 2-1 win over Portugal that took them through at the expense of Uruguay – is adamant the Taeguk Warriors are not in the last 16 just to make up the numbers.

"Just because we play Brazil, it won't mean we will be just happy to be there in the knockouts," he said. "Our objective is to win and give our people something to cheer about. We're not just happy to be here. We want to play well and win for our fans."

PLAYERS TO WATCH

South Korea – Kim Jin-su

One of South Korea's main attacking routes in this tournament has been down the left flank, with Kim Jin-su's quality deliveries a real feature.

Only three defenders have recorded more open-play crosses than his 14, while Joao Cancelo (six) is the sole full-back to complete more of them than Kim (five). Cho Gue-sung has proven an aerial threat already in Qatar, and they will need to exploit every strength possible against the Selecao.

Brazil – Raphinha

With Kim one of South Korea's biggest dangers, Raphinha will want to be firing on all cylinders to keep the left-back occupied and as deep as possible.

But on top of that, Brazil's injury issues could result in a somewhat makeshift backline. It would seem either the 39-year-old Dani Alves or centre-back Eder Militao will start at right-back, and they will be keen for some support, particularly as Son Heung-min also operates from the left as he did initially against Portugal.

PREDICTION

Brazil are, as expected, massive favourites for this. Stats Perform's AI model gives them a 76.2 per cent chance of progressing to the quarter-finals.

South Korea on the other hand, their rating is just 8.2 per cent. But then again, who had them even getting this far before matchday three?

Brazil must take advantage of having Neymar in his "best mode" at the World Cup, according to captain Thiago Silva.

Neymar heads to Qatar in supreme form. He has directly contributed to 26 goals for Paris Saint-Germain, scoring 15 and setting up a further 11 this season.

His tally of goal involvements is the joint-most in the top-five European leagues, along with Erling Haaland (23 goals, three assists) and club-mate Lionel Messi (12 goals, 14 assists).

With 75 international goals to his name, Neymar needs just three more to overtake Pele and become Brazil's all-time leading scorer.

Neymar's injury in the quarter-finals of Brazil's home world cup in 2014 is often cited as a major factor in the 7-1 thrashing to Germany that followed in the last four, while he struggled to carry the team in Russia four years later, with the Selecao losing to Belgium in the quarter-finals.

But with Vinicius Junior, Richarlison, Gabriel Jesus, Rodrygo and Raphinha supporting Neymar in attack, Silva believes Brazil have to make their attacking quality count.

"Neymar has a good level for this competition," Silva said in a press conference ahead of Brazil's clash with Serbia on Thursday.

"Now, without injury or worry, we see a better Neymar. Best of all, he is humble.

"Our group has welcomed all of our colleagues and in my opinion they will make Neymar even more at ease.

"We will share our responsibilities as players and that will help us move forward. I think we need to take advantage of this best Neymar mode."

It has been 20 years since Brazil won their fifth World Cup, and Silva – who was captain in 2014 but not in Russia – believes that only serves as extra inspiration.

"The 2002 win is a great inspiration for all of us," he explained. "We have images of all the World Cups we have won and that’s a source of inspiration and motivation so we can continue making history.

"We know it’s up to us. I know those who could lift the World Cup in the past have had beautiful stories. It makes me even more motivated to honour our jersey."

Silva believes the blend of youth and experience in Tite's squad is ideal, as the 38-year-old claimed his experience of captaining Brazil in their disappointing campaign on home soil has only benefitted his own development.

He said: "Nowadays I am better prepared. Sometimes we need to learn the hard way.

"Our coaches can tell us but in the end we are the ones who need to learn from our experiences. I am calm, I am at ease, having the trust of all my colleagues.

"I'm now enjoying the best version of Thiago Silva. I think I'm living the best moments of my career."

For a player boasting 28 trophies in European football, including league titles in France and Italy, as well as Champions League success with Chelsea, it's somewhat surprising Thiago Silva's big breakthrough on the continent did not arrive until he was 25.

After failing to make the grade at Porto, and contemplating walking away from the game entirely during a spell on loan with Dynamo Moscow, a successful return to Brazil with Fluminense ultimately led to a move to Milan and the rest, as they say, is history.

San Siro proved more than just a springboard into a trophy-laden spell in European football for Silva, and it is the ground where he is expected to make his 100th Champions League appearance on Tuesday with Chelsea, the eighth – and possibly final – club of his career.

Should that be the case, he will become only the fifth Brazilian in history to reach that milestone in the competition after Roberto Carlos (120), Dani Alves (111), Fernandinho (103) and Marcelo (102).

Despite now being 38, you would not bet against the veteran centre-back going on to break Roberto Carlos' record – although for that to happen, he would have to spend at least one more campaign at Stamford Bridge or another Champions League-level club.

On the basis of his first two-and-a-bit campaigns at Chelsea, and the fact the club have already extended his stay twice, there is every chance Silva could yet see out his career in London.

Ahead of what may be a landmark occasion for the Brazilian against his former club, Stats Perform looks back at his career to date – particularly in UEFA's primary club competition – and highlights just why he is still such an important figure both on and off the pitch.

SILVA DRIVEN BY SELECAO SELECTION

Silva made it clear when joining Chelsea in August 2020, on the back of his Paris Saint-Germain contract expiring, that still being in contention for Brazil for the 2022 World Cup was his long-term motivation to remain at the very top.

"As I've said before, the prospect of playing at the next World Cup is another thing that really drives me," he said at the time. "I'll be 38 years old by the time of the next World Cup and I'm hugely motivated to be in good shape for it.

"The work that I'm putting in to make this a reality already started a while back and now Chelsea have given me a great opportunity to continue playing at the highest level of the game."

Far from being a bit-part player, the 5,219 minutes Silva has played in the Premier League since his arrival is the second most of any outfielder for the club, behind only Mason Mount (6,345).

The departure of Thomas Tuchel, whom he worked with at PSG, and arrival of Graham Potter has not lessened his workload, either, as he has started nine of Chelsea's 11 matches in all competitions this term.

One of the games he missed was Saturday's 3-0 win over Wolves because of illness, but he has since returned to training and is part of Chelsea's travelling squad for the trip to Milan.

Indeed, Silva played in last week's reverse fixture with the Rossoneri – also a 3-0 win – despite being under the weather. Not that it showed, with the centre-back not only helping his side to a clean sheet but also leading the way for shots (three) and shots on target (two) as he made himself a nuisance in the Milan box. 

Incredibly, only winger Raheem Sterling (seven) had more touches in the opposition box than Silva's three. Thirty-eight he may be, but Silva is still having an impact for Chelsea at both ends of the field – and almost certainly will with Brazil in Qatar.

THIAGO'S TIME TO ADAPT

Defending is the priority for Silva, of course, and he has adapted his game in that regard during his time at Chelsea. While the sample size for this season's Champions League (two matches) is far too small to come to any sort of conclusions, last season's statistics provide plenty of insight.

Silva cleared the ball 1.7 times per 90 minutes across his nine Champions League outings in the 2021-22 campaign, which was by far the lowest amount of any of his 13 seasons in the competition up to that point. The next lowest came in 2014-15, at PSG, when clearing the ball 3.1 times on average.

By extension, his number of headed clearances was also at a low last season, down from 2.4 per game in his final campaign in the French capital to 1.0 last term. His 0.8 tackles per 90 minutes, meanwhile, was also the lowest he has registered in the Champions League.

This does not mean Silva was necessarily defending less, just that he was operating – under the instructions of Tuchel at the time – in a different way. He was also playing a bigger part in the build-up play, with his 67.9 successful passes per 90 minutes a tally he has only personally bettered once in his career (75.8 in the 2018-19 season).

Incidentally, it was in Silva's first season at the Parc des Princes that he registered his lowest passes completed (37.9 per game) figures. Over the past decade, his game has had to change considerably. And yet here he is, still thriving at 38.

"A HUMILITY TO JUST DO THE JOB"

Whether at Milan, PSG or Chelsea, clubs that are accustomed to regular squad overhauls, Silva has very much been a mainstay of the backline, as highlighted by those 99 previous appearances in the competition, 60 of which came during his eight seasons at the Parc des Princes.

Silva never lifted the famous trophy with PSG, however, the closest he came to doing so being the 2019-20 season when losing to Bayern Munich in the final. Nine months later, he was holding it aloft as part of Chelsea's victorious side in Porto, another city where he previously plied his trade.

Should he do so again this campaign, he will become the second-oldest player to win the competition after Paolo Maldini with Milan in 2007, a true sign of his longevity at the top of the game.

On the day he is welcomed into the Champions League's Centurion Club, Silva has another opportunity to show against one of his former sides that age is very much just a number, as he has done throughout his time with Chelsea.

"He was outstanding," Potter said on the back on last week's win against Milan. "He's 38 years old, 38 years young, and when he's playing like that, he's an impressive person. He's a character, a proper guy who's got a fantastic experience but has a humility to just do the job.

"He's competing in the Champions League and the Premier League – you don't get that by thinking about [the World Cup]. You get it by being in the moment. It's how he prepares, recovers, rests and focuses."

Add hunger to that list, too. A hunger to fight back from a life-threatening illness early on in a career that was going nowhere fast; a hunger to remain on top of his game and adjust his style in his 21st season as a footballer; a hunger to captain his national side at the biggest tournament of them all at the age of 38.

While his career may still have a bit of time to run yet, occasions like Tuesday in Milan offer a reminder that we should continue to enjoy Thiago Silva while we can.

Thiago Silva says his story is "already done" at Milan but the Chelsea defender suggested he could return to his former club as a coach ahead of the pair's Champions League clash.

The Premier League side and Serie A champions will meet at San Siro just under a week on from their reverse encounter at Stamford Bridge, where the Brazil international played his part in a 3-0 win for the Blues.

Silva previously spent three seasons between 2009 and 2012 with the Rossoneri, winning a Scudetto, before making the move to Paris Saint-Germain, where he cemented himself as one of European football's best centre-backs.

Champions League glory since a switch to Chelsea has vindicated the veteran's move away from PSG, and Silva has now revealed that a failed chance to return to Milan before heading to Stamford Bridge has closed the book on his time there.

"My passage [in Milan] is already done," he stated. "My story is already written. The opportunity to come here came before [I joined] Chelsea, but it didn't happen."

With that said, Silva acknowledged he could return once hanging up his boots, adding: "I don't think I can return to Milan [as a player]. [But] in the future, as a coach? Maybe.

"I am very happy, very excited to be back [in San Siro]. Everything I have been through with this great club, it comes to mind. [During the game] it will be even more so."

Having penned a one-year extension in January to take him through the end of the 2022-23 campaign, questions over Silva's long-term future at Stamford Bridge are starting to rear their head again.

Boss Graham Potter, who has been effusive in his praise of Silva's comradeship within the squad, says the choice to stay is in the defender's hands, though the latter was hesitant to set a timetable on any commitment.

"It is probably not the right time to talk about contracts," he added. "What I can tell you is, for me, it is important to continue playing at the highest level and help the team achieve the highest possible results.

"The time will come to talk, and it could be time before or after the [Qatar 2022] World Cup. I need to decide my contract for my family arrangements and it is not easy. We will see what will happen."

Graham Potter admitted Chelsea were "fortunate" not to have Thiago Silva sent off in their late 2-1 victory over Crystal Palace.

Silva was caught in possession and deliberately handled the ball to prevent Jordan Ayew from breaking clean through on goal in Saturday's Premier League contest.

Palace, who were 1-0 up at that point through an early Odsonne Edouard goal, were furious that referee Chris Kavanagh only showed the 38-year-old defender a yellow card.

Patrick Vieira was himself cautioned by the official for refusing to let the matter pass, and opposite number Potter accepted Chelsea could have been a man light.

"It was a 50-50 one we've come out on the right side of I think," he said at his post-match news conference. "I think it's one that we've been fortunate with.

"The fact it's quite a way from the goal has maybe helped us a bit and there are covering defenders. But I can understand Patrick's frustration."

Vieira did not want to be drawn into discussing the performance of referee Kavanagh, but made clear his unhappiness at the decision.

"It's difficult for me to understand and accept it, so sometimes it's better for me to be really quiet and not talk about it," he told reporters.

"I don't want to talk about it because I believe the referee got it wrong. If I really say what I think, I will be in trouble. 

"It's better for me not to talk about it. I don't understand the decision and don't want to talk about it. There is a referee, there is VAR, and they are making decisions – we move on."

Palace's frustrations only heightened when Silva nodded down a Reece James pass for Pierre-Emerick Aubameyang to lash in Chelsea's equaliser before half-time.

In another cruel blow for the hosts, substitute Conor Gallagher – voted Palace's Player of the Year during last season's loan spell – scored a 90th-minute winner, ensuring Potter picked up a victory in his first league game in charge of Chelsea.

Having also recovered from behind to beat West Ham last month, Chelsea have won back-to-back league games after conceding first for the first time since December 2016.

"We're delighted with the result," Potter told BBC Sport. "It's a tough place to come. I thought we started quite well but conceded from the first action into the box.

"Credit to the boys, they recovered well and did not let their heads go down. It was nice to get an equaliser and get back in the game.

"We had to survive moments as they are a good side with dangerous players. To be a goal down and come away with three points is fantastic so credit to the players.

"There's character, that's for sure. They could've felt sorry for themselves after conceding the goal but the players stood up all the way through. There was a collective spirit among the players. We are delighted with the three points."

Aubameyang fired a blank in his first two Chelsea appearances, both coming in the Champions League, but found the net with a clinical half-volley on the swivel.

He has now scored on his first Premier League game for both Arsenal (against Everton in February 2018) and Chelsea, with this his fifth goal against Palace in the competition.

"It was an important goal," Potter said. "He has been working hard to get himself up to Premier League fitness and I have been really impressed with him. 

"But any forward will tell you it is important for them to score and it was an important goal for us."

Brazil defender Thiago Silva was "very sad" after team-mate Richarlison appeared to be subjected to racist abuse in a friendly win over Tunisia.

Video footage showed a banana being thrown at Richarlison as he celebrated scoring Brazil's second goal in Paris.

Silva previously played at the Parc des Princes – which hosted a large Tunisian contingent – with Paris Saint-Germain.

"It hurts me," the Chelsea defender said of the incident. "Frankly, I'm very sad. That's not football. Football is about supporting your team.

"Afterwards, on the field, we give our best for our team. But gestures like that [shown] on video, it's not good for football."

Discussing his return to Paris, Silva added: "It was good to come back to the Parc. Unfortunately, the atmosphere was against us. Normally, here, it is a good atmosphere for me, but today the public was against us.

"But it was good to come back here. I spent eight years, eight and a half years here – it was a good time to come back."

On the pitch, the Selecao enjoyed a dominant performance, with a brace from Raphinha, Richarlison's goal and a Neymar penalty securing a 4-1 half-time lead.

A first international goal for Flamengo striker Pedro concluded the 5-1 rout in the second half.

Neymar's goal, his 75th for Brazil, moved the forward within two of the Brazil record, held by legendary striker Pele.

"Neymar is incredible. He is a magician," Silva said. "Unfortunately, in the past years, he had very important injuries, but this year is different.

"He prepared a lot during the vacations. I was with him in Brazil, I saw him. I hope he can continue with this mentality [and] a good health to arrive well at the World Cup."

Thomas Tuchel has achieved his "top priority" for the transfer window by signing Raheem Sterling, while the Chelsea head coach cannot foresee Robert Lewandowski arriving.

Sterling joined Manchester City for a reported fee in the region of £45million on Wednesday, as Chelsea confirmed their first signing since Todd Boehly's consortium acquired the Blues.

The England international, who signed a five-year deal with Chelsea, scored 17 goals in all competitions for City last season, a tally bettered by only Riyad Mahrez (24) and Kevin De Bruyne (19).

Manchester United's Cristiano Ronaldo has also been linked to Stamford Bridge, alongside Barcelona's top target Robert Lewandowski from Bayern Munich.

Lewandowski scored 50 goals in all competitions last term, the most of any player across Europe's top five leagues, and Tuchel appreciates his quality but does not envisage bringing him in.

"I don't think we have a chance for Lewandowski but if there is a chance, he is one of the best number nines," said Tuchel.

"The priority is not on the number nine position right now. We have our top priority [Sterling], we have got our top priority signed. It makes me very, very happy and from there we are very flexible.

"He was the absolute number one for that position. I gave his name to Todd straight away. Every time we played against him, he's horrible to play against, horrible!

"The main point is his intensity and the amount of repetition of intensity that he delivers. This is simply outstanding over the last years.

"It's exactly what we need to raise the level of our players. That's why we are so sure and that's why he was, for us, top of the list.

"Our goal threat should be enough right now. If we think something crazy comes up that we don’t see, maybe we will get involved, maybe not."

The versatile Sterling is expected to bring experience to the Chelsea attack, a feature lacking at the back for the Blues after the departure of Antonio Rudiger and Andreas Christensen.

Cesar Azpilicueta is reportedly wanted by Barca as well, while Chelsea appear set to bring in Napoli's Kalidou Koulibaly to somewhat fill the void in defence.

The minimum requirement for success under Boehly will be a top-four Premier League finish to qualify for the Champions League, and Tuchel acknowledged he must rebuild to develop a competitive squad.

"I think with Thiago [Silva] in the middle, Toni on the left and Azpi [Cesar Azpilicueta] or Andreas [on the right] we had the best back-three in the world," he added.

"It's possible [to rebuild at short notice]. We can, we have to. I think we can put a structure in place and we have a structure on which we can rely on.

"For example, if we play against Everton, Thiago can play, Trevoh Chalobah can hopefully play, and Azpi is at the moment here. 

"If there are guys still to be signed or not fully aware of the principles, I don't want to use it as an excuse. When I came in, I had one day to start with the back-three because it was a fit and I still think it will be a fit.

"The first 10 days or 11 days with the group have been outstanding. The mentality, worth ethic and quality in training is absolutely impressive and this makes me very happy.

"I want to be ready when we play Everton. I want to win and I will demand it from myself, my team and all my players.

"The team will be strong. I am not ready to use it as an excuse even though it is maybe true that we are in transition. We can, I can focus, I think the team can focus on what makes us strong and we can take it step by step and work out how to win games."

While Chelsea made their long-awaited first signing in Sterling, top-four rivals Arsenal, Tottenham and Manchester City have all been busy in the transfer window.

Tuchel was quick to hail the transfer dealings of Antonio Conte, who looks set to seal his sixth signing of the transfer window in Djed Spence, and conceded Chelsea will have to catch up with their competitors.

"I mean it when I said we fight against the best teams and the best coaches, which does not make life easier and they set the bar so high last season, but we start again from scratch," said Tuchel. 

"So we will try again. I can promise you that everybody is ready to try again. We will not give in before we play games. That's why the sanctions did not help. We lost important players and the other teams are recruiting, and did not have the losses that we had.

"If you look at the transfer period of Tottenham with Antonio Conte, it's maybe the strongest team they ever built. Manchester United will not give in, Arsenal will not give in, they've made two big signings already, so we are aware of the situation and try to do our best to be competitive."

Thiago Silva has implored his Brazilian team-mate Neymar to join him at Chelsea if he decides to leave Paris Saint-Germain.

There has been recent speculation about Neymar's future at PSG, with the French club reportedly open to selling him should an acceptable bid come along.

Neymar's former agent Wagner Ribeiro said last week the 30-year-old wants to remain with PSG, to fulfil his dream of winning the Champions League there.

Chelsea's 37-year-old defender Thiago Silva, who has played alongside Neymar at international level and at PSG from 2017 to 2020, has urged to join him at Stamford Bridge.

"He has to go to Chelsea," Silva told Globo about Neymar who is contracted until 2025.

"If he is about to leave, then he must go there. If it happens, then the expectation is the best possible one.

"We don't even need to talk about Neymar's ability. Besides that, he is a super friend.

"I hope this happens instead of only being something on the news, but I don't know anything about it."

In recent days, Chelsea have been linked with another Brazilian, Leeds United's Raphinha, but are yet to spend in the transfer market this off-season.

Chelsea had a change of ownership completed in May with a group led by Todd Boehly replacing Roman Abramovich following a long association with the London club.