Gianfranco Zola joined a cast of Italy greats in paying tribute to Gianluca Vialli, after the former Juventus and Chelsea striker died at the age of 58.

As well as being team-mates with Italy and Chelsea, Zola and Vialli were also rivals on the pitch for a large part of their careers, with Zola a standout fantasista for Napoli and Vialli a figurehead forward for Sampdoria and Napoli.

Zola also had a spell of playing at Chelsea when Vialli became manager, and it was reported at the time he was unhappy with being given limited playing opportunities by his compatriot.

However, Zola said on Friday there was "the utmost respect" between the men, as he remembered Vialli in a poignant message.

Zola wrote: "Together we won many matches and shared some of the best moments of our lives.

"For the love of our ball we have often clashed. With no quarter, but always with the utmost respect.

"Because, in the end, we were always ourselves: two Italian boys and a ball. Goodbye Luca, fellow traveller."

Both were signed by Chelsea boss Ruud Gullit in 1996, at a time when high-profile foreign imports to the Premier League were still few and far between.

Vialli went on to become player-manager in 1998, giving up playing duties a year later before being sacked by chairman Ken Bates in September 2000.

In Italy, Vialli was a revered figure, shining alongside Roberto Mancini for Sampdoria before heading to Juventus in 1992, winning a Serie A title with both teams and a Champions League in 1996 with Juve.

He was skipper as Juventus beat Ajax on penalties to be crowned European champions, with that Juventus team including stars of the calibre of Antonio Conte, Alessandro Del Piero, Ciro Ferrara, Didier Deschamps and Fabrizio Ravanelli.

Del Piero posted on Instagram: "Our Captain. My Captain. Always. Goodbye Luca."

There was a similar message from Ravanelli, who wrote simply: "Goodbye captain."

Gianluigi Buffon, the former Italy goalkeeper, posted a picture of a Sampdoria shirt he had been given by Vialli.

"You were a giant, on the field and in life," Buffon wrote. "You fought to the end with your head held high with unique dignity. This shirt you gave me is priceless and every time I look at it I can't help but say thank you for everything you've done. The emptiness you leave is huge."

Former defender Ferrara added: "How can I let you go? You were like a brother."

Angelo Di Livio, the former Juventus and Fiorentina winger, told Tuttomercatoweb.com how Vialli had "made me grow both as a man and as a player".

Di Livio said: "Those who have not had the pleasure of meeting Gianluca have lost a lot, they have lost a real man, a great champion.

"We will always all be connected because he was our leader, our captain, perhaps the most important player in Lippi's first Juve who took us by the hand and led us to great victories, great triumphs."

Jack Grealish admits adapting to Manchester City's style of play has been "much more difficult" than he imagined it would be.

Having joined City for a Premier League record £100million fee in 2021, Grealish has largely struggled to replicate the displays he produced for Aston Villa, though he made a decisive impact in Thursday's 1-0 win at Chelsea.

Grealish's fine ball across the six-yard box teed up Riyad Mahrez for City's winner just three minutes and 43 seconds after the pair were introduced as second-half substitutes.

That represented Grealish's third assist in his last three Premier League games – the same amount as he managed in his first 34 league appearances for City, and the England international acknowledges he struggled on his arrival at the Etihad Stadium.

"When I came here, I'll be honest with you, it was so much more difficult than I thought," Grealish told Sky Sports.

"In my head I thought I was going to the team sitting top of the league and I was going to get so many goals and assists and obviously it isn't the case. 

"A lot of teams tend to sit in against us and that wasn't the case at Villa.

"[Former Villa boss] Dean Smith would tell me to go and find the weak link in the defence, whether that was on the right, the middle or whether I wanted to hug the touchline, and at Villa, I always had an overlapping full-back.

"I came to City, having been at Villa my whole life, and I've never had to change [before]. I've always been used to that. I didn't realise how hard it is to adapt to a different team and manager."

City's victory at Stamford Bridge was their fourth in a row against Chelsea in all competitions, and Grealish believes the Blues' willingness to attack the champions played into their hands.

"We've had games this season – against Everton and Brentford recently for example – where they've had a back five and they've sat in against us," Grealish said.

"Against a back four today it just felt so much more open, and we were desperate to come on."

Gianluca Vialli has been remembered as a "legend" with "adorable swashbuckling ways" and a "gorgeous soul" after he died at the age of 58.

Former Italy, Cremonese, Sampdoria, Juventus and Chelsea striker Vialli passed away on Friday.

He was first diagnosed with pancreatic cancer in 2017 and was re-diagnosed with the disease in 2021, having been given the all-clear three years ago.

Vialli had a hugely successful playing career before winning more honours as Chelsea boss, then taking over at Watford before he joined great friend Roberto Mancini's staff to play a part in Italy's European Championship triumph in 2021.

Tributes poured in for Vialli after his death was announced.

Serie A club Sampdoria, for whom Vialli scored 141 goals, said: "We will remember you as a boy and a relentless centre forward, because heroes are all young and beautiful and you, since that summer of 1984, have been our hero. 

"Strong and beautiful, with that 9 printed on the back and the Italian flag sewn on the heart. Strongest leader of Sampdoria, paired up front with your twin Bobby Gol [Mancini]. In three words: one of us.

"It was a perception that remained after having bid farewell to Genoa and the South in tears. That's right: while raising trophies around Europe with different colours, tracksuits and clothes, Gianluca Vialli was a Sampdorian and the Sampdorians were with Gianluca Vialli."

Juve stated: "Such an intense sense of loss. We had been watching the news for days, hoping never to read this. But here we are, staring at the screen, and a flood of emotions crash inside of us.

"We have always been with you, Gianluca. Ever since you arrived in 1992, when it was love at first sight. You were one of the first pieces of a Juve side that would climb back to the top of Europe.

"We loved everything about you, absolutely everything - your smile, you being a star and leader at the same time, on the pitch and in the dressing room, your adorable swashbuckling ways, your culture, your class, which you showed until the last day in the black and white stripes.

"We have always been with you, and therefore also after our story together ended, following you with a smile when you brought a brand new Italian model of football to England, on and off the pitch, and only now do we understand how pioneering you were.

"And in recent years, fighting the last battle with you, being moved by you when, in excellent form, you lifted the European Championship trophy, coincidentally in London, in 2021. And even then, we lifted that cup together.

"We have always suffered along with you, including the anxiety of these last few weeks. And again, in the end, we had to cry, but this time tears of loss.

"We are not original in confessing that we don't know how to get on in a world without Gianluca Vialli, even though we know that, as we have always been with you, now it will be you, forever with us. Even if that doesn’t comfort us, at least not right now."

Chelsea also gave an emotional tribute to their former talisman and boss.

The Premier League club said: "As soon as he walked through the door at Stamford Bridge when already a global football star, Luca declared his wish to become a Chelsea legend.

"It is a target he undoubtedly reached, revered for his work on the pitch and in the dugout during some of the most successful years in our history.

"Loved by fans, players and staff at Stamford Bridge, Luca will be sorely missed not just by the Chelsea community, but the entire footballing world, including in his native Italy, where he was such an iconic figure."

Graeme Souness, Vialli's team-mate at Samp, told Sky Sports: "I can't tell you how good a guy he was. Forget football for a minute, he just a gorgeous soul.

"He was just a truly nice human being. I went to Italy when I was 31 years old and he was 20. He was just fabulous to be around, a fun-loving guy, he was full of mischief, such a warm individual and a fabulous player.

"My condolences go to his family and his wife. They have been blessed that their paths crossed, the kids were blessed to have a Dad like that and his wife was blessed that she was married to a man like that."

Dennis Wise, Vialli's captain at Chelsea, tweeted: "My heart is broken today. I will miss you my friend, love you Luca."

Jack Butland has joined Manchester United on loan from Crystal Palace for the remainder of the 2022-23 season.

The Red Devils had been in the hunt for extra competition at goalkeeper after Martin Dubravka was recalled from his own temporary spell by Newcastle United.

United boss Erik ten Hag had confirmed to the media on Thursday that Butland was set to arrive and provide competition to David de Gea and Tom Heaton, and the move was confirmed on Friday.

"This is an amazing club and one that I am now proud to represent. I'm really looking forward to working with an unbelievable goalkeeping group, supporting each other every day to create the best training and playing environment for the team," Butland told United's official website.

"I've played against David de Gea and represented England alongside Tom Heaton; they are top-class keepers, and I am relishing the opportunity to compete alongside and support them as team-mates.

"There is a lot that this group can achieve this season and I'm excited to play my part in helping everyone to reach these ambitions."

Butland, 29, has 87 Premier League appearances to his name and has represented England on nine occasions.

Pep Guardiola joked he is a "genius" and took advice from a journalist for the pivotal substitutions that helped Manchester City to a 1-0 win at Chelsea.

Jack Grealish teed up fellow sub Riyad Mahrez just three minutes after entering the fray in the second half at Stamford Bridge on Thursday.

Guardiola had earlier shaken things up at the break with Rico Lewis and Manuel Akanji replacing Kyle Walker and Joao Cancelo after a lacklustre first-half showing from his side.

Asked about the inspired changes, Guardiola quipped: "I'm a genius! 

"In the last press conference it was [journalist] Jamie Jackson, and he said 'why did I make a substitution on 81 minutes against Everton?' And I took notes and I thought about him at half-time and I changed it at half-time."

Expanding on his thought process, Guardiola explained: "The first half was sloppy. We didn't create much, our pressing was so poor we were not well organised and in the second half especially with Manuel and Rico we were better.

"All managers try to make subs to improve the team. Sometimes the team are losing, but you are playing well. So why should I change when I have the feeling they are doing well? Why should I do it? 

"Today, after 20 minutes, because you have to give the game a little bit of time, I realise I don't like what I'm seeing. Why do you have to wait? 

"Everyone saw it, from the first minute of the second half it was a completely different Manchester City."

It was an important win for City, who have trimmed the gap to leaders Arsenal back to five points after the Gunners were held to a goalless draw by Newcastle United on Tuesday.

Guardiola is content with the position he finds his side in, stressing the difficulty of motivating a team that has won four titles in the previous five seasons.

"We could lose here, but now we have a five-point gap. We have three less points to play for," he added.

"It means a lot, but we have to prove ourselves because it is normal to be in this position after four Premier Leagues in five years.

"We have the mindset that in November the people believe we are already champions, and this is impossible.

"Other teams that don't have this pressure because people say in September that City are going to win.

"After four Premier Leagues in five years it is not easy to push them again. That is why I am satisfied after what happened in recent years.

"We'd prefer to be closer but with the way Arsenal play they deserve to better. For us it was so important, especially in the second half, to be aware that we can do it again and again and again."

Paris Saint-Germain are regularly a topic of transfer speculation, with plenty of discussion around Kylian Mbappe and Lionel Messi recently.

But Neymar is another who has been linked with a move away from Parc des Princes in the past, having been with PSG since 2017.

The former Barcelona forward signed a contract extension in 2021 after originally joining on a five-year deal.

TOP STORY – PSG OPEN TO OFFERS FOR NEYMAR IN JANUARY

Paris Saint-Germain have put Brazil superstar Neymar up for sale, according to Fichajes.

The French champions are willing to listen to offers for the 30-year-old, who is contracted until 2025.

The report claims PSG have lowered their price to €50million, which may attract the likes of Chelsea, Newcastle United and Manchester City.

ROUND-UP

– The Mail reports Manchester United have opened talks with Monaco defender Axel Disasi, although the 24-year-old is also being tracked by a few other Premier League clubs.

– Manchester United target Mohammed Kudus has had a £40m price tag slapped on him by his Dutch club Ajax, claims The Star. The 22-year-old Ghana midfielder impressed at the World Cup.

– Real Madrid are bullish about their prospects of beating Liverpool in the race to sign Borussia Dortmund's Jude Bellingham, claims Marca.

– Calciomercato reports Madrid will rival Juventus in the chase to sign 18-year-old right-back Ivan Fresneda from Real Valladolid.

– Sevilla are circling to sign Sergio Ramos once his PSG contract expires at the end of this season, claims Fichajes, although he will need to take a pay cut for the move to transpire.

– Fabrizio Romano reports struggling Premier League club Southampton have agreed to a £6m deal to sign Croatia international Mislav Orsic from Dinamo Zagreb.

– Mykhaylo Mudryk has informed Shakhtar Donetsk that he wants to join Arsenal amid talk of interest from Chelsea, reports 90min.

Manchester United manager Erik ten Hag will not rush Jadon Sancho back, even if it means fighting against his own impatience.

Sancho started this season in encouraging fashion but has not played for United since the 1-1 draw with Chelsea on October 22.

He was an unused substitute eight days later against West Ham and then left out of United's squad for their training camp in Spain during the World Cup.

Ten Hag lifted the lid somewhat in mid-December as he said Sancho had been absent due to "circumstances with fitness and mood".

Sancho spent time working to an individual training programme in the Netherlands with coaches known to Ten Hag during the Premier League's hiatus, and he has since been back at United, training alongside fringe players.

It was early December when Ten Hag initially said he could not "give a prognosis of when" Sancho would return, and while the England international is apparently making progress, the manager is still unable to provide a definitive answer.

"I would like to have Jadon back as soon as possible," Ten Hag told reporters ahead of Friday's FA Cup third-round clash with Everton. "I will do everything that's in my power, but some processes you can't force and this is one of them.

"So, I have also to show patience, although I don't have the patience because we have a lack of opportunities in the frontline, players who are available and capable to contribute in the Premier League – not only the Premier League but the highest standard of top football.

"Jadon is one – when he is fit. He will contribute and then we have an extra option and so we will have more chance of winning a lot of games.

"We have some hurdles to take, but I think he's [going] in a good direction. In this moment he is not fit enough, no. I said physical, but physical is also the connection with mental.

"He is now making good progress on the physical part and that will help him. I hope he can return quickly, but I can't say how long it will be."

Ten Hag was asked to explain how a Premier League footballer can suddenly become absent for such a prolonged period despite not being injured.

With Sancho's absence seemingly related to his mental wellbeing rather than physical health, Ten Hag pointed out the importance of treating the individual's needs as opposed to using a one-size-fits-all approach.

"Many top athletes, in football and also in other sports, sometimes it's good to go away from the place where you are at daily to get a new vibe and a new experience," he added.

"People have a different approach and this can give you the right push to get back on track. Football players aren't robots. No one is the same.

"I think for everyone, you need an individual approach. We thought that, in cooperation with Jadon, it was the best choice."

Pep Guardiola highlighted 18-year-old Rico Lewis' introduction as the turning point in Manchester City's 1-0 win at Chelsea on Thursday.

City were poor in the first half and somewhat fortunate to be level at the break, with Carney Chukwuemeka hitting the post for Chelsea.

But teenager Lewis, who had started each of City's two previous Premier League games, was introduced at half-time as Guardiola reverted to a back four.

Lewis slotted in at right-back but once again looked comfortable operating in central midfield areas, as Guardiola likes his full-backs to do, completing all of his 27 passes as City suddenly enjoyed much greater control – he was the only player with more than 16 pass attempts to record 100 per cent accuracy.

Riyad Mahrez scored the winner in the 63rd minute after a wonderful pass from fellow substitute Jack Grealish, but it was Lewis whom Guardiola singled out as being decisive.

"In the last games, Rico has the ability to make his team-mates play better," Guardiola told Sky Sports.

"So, there are players who play for themselves really well, but [Lewis] has the ability to make the whole team play better because every movement he does, he knows exactly what he has to do.

"He's playing the level he was playing against Chelsea in the EFL Cup, against Leeds, Liverpool. He changed the game."

For many, though, John Stones was the standout performer.

Not only was he typically assured on the ball – aside from one heavy first touch in the second half that invited pressure from Conor Gallagher – but he was solid defensively as well.

Stones tallied the most touches (102) and successful passes (85) of anyone on the pitch, meanwhile no one bettered his duels success (77.8 per cent – minimum two duels contested) and only Thiago Silva (five) recorded more than his four clearances.

It was not so long ago that Stones' City future was looking uncertain, but Guardiola believes the England international is playing the best football of his time at the club.

"He played extraordinary in the World Cup," Guardiola said. "He can adapt perfectly in the build-up with three [at the back], [playing] wider. He has the calmness, the composure.

"He is playing at the best level, maybe for the first time in seven years since we arrived together.

"When he is stable here [pointing to his head], when his mood is good, he is a fantastic, fantastic player."

Thursday's result reduced the gap to leaders Arsenal to five points, which certainly does not look unassailable for a squad as deep as City's with 21 games left.

Guardiola was keen to give Arsenal their due credit, however, adamant the Gunners have even been impressive in the few games they failed to win.

"Well, it could have been seven points, or 10 or eight, but now the gap is five points," Guardiola said.

"We have to look at ourselves, but I have to admit, the way they are playing, Arsenal deserve to be there.

"It's not just about the points, the way they are playing. Even when they lost against [Manchester] United and drew with Newcastle, the quality and the level they are playing is so good."

Graham Potter has taken responsibility for Chelsea's struggles and intends to "ride out any storm" after the 1-0 defeat at Stamford Bridge to Manchester City.

A sixth defeat of the campaign leaves Chelsea 10 points behind fourth place, with the Blues as close to the relegation zone as they are to the Champions League spots.

The loss also hands Potter's side a grim record in the past eight games, with just one victory and four losses, totalling just six points from a possible 24.

Potter has had his fair share of bad injury luck, losing Raheem Sterling and Christian Pulisic early against Pep Guardiola's side on top of a training session blow for Mason Mount, but he is not using the packed treatment room as an excuse.

"When you consider everything, in terms of losing Raheem really early and Christian as well, the lads gave everything," Potter told Sky Sports. "It was a spirited performance, we had some opportunities against a top team. Apart from the result – you never like to lose – I'm proud of the players in terms of everything they gave.

"It's tough at the moment, I must admit, and I feel for the boys. We have to stick together. It was disappointing to lose the guys, but the players that came in, the players that were on the pitch, gave everything and that's all you can ask for."

Chelsea's injury list is preventing them reaching their potential, but Potter said: "We can't complain about it. We have to just get on with it.

"The boys that were on the pitch gave everything, and they did what we asked them to do. There was some spirit and some quality and some opportunities. Manchester City don't give you much, but I thought we earned something from the game, but it is what it is.

"You always have to take your responsibility, and when you're not playing well you want to improve that. But you hope people look at the whole context and see where we are and what we have had to deal with, but at the same time emotions are high, that's how it is, you have to try and ride out any storm and try to stay level."

Chelsea go again against City in the FA Cup on Sunday, then facing four London derbies in their next five Premier League matches – with the exception being a clash against Liverpool.

John Stones hailed the defensive shift Manchester City put in against Chelsea to secure a valuable 1-0 victory at Stamford Bridge.

Riyad Mahrez's goal in the 63rd minute moved Pep Guardiola's side five points behind leaders Arsenal, with City bouncing back after a disappointing 1-1 draw against Everton on New Year's Eve.

While there has been an abundance of praise for City's attacking play this season, and the devastating form of Erling Haaland, it was at the other end where the defending champions had to make their mark.

The display from Stones was an integral part of Thursday's performance as he made a number of crucial interventions, and the England international revealed defence has been an area of focus in recent training sessions.

"It's a big three points for us. After the other day, the overriding feeling from the game was that we'd dropped two points and we should have got more out of the game," Stones told Sky Sports.

"We wanted to put it right today and how we played in the second half especially was brilliant. To come away with three points is just what we needed.

"We rushed a lot of our play in the first half, we had too many crucial passes that got cut out, and we didn't retain the ball as well as we usually do.

"We spoke at half-time, we knew we had to use the ball better and wait for spaces to open. Credit to Chelsea, they played really compact, we couldn't get too many balls through the lines, we had to play wider, and it all came together in the second half.

"There were a few big moments, blocks and defending that we've been working on in training, and it came off today."

Pep Guardiola has frequently been accused of overthinking during his time as Manchester City manager, with some even putting their continued failure to win the Champions League down to this reason.

As a case in point, City lost to Chelsea in the 2021 final of that competition when Guardiola decided against fielding a naturally defensive midfielder.

Perhaps it has been a fair criticism at times, but by extension it highlights the self-belief that he can outmanoeuvre opponents before they've even set foot on the pitch.

He might even be accused of having overcomplicated plans for Thursday's trip to Stamford Bridge.

Yet Guardiola also inspired the 1-0 win over Chelsea with his own apparent recognition that he got his initial line-up wrong, his second-half changes proving key as City returned to winning ways after that disappointing 1-1 draw with Everton on New Year's Eve.

It took a while for victory to look likely, though, even with a patched-up Chelsea enduring an injury nightmare.

There was unmistakably a sense of bewilderment around the stadium as Raheem Sterling and Christian Pulisic sustained knocks that forced their withdrawal.

Only 22 minutes had been played. The double blow continued Chelsea's remarkably bad luck on the fitness front of late, with those two taking their injury list to 10 players having also lost Mason Mount in the previous 24 hours.

And if there's any team primed to capitalise on such misfortune, it's City.

Or, it usually is.

Despite Chelsea's predicament, they were the better team in the first half – quite comfortably so, some fans might even suggest.

Pulisic looked destined to score when John Stones produced the forceful – but clean – last-ditch tackle that ultimately forced the American's substitution.

Bernardo Silva made a similarly important intervention to block an attempt from Pulisic's replacement, Carney Chukwuemeka, who looked lively off the bench.

While it may not have been a case of City struggling to stay afloat, their lack of invention and control was curious, even against a team like Chelsea.

It was nothing like the City we've come to expect.

Still, though, Chelsea deserved credit. For all their problems and poor recent form, they looked sharp, up for a fight, and went agonisingly close just before the break as Chukwuemeka hit the post at the end of a rapid breakaway.

It was in moments like that, when the game was stretched, that Chelsea looked their most threatening – perhaps, then, it was no surprise to see Guardiola make changes at the interval.

City reverted to a back four. Kyle Walker and Joao Cancelo were withdrawn; Manuel Akanji went to centre-back; Rodri moved back into midfield, and Rico Lewis came on as a right-back-cum-central-midfielder.

Almost instantly City had the greater control they'd desired. Suddenly Chelsea were struggling to keep their heads above water as the visitors relentlessly poured men forward and snuffed out any counter attempts.

Chelsea survived in the 52nd minute when Nathan Ake's header hit the post and Phil Foden saw a follow-up blocked; Kevin De Bruyne then drilled wide from inside the box a few minutes later.

But while Guardiola's half-time adjustments undoubtedly played a role in altering the course of the match, it was his additional tinkering on the hour that was truly decisive.

Foden's restoration to the starting XI would have been popular among the army of supporters calling for his return, but he was largely anonymous here – the impact of his replacement will have surely drawn a smug grin from Guardiola.

Jack Grealish, with his first major involvement three minutes after coming on, played the ball across the face of goal to put it on a plate for Riyad Mahrez.

He was left with a simple tap-in, opening the scoring with what was also Mahrez's first proper involvement as he got in behind Marc Cucurella.

It had been that area of the pitch where most of City's joy had previously come from, with Bernardo's substitution for Mahrez almost surprising at the time given the Portugal midfielder had been giving Cucurella the run-around in the first 14 minutes of the second period.

Yet Guardiola's decisiveness was crucial. He went back to the wide pairing that had become his favoured option lately, and they showed why that'd been the case in one simple move – and just a few moments after being introduced.

Chelsea's attempts to claw back the slender deficit were valiant, spirited, their young substitutes battling away encouragingly. It was ultimately beyond them, but there is only so much you can expect given the Blues' list of absentees.

No, this was all down to City and Guardiola.

Maybe Guardiola did overcomplicate things for himself, but if you don't have anyone good enough to play chess against, sometimes you've just got to play yourself.

Riyad Mahrez made the difference as Manchester City cut Arsenal's lead in the Premier League to five points with a 1-0 victory over Chelsea at Stamford Bridge.

The Gunners' goalless draw with Newcastle United on Tuesday opened the door for Pep Guardiola's side to take advantage, though the defending champions were far from their best in the opening period.

Carney Chukwuemeka and Nathan Ake struck the frame of the goal either side of the break, with clear-cut opportunities limited for both sides throughout.

Coming off the bench, Mahrez changed the picture with a 63rd-minute close-range finish that will leave Arsenal looking over their shoulders ahead of what is set to be a significant month.

Chelsea's injury issues were compounded in the opening 20 minutes, losing Raheem Sterling and Christian Pulisic. The latter's issue came after the Blues' first real sight of goal, with the American forward halted by an inch-perfect tackle by John Stones.

Substitute Chukwuemeka had the best opportunity in what was a subdued first half, cutting onto his right foot outside the box and beating Ederson with a low drive that bounced back off the left post.

City boss Guardiola shuffled his deck at the break, introducing Manuel Akanji and Rico Lewis in place of Joao Cancelo and Kyle Walker, which sparked life into the defending champions with Ake heading against the post and Kevin De Bruyne forcing a low save from Kepa Arrizabalaga.

Bernardo Silva's fine footwork crafted another opening, teeing up De Bruyne to fire wide, before further changes followed on the hour mark with the introduction of Jack Grealish and Mahrez.

That pair combined three minutes later, Grealish drilling a pass across the face of goal from the left for Mahrez to tap home with ease.

City held on to secure what could be a valuable win in the title race, while Chelsea were left 10 points adrift of fourth-placed Manchester United in the hunt for Champions League football.

Chelsea were hit by early injuries to Raheem Sterling and Christian Pulisic in their Premier League clash with Manchester City at Stamford Bridge.

Sterling came on as a substitute in Chelsea's EFL Cup meeting with City earlier in the season but the 28-year-old was named in Graham Potter's starting XI against his former side on Thursday.

The England international appeared to be starting in a central role behind Kai Havertz, with Mason Mount out of action due to an injury sustained in training on Wednesday.

Yet Sterling went down inside the opening three minutes, seemingly after tweaking his hamstring during a challenge with John Stones.

Sterling attempted to run off the problem down the touchline, but failed to do so and was swiftly replaced by Pierre-Emerick Aubameyang.

The injury woes for Potter were compounded 16 minutes later, with Pulisic picking up an issue after a decisive tackle from Stones to deny his charge into the box, with Carney Chukwuemeka his replacement.

Chelsea's cause has not been helped by injuries this term, with Reece James, Ben Chilwell and N'Golo Kante having been long-term absentees prior to the World Cup. Indeed, James suffered an injury on his return to action last week and has been ruled out for around a month.

The losses of Mount, Pulisic and Sterling could potentially further damage Chelsea's hopes of pushing for a top-four finish, and perhaps indicate they might push harder to sign Benfica's Enzo Fernandez, who starred at the World Cup for Argentina.

Shakhtar Donetsk believe Arsenal target Mykhailo Mudryk is already a better player than Manchester United's £82million man Antony.

The winger is the subject of strong interest from the English Premier League leaders, who have reportedly had a bid of £57m (€64.5m) knocked back.

It has been claimed Arsenal have since raised that offer to £62million (€70.2m), yet that may not be high enough to tempt the Ukrainian champions to sell.

Shakhtar deputy sporting director Carlo Nicolini said: "On the premise that we don't have any need to transfer him, we said in due time that we value the player very highly, more so that other profiles like Antony. This is serious; the parameter."

Mudryk turns 22 on Friday and his potential sale is already turning into an early saga during the transfer window.

Arsenal may face stiff competition from Chelsea, who have also been linked with the Ukraine international, but a move to Serie A looks unlikely, with Italian Nicolini suggesting clubs from his homeland need to be more assertive when eyeing up young players.

"The problem is that Italian clubs don't seize opportunities," Nicolini said. "See Milan with Enzo Fernandez, who is now worth over €100million. When you get to a player on time you have to sink the shot, otherwise the prices change."

It appeared Milan were in a strong position to sign Fernandez from River Plate before he joined Benfica. Now Fernandez is a target of clubs including Liverpool and Chelsea, having played an important role in Argentina's World Cup triumph.

Nicolini told Calcio Napoli 24 TV that Napoli, the Serie A leaders, were in contact with Shakhtar about Mudryk at one stage.

"The Azzurri arrive before many competitors," said Nicolini. "They enquired about many players but without making an official proposal.

"They asked us not only about Mudryk, but also [Manor] Solomon, [Anatoliy] Trubin, [Heorhiy] Sudakov or even before that [Mykola] Matvienko or [Viktor] Kovalenko, who then went to Atalanta."

Frank Lampard knows Everton need results but has not sought any reassurances over the security of his job.

After a 4-1 home defeat to Brighton and Hove Albion on Tuesday, Everton slumped into the Premier League's bottom three following West Ham's draw with Leeds United and Nottingham Forest's victory over Southampton.

The Saints are Everton's next opponent in the top flight, on January 14, though the focus is now on an FA Cup trip to Manchester United that, according to some reports, the Toffees must win in order for Lampard to keep his job.

Appointed as Rafael Benitez's replacement in January 2022, Lampard managed to keep Everton up last season, though has won just nine league games out of 36 and a relegation scrap looks likely again this term.

Lampard claimed after the Brighton game that he was confident he could turn Everton's form around, and ahead of Friday's trip to Old Trafford, he said: "I've never and would never seek reassurances.

"Part of my job is to focus on the job at hand, day to day, game to game. That's an absolute reality. I don't need reassurance.

"I come to work to try and improve a little bit every day – myself, the team, the squad, everything. I'm not hunting around for any reassurances.

"I feel that we're in that process. I'm not silly, we need to get results, we want to stay in this league.

"We've just slipped into the bottom three, that's not my major concern, when you're around here, that's the reality. If we win our next league game, we'd be out of the bottom three, probably.

"That's part of the process, I can't affect anything other than that. I was very aware of what I came to do, I want to be a success at this club and any challenges that come I'll take them head on and try and enjoy them – I enjoy working at this club, it's a real honour for me.

"I take my responsibility as a manager of the club. We had a strategic review because we wanted to look at how we could be better in every department. I'd be superman if I could be in charge of every department, they're not all my roles. There's a lot of work to do to be better in every way, on and off the pitch, that's what great clubs do."

Everton reportedly had a loan move for Danny Ings rejected by Aston Villa on Wednesday, and Lampard reiterated signings are needed.

"Loans or buying players, all things are on the table," he said.

"We want to improve and help the squad but my job is to work with the players we have now and how we can get a result against United and Southampton. If we can improve and help the squad, great. It's not an easy window but it feels like we need it."