Kai Havertz hopes to repay the trust of Thomas Tuchel at Chelsea in the absence of Romelu Lukaku, while the Germany international cannot wait to learn from Raheem Sterling.

Tuchel has previously used Havertz as a false nine to lead the Blues line, with Lukaku either injured or unselected, but the striker scored just eight times in 29 Premier League appearances last season.

With Lukaku returning to Inter on loan, Tuchel ruling out a move for Cristiano Ronaldo and Robert Lewandowski joining Barcelona, Havertz will likely be tasked with the role up top once more.

Though the former Bayer Leverkusen star acknowledged he did not expect the positional switch, Havertz is aiming to make the role his own and give Tuchel reason to have faith in him.

"I've played a lot of positions over the years but last season I played a lot as a number nine and it's a position I like very much," he told reporters.

"If I look back four years ago, I could never have imagined playing there. But the last two years I've played it more often and I like the position.

"It's still good that I am flexible and can play different positions up front, but I am there to score goals and make assists and as a number nine you have to do that and link up with players.

"Consistency in football is a very big word; we play every three days and we have to always keep the level high. It's also the case for me to be consistent in every match and to score as many goals as I can.

"Sometimes, it's normal that for one game you drop the level. It's not always possible to score five goals in every game. Consistency for me is a big point and I try to work on that.

"I need to get that confidence from the coach, I need the trust of the coach. Sometimes also in the bad times too. He has always given that trust to me in the last couple of years.

"It is always good for a striker, and me as well, [to know that]. I'm still young. If you are playing and on the pitch, you always have to take the responsibility.

"I will definitely try to play again as much as I can this season. Hopefully, it is going to be a better year than last year."

If Havertz wants to improve his goalscoring ability and finishing, he has to look no further for advice than from Sterling, who joined from Manchester CIty on a five-year deal last week.

Since Pep Guardiola became City coach in 2016, Sterling has scored 27 Premier League goals from inside the six-yard box, which is five more than anyone else (Harry Kane, 22).

The England international averaged almost a goal every other game (one every 179 minutes) in the Premier League under Guardiola, with his haul of 85 bettered by only five players since the start of the 2016-17 season.

"We all know that he is a great player," Havertz said of Sterling. "I saw a stat about him that he has had the most goals and assists for Man City in the last five years or something like that. That tells the whole story of him.

"He was a great player for City and the national team as well, hopefully, he can keep up his level here. For me and of course, for everyone, he is going to help.

"I think in every game you can see that. I know the game against England at the Euros, he played well. You can see his quality here already and it's been just a few days.

"You can see in training how good he is, how fast he is. He is definitely going to help us."

Kalidou Koulibaly has also joined Chelsea as the second signing of the Todd Boehly and Clearlake Capital era at Stamford Bridge, and Havertz is delighted to have new ownership after a turbulent last season.

"It was a crazy time for all of us," Havertz said, referencing former owner Roman Abramovich's sanctions. "There were then a lot of changes in the club which was strange for all of us, but we came through it.

"I think it helps that in the team we all get to know each other and also in different or difficult situations that everyone is together so I think it helped us as well.

"I think we are a special group. We see that in the changing room away from the pitch and on the pitch. We have a lot of young players who are maybe the same age.

"We have a lot of experienced players and I think we all fit together very well. You see it off the pitch that it is hopefully going to be a special year for us."

Thomas Tuchel says his decision to loan out Conor Gallagher has been vindicated, with the England international returning to be a "big asset" at Stamford Bridge next season.

Gallagher is yet to play a first-team minute for boyhood club Chelsea, having spent the past two seasons on loan in the Premier League at West Brom and Crystal Palace.

The midfielder was involved in 11 goals in the 2021-22 season with Palace, a tally only Wilfried Zaha (15) bettered for Patrick Vieira's side in the league.

Gallagher revealed earlier in the week that Chelsea boss Tuchel had offered assurances he viewed the 2022-23 campaign as a breakthrough opportunity, having earned his chance after impressive loan spells.

The 22-year-old caught the eye in his first outing in the United States with the Blues, who defeated Mexican side Club America 2-1, and Tuchel again backed the academy graduate.

"Conor trains at a really high level, and you can clearly see it was the right decision to let him go on loan," Tuchel said of Gallagher, who Everton are reportedly interested in.

"He made a huge step in his development at Palace and became an England player. It was a very good start and a good match for him.

"Now it's important he gets used to our principles of the game, to understand when to move and when not to move, and his work rate is outstanding. He can be a big asset for us."

Mason Mount secured the victory in Chelsea's pre-season opener after a Reece James own goal had cancelled out Timo Werner's strike, and the presence of Ben Chilwell served as another positive note for Tuchel.

Chilwell missed a large part of the 2021-22 campaign, playing just 541 Premier League minutes, after requiring knee surgery before returning on the final day of the season against Watford.

"I'm super happy that he's back," Tuchel added. "It's a difference from training to playing a game and he will take time, but he will get there because he deserves it and we will support him on his way back.

"I'm happy that nobody's injured after a very physical game and a very physical two weeks."

While Mount and Werner were on target, Michy Batshuayi and Kai Havertz squandered presentable opportunities but Tuchel expects players to find their feet in time.

"Timo played 45 minutes like everybody else and Timo scored," the German continued. "That's what counts and from there we go. There is always stuff to improve, but it's the first match.

"Kai had a big chance, Michy had a big chance, Timo took the chance and Mason did also.

"I count on the fact that as they become more experienced, they maybe become more calm and adapt more and more.

"They're still young players and what we want from them is that they stay confident, stay focused, and do what they need to do as strikers."

Chelsea face Major League Soccer side Charlotte FC, Arsenal and Udinese to conclude their pre-season campaign ahead of their Premier League opener at Everton on August 6.

Thomas Tuchel has suggested that Chelsea could avoid signing players who are not vaccinated against COVID-19 in future.

N'Golo Kante and Ruben Loftus-Cheek have both missed the Blues' tour of the United States due to being unvaccinated, with their pre-season preparations taking place back in London with the youth teams instead.

Speaking at a news conference ahead of Chelsea's friendly against Mexican side Club America, Tuchel was asked if he would take vaccine status into consideration when it came to future transfer targets.

"Yes, it has to [be a factor]," Tuchel said.. "I knew some players who I would also take without vaccination. I have to say, but yes, it is a part of daily life at the moment.

"We cannot force [players to get vaccinated]. It is at the moment a very normal decision to get vaccinated. Both players took the decision not to. We need to follow the rules. They cannot join us. They know about the consequences.

"We don't like it. Of course not. We would love to have them here and it is not an ideal solution. Far from ideal. But, once the situation is like this you need to come up with a solution.

"They train with the Under-23s. Then they go with the Under-19s... but it will not compensate. It will not be the same [as being with the first team]."

Chelsea went on to secure a 2-1 win against Club America on Saturday thanks to second-half goals from Timo Werner and Mason Mount either side of a Reece James own goal.

After the victory, Tuchel was asked by reporters about the arrival of Kalidou Koulibaly, who joined Chelsea on Saturday from Napoli for a reported fee of £33.8million (€40m).

"He brings experience, quality, top defending, quality, height, everything we're looking for to play a back three of back four," Tuchel said about his new centre-back. 

"It's a brilliant signing, another brilliant signing for us, and we hope that he can show his quality as soon as possible. He is now training outside after he arrived yesterday, and we're very happy.

"He knows some of the players – he plays with [Edouard Mendy] with the national team and knows [Jorginho] from Napoli – so I think from this side, it will be quick that he feels welcome in the group. It's a nice group, and everyone is happy he is with us now."

The 31-year-old will likely line up alongside Thiago Silva, who joined the club two seasons ago as a 35-year-old, and Tuchel is backing Koulibaly to have a similar impact to the Brazil international despite arriving in the latter stages of his career.

"That's what we believe [that his peak years are still to come], and that's what he is here for," the Blues head coach added.

"There were always rumours about him leaving Napoli, and it was always super difficult – and in the end impossible – to get him because he was a key player.

"It's nice he takes the challenge right now, and we have Thiago Silva, who is even older and super experienced and still at the peak of his game.

"We hope Kalidou can do the same and play for many years for us. He is totally fit and ready for the challenge, and he needs to be because we need him in top shape."

Thomas Tuchel insisted Armando Broja is not for sale "at the moment" as he detailed a knock sustained by the Chelsea striker in pre-season.

Chelsea academy graduate Broja spent last season out on loan at Southampton, scoring six Premier League goals along with three more in cup competitions.

The 20-year-old is said to be a top transfer target for multiple Premier League clubs ahead of the new season.

Newcastle United have been linked, while reports on Saturday claimed West Ham had launched a £30million bid.

However, head coach Tuchel, speaking from Chelsea's pre-season camp in the United States, ruled out a departure as he suggested Broja's focus was on becoming a first-team player at Stamford Bridge.

His hopes of impressing before the start of the new season have been hampered, though, following an ankle issue in training.

"Armando is our player first of all, and we have at the moment no interest in selling him," Tuchel said.

"He is here to make an impression after he was on loan in Southampton. It's good there's interest; it shows us that there is a talent and potential.

"Armando is in the position to impress and to become a Chelsea player. When? Nobody knows, but hopefully as soon as possible.

"He got injured. It's never nice because the young players should normally make an impression during pre-season from the very first minute. Now we have a little delay in that."

Outlining the nature of the physical blow sustained by Broja, Tuchel said: "He had a little accident yesterday in training with ball control and landed in a funny way on his ankle and on his Achilles.

"So, he's in pain, but nothing major. We did all the examinations, and it's just pain, and he's lucky that he did not get injured, and we are lucky and happy that he did not injure himself.

"So, he will not be in training today [Friday]; he's in treatment."

Thomas Tuchel says he has no issue with N'Golo Kante and Ruben Loftus-Cheek after they missed Chelsea's pre-season tour of the United States due to not being fully vaccinated.

Kante and Loftus-Cheek did not travel to the USA with the rest of the squad for training and three friendlies.

The midfield duo have instead been training at Cobham and although Blues head coach Tuchel says their absence is far from ideal, he accepts the choices they have made.

"We don't blame people and don't put the finger on them," said the German.

"There's a personal decision to take and both of them took their personal decision.

"It doesn't matter if I understand it, if I like it or, for the professional life, it's a disadvantage right now.

"We would have liked both of them here but once we knew, we needed to provide the best solution, which is to provide training at Cobham on a high physical level. They will be fit when we are back there."

Kante has been sidelined by a knee injury, but Tuchel expects the France midfielder to be play a big part in the upcoming season.

"N'Golo knows what pre-season is all about and for him especially it gives us the possibility to build him up very individually," he added.

"He has coaches there in London who take care of him and he is integrated in the Under-23 and Under-19 training, so he also has team training.

"We need N'Golo to have more minutes on the pitch. He is one of our key figures and the key players need to be on the pitch otherwise they cannot be key players, so this is how we are handling things at the moment."

Thomas Tuchel acknowledged he did not expect to outlast Roman Abramovich and influential board members at Chelsea, while Romelu Lukaku made it "very clear he wanted to leave".

Chelsea have undergone wholesale change at Stamford Bridge since Todd Boehly's consortium acquired the club, with numerous departures at the top of the hierarchy.

Owner Abramovich, hampered by the sanctions imposed on him following Russia's invasion of Ukraine, ended a 19-year spell with the Premier League side, while Bruce Buck stepped down as chairman.

Director and chief decision-maker Marina Granovskaia is also set to leave after 12 years, and technical and performance advisor Petr Cech was another departure as the boardroom reshuffle continued.

Granovskaia will remain available to Boehly, who is acting as interim sporting director and chairman, for the duration of the current transfer window to help with the transitional period.

The exodus in the Chelsea boardroom has led head coach Tuchel to be more involved with transfer activity, but the German hopes that he will not be required to participate as actively in negotiations in the longer term.

"It is intense," Tuchel said of the new era at Chelsea. "Everybody needs to find their role and have to adjust and adapt, of course.

"[My job] has changed a lot at the moment. I could never have imagined that I stayed longer at the club than Roman, Marina and Petr. 

"This was impossible so now with Marina not in charge and Petr not here anymore it has changed a lot. It's not my favourite thing to do and in the long run the focus has to be on coaching because it is why I am here.

"But, at the moment, of course my help is needed and wanted, and it is necessary that I step up and take the responsibility. 

"I am in contact with Todd directly on a daily basis and sometimes more than once on a daily basis because we are aware that we have a club in transition and change.

"My concern is for the team to be competitive and for this we have to invest a lot of time and we need to be hands on. There is no other way. 

"We compete not only against the best teams, but also against the best managers. We need to be competitive and replace big players and infuse quality.

"I think it's important for everybody at Cobham to take a little bit more responsibility, not only for me."

Tuchel has lost numerous key leaders from his side, with Antonio Rudiger going to Real Madrid and Andreas Christensen to Barcelona, where Cesar Azpilicueta could reportedly join as well.

Lukaku was another departure, sent out on loan to Inter, just a season after Chelsea spent a club-record £97.5million to bring the striker back to London.

The Belgium international labelled his return to Chelsea as a "mistake" on Thursday, and Tuchel suggested it was Lukaku who was intent on returning to Italy for the 2022-23 season.

"There has never been a meeting where I said 'I want this guy out'," said Tuchel. "Never. I was always clear – if he stays we will do everything to put him in a better place, to put him in better shape, to improve my style of coaching, our style of playing, to make him a better fit. 

"It was always a possibility he stayed, but Romelu made it very clear he wanted to leave and the owners took the decision to make the decision straight away.

"Disappointed is the wrong word. I don't know a better word in English. It feels like I take it personally – it's never personal. I am not happy that we couldn't bring more out of him.

"Maybe it would have just taken a bit more time. A bit more fitness, a bit more adaptation in our game. Who knows? But we will not find out.

"Once Romelu gave his clear opinion on the situation and there was a solution on the table, the owners made their choice and had my blessing."

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."

Romelu Lukaku admitted during the unveiling of Inter's new playing strip that it was a mistake to leave the club and head back to Chelsea.

Lukaku, 29, had a superb run with Inter after arriving at the club from Manchester United ahead of the 2019-20 season, scoring a combined 64 goals from 95 club appearances across two seasons.

His stellar play in Italy caught the attention of his former club from Stamford Bridge, who opted to bring him back for a club-record fee of £97.5million.

The Belgian's return to the Premier League was disappointing, regularly finding himself out of Chelsea's best XI even when healthy, finishing with just eight goals in 26 league games, prompting a £7m loan move back to the Serie A to try and recoup some of Chelsea's sunk cost.

During the kit unveiling, Lukaku was asked what the toughest challenge of his career has been, and he made it clear how he felt about his second stint with Chelsea.

"The one right now," he responded. "You know, I left, it was a mistake.

"What we do in the locker room and on the pitch, the relationships we have with each other, that’s really important… it’s also right for people to see that our team is really united.

"Inter have given me the opportunity to play at a higher level in my career. I am really happy to wear this jersey, we hope to continue to grow like in the past years. We have to continue like this if we want to reach the goal."

Chelsea boss Thomas Tuchel may also share Lukaku's belief that he does not have a future with the London club, telling Sky Sports "I don't know if it's very likely" that he ever returns to Stamford Bridge after his loan.

"Given the fact he's just on loan, of course there's a chance," he said. "I don't know if it's very likely, but it's not on me to give an outlook on that."

He added: "We decided together with the owners that we'd let (Lukaku) go. It was his wish to go, he had the possibility, we let him go.

"We brought now Raheem Sterling, which gives us a lot of flexibility, a lot of mobility, a lot of attacking options at the front, even if we don't recruit more players."

Conor Gallagher has no plans of leaving Chelsea this transfer window, labelling the upcoming season as the season to make his breakthrough after support from Thomas Tuchel.

Gallagher is yet to make a Premier League appearance for boyhood club Chelsea, though he has impressed on his last two top-flight loan spells with West Brom and Crystal Palace.

The England international managed 11 goal involvements in the 2021-22 season with Palace, a tally bettered only by Wilfried Zaha (15) for Patrick Vieira's side in the league.

With the upcoming Qatar World Cup in November, Gallagher understands the importance of regular first-team minutes in the 2022-23 season as he looks to make his mark at Stamford Bridge.

N'Golo Kante, Mateo Kovacic, Jorginho, Ruben Loftus-Cheek, Billy Gilmour and Mason Mount are among his midfield competitors at Chelsea, but Gallagher expects to be in the running for the starting XI.

"I feel like this is the season," he told reporters. "I've been a Chelsea fan my whole life, my family have, it's been a dream to play [for Chelsea] but I want to try and impress, and play as much football as I can and affect the game when I'm on the pitch.

"[Tuchel] said he wants me to be part of the squad and to prove myself in pre-season, so that's the plan. I'm happy with that and just willing to work as hard as I can to prove to him that I can play for Chelsea.

"It's what I wanted to hear, it was a nice phone call that we had and it gave me a clear plan of pre-season and where I'm going to be. It was great to hear."

Gallagher was quick to credit the influence of Vieira at Palace, expressing his gratitude for the efforts the coaching staff at Selhurst Park made to improve him.

Tuchel has added more international experience to his ranks, with England international Raheem Sterling joining Chelsea, and Gallagher hopes to improve alongside world-class players.

"Everyone wants to play as much as they can, but I'm willing to work as hard as I can to be on the pitch as much as possible," Gallagher said.

"There's world-class players in the squad and it's obviously a tough team to get into, but I feel like if that challenge is there, I think I'd be a bit silly not to take it," he added.

"With Chelsea being my club as well that I've supported, it's very exciting.

"I'm very keen [to play at the World Cup] because every English player wants to play for England and in a World Cup would be very special. And of course, it's very important that I'll be playing games and performing.

"The call-up was a very proud moment, for sure. But it didn't change the way I thought of myself or anything.

"It was nice to get that recognition and belief from the manager. It's very important to stay humble and do everything you can to perform well."

Mount was one of the first Chelsea players to welcome the arrival of Sterling on Wednesday, and Gallagher echoed his team-mate's sentiments as he reflected on the experience the forward will bring to the side.

"I think it's brilliant. It will only benefit Chelsea and himself," Gallagher said of the Sterling signing.

"Everyone's very excited for him to be playing and I know the fans are very excited as well. He's a great professional, very relaxed off the pitch, and does the right things.

"I feel like the young lads feel like they can talk to him as well because he's got a lot of experience in England and in the Premier League. So yeah, it's a massive signing, and I'm sure he's going to do his thing when he's here."

Chelsea have dropped their interest in Manchester United forward Cristiano Ronaldo after completing the signing of Raheem Sterling.

It was claimed the Blues had been approached regarding the 37-year-old Portugal captain who is believed to have told United he wishes to leave Old Trafford.

However, widespread reports say Chelsea have turned down the prospect suggested by agent Jorge Mendes after discussions with Thomas Tuchel, with the head coach favouring a more versatile attack for the coming season.

The Stamford Bridge outfit appear unlikely to add further forward options following the recruitment of England international Sterling from Manchester City, with Romelu Lukaku having been sent on loan to Inter.

Ronaldo, who has also been reportedly offered to Bayern Munich, Napoli and Paris Saint-Germain, did not return to training last week, reportedly citing family reasons, and is absent from United's pre-season tour, with the team currently in Australia.

Reports in Portugal claimed an unnamed Saudi Arabian outfit have offered the five-time Ballon d'Or winner a lucrative deal, but the attacker's preference remains to stay in Europe for Champions League football.

Thomas Tuchel says Raheem Sterling is a "huge asset" for Chelsea and hopes the forward can shape the team "by just being who he is".

Chelsea confirmed the signing of Sterling from Premier League rivals Manchester City on Wednesday in a deal reported to be in the region of £45million.

Sterling arrives with plenty of pedigree, having won 10 major honours across seven seasons with City, whom he joined after a three-year spell as a Liverpool first-team regular.

He is the first signing of the Todd Boehly era, and Tuchel has high hopes for the 77-cap England international at Stamford Bridge.

"Hopefully he shapes our team by just being who he is," Tuchel told BBC Sport. "He will be a huge asset for us.

"He's a huge player, with a huge influence in the last years in English football and is at a perfect age to now take responsibility around young players we have and be an example.

"Getting what he delivered for years given his age, his hunger for responsibility, and his style of play and his amount of intensity is outstanding.

"It is the benchmark in the Premier League and is exactly what we need."

Sterling, who had just one year remaining on his contract at the Etihad Stadium, has signed a five-year deal with Chelsea.

The 27-year-old scored 17 goals for City in all competitions last season, a tally bettered only by Riyad Mahrez (24) and Kevin De Bruyne (19).

Chelsea's transfer business is unlikely to stop there, with Kalidou Koulibaly and the club's former defender Nathan Ake both expected to join before the window closes.

And Tuchel, who saw his side lose to Liverpool in both domestic cup finals last season, is having a bigger say in transfer activity under the club's new American owners.

"The relationship [with the owners] is very intense, very close, which it has to be," he said from Chelsea's pre-season training base in Los Angeles.

"Without Petr [Cech] and without Marina [Granovskaia], it's a big change in the daily structure and communication. I'm a lot more involved. 

"I have to step up in terms of responsibility. I think in the long term or even when the close of the pre-season comes, I will want to be more on the coaching role again.

"But right now it's important to improve our team, to bring players in to stay competitive because we want to compete for a minimum of top four. 

"Given the fact that Tottenham, Liverpool, Manchester City, Arsenal and Manchester United act on the transfer market for weeks and months, we need to be smart, we need to be fast and we need to find solutions. It's my job to help."

Chelsea face Mexican side Club America in their opening pre-season friendly on Saturday, before taking on Charlotte FC, Arsenal and Udinese.

Thomas Tuchel has not ruled out signing another striker but refused to be drawn on whether Chelsea could move for Cristiano Ronaldo or Robert Lewandowski.

The Blues on Wednesday made their first big signing of the Todd Boehly era, landing Raheem Sterling from Manchester City for a fee reported to be in the region of £45million.

Ronaldo has been linked with a move to Stamford Bridge after he did not travel to Thailand and Australia for Manchester United's pre-season tour.

Lewandowski has informed Bayern Munich he wants a new challenge, although Barcelona are the favourites to sign the prolific striker.

Tuchel says the London club may bring in further firepower, but gave little away when asked about Ronaldo and Lewandowski.

He told Sky Sports: "I will not comment on them, their careers speak for themselves and it's not needed that I give another comment and put rumours out there, which do not help anybody. We will announce when something is to be announced."

Asked about the prospect of signing another striker, he said: "I would not rule it out, but it's not the priority. I think the priority right now is defence, which everybody knows, it's not a secret. We need to see what is possible."

Napoli's Kalidou Koulibaly is expected to bolster Chelsea's defence, while Nathan Ake appears set to return to the club from City after sanctions were lifted on the club following a change of ownership.

Tuchel says it is vital more new faces arrive, with Antonio Rudiger, Andreas Christensen and Romelu Lukaku having departed.

The German said: "The stakes are high and we're competing not only against the best teams who have ever played in the Premier League but also the best coaches,

"We come from sanctions, we come from losing top-quality players, key players, we are a club in transition, in transition of ownership, we were behind in the transfer race and we were behind in the table. So we have things to improve.

"The signing of Raheem shows what we're capable of doing, it shows the ambition of the club and the ownership and it's good because we're all here to win and compete.

"We love to compete and we love the challenge at the very top. For that we need signings of new quality players or otherwise there's no chance."

Raheem Sterling has completed his move to Chelsea from Premier League rivals Manchester City, the Blues have confirmed.

The England forward moves for a reported fee in the region of £45million and is Chelsea's first major signing since Todd Boehly's consortium acquired the club.

Sterling – who had just one year remaining on his contract at the Etihad Stadium – has signed a five-year deal with Chelsea.

The 27-year-old scored 17 goals in all competitions for Pep Guardiola's team last season, a tally only bettered by Riyad Mahrez (24) and Kevin De Bruyne (19), as they conducted a successful defence of their title.

But an exit for the England star always looked possible after City signed Borussia Dortmund star Erling Haaland, with fellow attacker Gabriel Jesus also being allowed to join a Premier League rival in Arsenal earlier this month.

Now, Sterling will link up with Thomas Tuchel's side for their pre-season tour of the United States, as they look to build on a third-placed finish last season.

"First and foremost, it's a pleasure to be here," Sterling told Chelsea's official website.

"I've obviously achieved a lot in my career so far, but there is still so much more to achieve and I'm really looking forward to doing that in a Chelsea shirt, under Thomas's management.

"London is my home and where it all started for me, and it's amazing I now have the opportunity to play in front of friends and family week in, week out at Stamford Bridge. I'm really looking forward to meeting the fans there soon.

"I do want to take the opportunity to thank Todd, Behdad, the ownership group, Thomas, and all involved in the process of getting me here.

"I can't wait to get going now and continue to do my talking on the pitch."

Sterling's move will see him return to London, where he grew up and spent time in QPR's youth system before joining Liverpool as a 15-year-old.

The forward, a key part of the England side that reached the 2018 World Cup semi-finals and the Euro 2020 final, will hope a move to Stamford Bridge provides a guarantee of first-team football ahead of the World Cup in Qatar after he started just 23 of City's 38 league games last season.

Sterling won four Premier League titles, one FA Cup and four EFL Cups in Manchester after joining from Liverpool in 2015.

Raheem Sterling has completed his move to Chelsea from Premier League rivals Manchester City, the Blues have confirmed.

The England forward moves for a reported £45million fee and is Chelsea's first major signing since Todd Boehly's consortium acquired the club.

Sterling – who had just one year remaining on his contract at the Etihad Stadium, has signed a five-year deal with Chelsea.

The 27-year-old scored 17 goals in all competitions for Pep Guardiola's team last season, a tally only bettered by Riyad Mahrez (24) and Kevin De Bruyne (19), as they conducted a successful defence of their title.

But an exit for the England star always looked possible after City signed Borussia Dortmund star Erling Haaland, with fellow attacker Gabriel Jesus also being allowed to join a Premier League rival in Arsenal earlier this month.

Now, Sterling will link up with Thomas Tuchel's side for their pre-season tour of the United States, as they look to build on a third-placed finish last season.

"First and foremost, it's a pleasure to be here," Sterling told Chelsea's official website.

"I've obviously achieved a lot in my career so far, but there is still so much more to achieve and I'm really looking forward to doing that in a Chelsea shirt, under Thomas's management.

"London is my home and where it all started for me, and it's amazing I now have the opportunity to play in front of friends and family week in, week out at Stamford Bridge. I'm really looking forward to meeting the fans there soon.

"I do want to take the opportunity to thank Todd, Behdad, the ownership group, Thomas, and all involved in the process of getting me here.

"I can't wait to get going now and continue to do my talking on the pitch."

Sterling's move will see him return to London, where he grew up and spent time in QPR's youth system before joining Liverpool as a 15-year-old.

The forward, a key part of the England side that reached the 2018 World Cup semi-finals and the Euro 2020 final, will hope a move to Stamford Bridge provides a guarantee of first-team football ahead of the World Cup in Qatar after he started just 23 of City's 38 league games last season.

Sterling won four Premier League titles, one FA Cup and four EFL Cups in Manchester after joining from Liverpool in 2015.

Chelsea full-back Ben Chilwell has outlined his desire to "win the big trophies" with the West London club, but only if they can show the "consistency" required to keep up with Manchester City and Liverpool.

The former Leicester man missed the majority of last season after suffering a knee ligament injury in the 4-0 thrashing of Juventus in the Champions League in October 2021.

He only featured in 13 games in the 2021/22 campaign, with Spaniard Marcos Alonso filling in as his deputy as Chelsea failed to win the Premier League, Champions League or either of the domestic cups.

But Chilwell has now turned his attentions to next season, and believes that lifting silverware is well within Chelsea's reach.

Chilwell told the Athletic: "This is Chelsea, we want to win the big trophies.

"We’ve got a strong team. Hopefully we can add to that strength with some good players.

"We’ve got a great manager. New ownership. Great training ground. Good backroom staff. So everything’s in place.

"It’s up to us now to work hard and motivate each other to make that happen."

While Chelsea were the closest challengers to the top two in the Premier League as they finished third, they were a significant 18 points behind second-placed Liverpool.

And Chilwell understands that him and his teammates need to improve if they want to close the gap.

Chilwell added: "Manchester City and Liverpool have set the bar, for maybe the last five years, which every other team in the league is aspiring to get at.

"We showed in patches last season that we could compete with them, but it’s that consistency that they’ve shown.

"They’re not just one-season wonders, they’ve done it season-in, season-out for the last five years. That’s where we’re trying to get to."

Chelsea's underperformance at times last season, as well as their ownership issues, led to some speculation over manager Thomas Tuchel's future, but the 25-year-old left-back was full of praise for his German boss.

"We know we’re not going to get a better manager here," Chilwell explained.

"I’m not just saying it. He’s an unbelievable manager in all aspects and he has a lot of trust in us as well.

"Everything that could have potentially been tricky last season has all been resolved so it’s up to us to work and try to get that consistency on the pitch."

Chelsea's Premier League campaign begins on August 6, when they will face former player and manager Frank Lampard's Everton.