Time off is the only antidote to Chelsea's ongoing malaise, according to Thomas Tuchel. 

The Blues were held to a 1-1 draw at Brighton and Hove Albion on Tuesday, extending their winless streak in the Premier League to four matches – their worst such run under Tuchel. 

Chelsea have won just one of their past seven top-flight matches and sit 12 points adrift of leaders Manchester City, who have a game in hand. 

The meeting with Brighton was Chelsea's 15th game in all competitions since the start of December and Tuchel believes the only way they can get back on track for a prolonged period is through rest. 

"We look tired. And we are. It's like this," Tuchel told BT Sport after Adam Webster's header cancelled out Hakim Ziyech's opener. 

"We knew they were well prepared, they had more time to prepare and you saw at the end the stadium celebrates like a victory. That's what you face. 

"We need our full strength to overcome these obstacles. In these moments there's no blame for the team. We tried everything. We are mentally and physically tired. We need some days off, there's no other solution. 

"We have two days off then we have two days to prepare the match against Tottenham. There's no other solution." 

Tuchel was critical of Ziyech after the 1-0 loss to City at the weekend and the former Ajax winger did not celebrate his first-half goal. He was also regularly engaged in heated conversations with Romelu Lukaku. 

The Chelsea boss was unbothered by either of those aspects, though.

"I am happy. [Ziyech] can score 20 more and not celebrate, I have no problem," said Tuchel. 

"It's normal that they talk. It's normal they're not happy and they don't like it if we say we want more from them. In the reaction to the goal, you can see we are tired because we are saving energy even there." 

Brighton boss Graham Potter said: "We're really pleased and proud of the performance, definitely. We gave Chelsea a good game. Our performance was full of everything. 

"It's not easy because they have some top players but the courage of our defenders... The boys played on the front foot as much as they could. They scored from not much, but it was a performance I really enjoyed. 

"We were well in the game and the boys could feel it was a good performance. Chelsea don't give much away, so you have to work for everything. We could maybe test the goalkeeper more, but I thought we had everything." 

Chelsea's worst winless Premier League run under Thomas Tuchel was extended to four games as they were held to a 1-1 draw at Brighton and Hove Albion on Tuesday. 

Tuchel's side missed a chance to quickly close the gap to leaders Manchester City, who beat the European champions 1-0 at the Etihad Stadium on Saturday to go 13 points clear. 

Hakim Ziyech put the Blues ahead in the first half at the Amex Stadium, but Brighton restored parity through an unmarked Adam Webster in the 60th minute. 

Chelsea were unable to bring an end to their worst top-flight run under Tuchel by finding a winner, with Brighton earning an impressive point. 

Brighton started positively and pressed Chelsea well, but Danny Welbeck spurned their best opportunity when he failed to connect with the ball in the six-yard box. 

However, Chelsea took the lead in the 28th minute when a speculative Ziyech effort got the better of Robert Sanchez and found the bottom-right corner.

The Seagulls made a strong start to the second period and drew level on the hour mark when Webster powered a header home from Alexis Mac Allister's corner. 

Romelu Lukaku made a brilliant dart in behind to latch onto Antonio Rudiger's lofted throughball but was thwarted by the onrushing Sanchez, with the Blues having to settle for a draw.

What does it mean? Still concern for Tuchel 

After a run of three wins in nine games in all competitions across December and January, Chelsea looked to have got back on track by beating Tottenham in the EFL Cup semi-finals and thrashing Chesterfield in the FA Cup. 

However, on the south coast they were unable to bounce back from the disappointment of defeat at City, which effectively brought an end to any faint title hopes they may have had. 

Lacklustre Lukaku 

Tuchel has been frustrated by the performances of Chelsea's attackers this season and Lukaku did little to appease him here. Although he supplied two key passes, he had just eight touches in the first half and only managed one shot on target in the whole game. 

Webster unwatched 

Webster was allowed to steam in completely unmarked from the back post and send a bullet header past Kepa Arrizabalaga for the equaliser. Tuchel's men showed a lack of awareness when defending the set-piece. 

What's next? 

Chelsea will welcome their former coach Antonio Conte back to Stamford Bridge when they face Tottenham on Sunday, when Brighton travel to Leicester City. 

Chelsea boss Thomas Tuchel has admitted that Mason Mount was not happy with starting Saturday's 1-0 defeat at Manchester City on the bench, but insists that it will "not last long."

The Blues' defeat at City saw them fall 13 points behind the Premier League leaders, and eyebrows were raised when Mount was named among the substitutes, not coming on until the 81st minute of the clash at the Etihad Stadium.

The England international has the most goal involvements in all competitions for Chelsea this season (13 – seven goals and six assists) and has created the most chances (47), ahead of Marcos Alonso (42), Callum Hudson-Odoi and Reece James (both 38). 

Speaking at a news conference ahead of the European champions' trip to Brighton and Hove Albion on Tuesday, Tuchel said that he received the "burning eyes" that previous Blues manager Frank Lampard had spoken about when he had dropped Mount in the past.

"Yeah, I get them and this is absolutely normal," Tuchel smiled. "But it's still within Mason's character of kindness and being polite and being respectful, so there is no harm in this.

"I get the eyes, I get the look. I know the look, of course. He is here to play these kinds of matches, but we were simply opting for runners. We thought we could break the line more often with Hakim [Ziyech] as a left foot on the left side and going for Christian [Pulisic] as a right side because of the arrival of Christian in the box.

"Normally, he is a bit more offensive, a bit more of a runner than Mason and we expected the spaces more behind the last line and not in front of the back four from City. So that was the decision.

"I felt Mason not 100 per cent in the zone where he is like untouchable, which he normally almost is. So we took that decision and it can happen from time to time. He's not happy about it, but it will not last long because everyone loves Mason – me included."

The former Borussia Dortmund head coach also suggested that Mount has missed playing with wing-back James, who has been missing with a thigh injury since the turn of the year, with the duo, along with N'Golo Kante, working well as a triumvirate since playing together at Stamford Bridge.

"Reece, N'Golo and [Mount] were so strong together," Tuchel added. "This is what we've been talking about. When you turn, you know without even looking he will come now or I will go and get the pass and he will come in, so I will be here.

"We are missing this. And I think, without asking him now, Mason is missing this. He has this genuine understanding with Reece and with Ben [Chilwell] on the other side."

Meanwhile, Emerson Palmieri, who Chelsea are rumoured to be attempting to recall from a season-long loan at French club Lyon to help solve their problems at left wing-back, has confirmed that he has tested positive for COVID-19.

The Italy international said on Instagram on Monday: "Hi everyone, just wanted to come here to say that I tested positive for COVID on Friday, and I truly feel fine and the rest of the family do too.

"Many thanks for all your caring messages. I hope to be back as soon as possible."

The FIFA Best Awards were conducted on Monday, with Chelsea taking three prizes.

While Robert Lewandowski and Alexia Putellas, who won the women's Ballon d'Or last year, took home the prizes for Best Men's and Women's player respectively, the Blues had winners in the form of Thomas Tuchel, Emma Hayes and Edouard Mendy.

Tuchel, who guided Chelsea to Champions League success last season, scooped the Best Men's Coach award, while Hayes was named Best Women's Coach.

Hayes' team won the Women's FA Cup and Premier League in 2020-21, while also finishing as runners-up in the Women's Champions League to Barcelona, who Putellas plays for.

Mendy, meanwhile, won the Best Men's Goalkeeper award. However, he did not make the Men's XI, with Italy and Paris Saint-Germain shot-stopper Gianluigi Donnarumma preferred.

Tuchel's triumph also means that a German coach has won the Men's award for the last three years, after Jurgen Klopp in 2020 and 2019.

The Denmark national team won the Fair Play Award for their actions in helping to save Christian Eriksen's life after the midfielder collapsed on the pitch in Copenhagen at Euro 2020.

Erik Lamela won the Puskas Award for his incredible rabona finish in the north London derby.

Cristiano Ronaldo, meanwhile, was given a Special Award for his career achievements.

FIFA Best Awards 2021 winners:

Robert Lewandowski (Best Men's Player)
Thomas Tuchel (Best Men's Coach)
Edouard Mendy (Best Men's Goalkeeper)
Alexia Putellas (Best Women's Player)
Emma Hayes (Best Women's Coach)
Christiane Endler (Best Women's Goalkeeper)
Denmark men's national team (FIFA Fair Play Award)
Erik Lamela (Puskas Award)
Denmark and Finland fans (FIFA Fan Award)
Cristiano Ronaldo (FIFA Special Award)
Christine Sinclair (FIFA Special Award)

Chelsea boss Thomas Tuchel has refused to concede the Premier League title race, despite his side sitting 13 points adrift of Manchester City after their 1-0 defeat at the Etihad Stadium.

Speaking ahead of Chelsea's trip to face Brighton, who have never beaten the Blues in 13 league meetings, Tuchel also criticised the scheduling of his team's trip to the Amex Stadium.

Chelsea are winless in three Premier League games, their longest run without victory under the German coach, but Tuchel, while praising City, claimed his team are still in contention for a first Premier League title since 2017.

"Maybe we have to stop focusing on our own problems, and simply admit that City are in a very strong place", Tuchel said.

"In the last 12 matches they have a 100 per cent record. They earned what they have. Maybe it's necessary to admit this.

"The second thing to say is that we will never give up. Never, never, never, until the race is over.

"I told you many weeks ago that we were in a good place because we were in the middle of the race. Maybe we're not there anymore, but we're still in the race.

"We cannot lower our ambitions because it [the gap to City] is now 13 points, we cannot. We are committed to our goals."

Chelsea managed just one shot on target in their defeat at the Etihad, struggling to make inroads against the team with the most clean sheets in the Premier League (13), but Tuchel seemed content with his side's performance against the champions.

"Last match, like all the five matches we've played now against Manchester City [since Tuchel took charge last year], was 50-50," he said. "We won the first three, but all of them could have gone the other way.

"I'm happy with where the team is, there's no need to doubt the process. We will bounce back and never give in."

Tuchel was also asked about the scheduling of the trip to Brighton, brought forward due to the Champions League holders' appearance at next month's FIFA Club World Cup, and criticised the decision to play the match in the middle of a busy period for his team.

"It's very hard to understand," he said. "Now we have three away games in a row. Both Brighton and we have our next games on Sunday, so there was no need to put it on a Tuesday.

"Now it's been squeezed in this week. Last week we didn't have a whole week to prepare for Manchester City because we had the Carabao Cup semi-final.

"On one hand I don't want to complain or to make excuses, absolutely not, but for example, all coaches in the semi-finals [of the EFL Cup] wanted to play just one leg, and it was not possible.

"We could have done better in scheduling this match, for sure."

Thomas Tuchel was unimpressed by the performance of Romelu Lukaku after Chelsea lost 1-0 to Manchester City at the Etihad Stadium.

A stunning goal from Kevin De Bruyne sent Pep Guardiola's City 13 points clear of Chelsea in the Premier League table, with the Blues having won just four of their last 12 league games.

Lukaku cut a lone figure for much of Saturday's game, having just 21 touches – the fewest of any starting player for either team – while completing just seven out of 12 passes, and he did not win any of his seven aerial duels.

He also saw a shot saved by City goalkeeper Ederson when through one-on-one at the start of the second half, a chance that Opta measured with an xG (expected goals) score of 0.365, meaning that he would be expected to score at least one in three times from that position.

The £97million signing from Inter recently apologised to the club and the fans after giving an interview in Italy where he appeared to criticise Blues boss Tuchel for not playing to his strengths.

Speaking to BT Sport after the game, Tuchel explained his frustration with the Belgian striker's display, saying: "He had many ball losses without any pressure, many ball losses in very promising circumstances. He had a huge chance.

"We want to serve him, but he is part of the team, and the performance up front, particularly in the first half, we can do much, much better."

Apart from Lukaku, Tuchel was reluctant to fault his team at the post-match news conference despite the defeat, and praised their attitude and commitment in the game, saying to reporters: "I think we lost on individual performance and on one situation today. In terms of attitude, commitment, defensive-wise, I am happy.

"We did not allow too many big chances, kept them to a minimum, and we were aware and active with our defending.

"We had big counter chances, big offensive transition chances we wasted. With the same performance we have won games against Man City, and we could draw this game, and, of course, lose this."

Chelsea managed just four shots and one on target, all of which came in the second half, and Tuchel acknowledged that the European champions did not create enough, only having seven touches in the City box compared to the hosts who had 31 in the Chelsea penalty area.

"We did not have enough chances for the ball wins and the movements we could have had," Tuchel added. "We could have had more chances if we played with better timing, better precision. It's simply like this.

"We had eight or nine transition chances and out of them we did not have a touch in the box. This is what I am critical about. If we miss chances, I am not critical. Everyone wants to score big chances, and we do not get a lot of them in big games.

"We could have had many more chances, that is what I am critical about. The decision-making and timing wasn't at the level we need."

Tuchel was also asked for his reaction to the Premier League's decision to postpone Sunday's north London derby between Arsenal and Tottenham after the Gunners made a request on Friday, due to having a number of players out through injury, suspension, COVID-19 or at the Africa Cup of Nations.

The former Borussia Dortmund manager has recently expressed frustration with the league for postponing some games and not others, including rejecting Chelsea's request to cancel their visit to Wolves in December.

"It's much better for me not to answer the question. Much, much better," the German said.

Chelsea already knew the odds were slim. No team that has been clear by at least 10 points at the top of the Premier League after 21 matches has ever failed to lift the trophy.

The Blues travelled to leaders Manchester City on Saturday exactly 10 adrift and desperate to improve on their showing against Pep Guardiola's men from earlier in the season.

But a familiar foe once again brought their downfall as City sealed a 1-0 win that further increases their lead at the summit and probably has them over the horizon in the title race – at least as far as Chelsea are concerned.

Thomas Tuchel spoke with great clarity and assuredness as he addressed the media on Friday, accepting Chelsea were far too negative in their 1-0 defeat to City at Stamford Bridge earlier in the season.

We say "defeat", but in reality it was as close to a 1-0 battering as they come. City tallied three times as many shots as Chelsea (15 to five), and it was a similar story in terms of touches in the opposition's box (34 to 11).

But there was little sign of a major improvement here. Tuchel flailed and flapped like a headless chicken on the touchline, his instructions ultimately powerless against a City side that smothered Chelsea with a high press that just seemed to suffocate them more as the game went on.

Initially, as much as anything, Chelsea just looked confused. Their bravery in playing out from the back was to be commended in some instances, but that mentality seemed to be completely at odds with almost everything else they did.

They would get into the midfield but then launch long balls out wide or to Christian Pulisic in the hole rather than for Romelu Lukaku to run onto. The moves would go nowhere.

There was no period of sustained pressure from Chelsea at all in the first half – in fact, they got to the interval without registering a single shot, the first time that's happened in a league game under Tuchel.

Lukaku, bar one early instance where he rolled John Stones before mucking up the final pass, cut a frustrated figure up top. While Chelsea's play in the build-up largely seemed unlikely to get the best out of him, his team-mates might have expected more attempts to run in behind the City defence.

The second half was just a few minutes old when such a situation did present itself, with Lukaku able to do what he's best at: running on to throughballs rather than acting as a target man.

Ederson produced a fine save to block Lukaku's effort, but it was the clearest evidence yet of how Chelsea were likely to hurt City – not that it was necessarily a sign of things to come for the visitors.

If anything, it served as a jolt for City, a reminder that, as good as they are, they weren't going to be able to sleepwalk to a win here.

City allowed Chelsea more of the ball, but Guardiola's men upped the intensity significantly with their pressing – the Blues started to find passing through the midfield rather trickier.

Eight of the nine times City won possession in the final third (Chelsea only did so once in the whole game) came in the second half, which was not only evidence of how they were able to impressively dig deep physically, but also highlighted how a team can take the game to an opponent even without the ball.

Of course, City relied on a moment of pure inspiration, which was somewhat predictably delivered by Kevin De Bruyne, who strode away from N'Golo Kante and saw his gorgeous curling effort find the bottom-right corner from 25 yards.

It was his fifth Premier League goal against Chelsea, making his old club his favourite opposition in that regard, and a figure bettered by no other former Blue in the competition.

In the context of the match, it also highlighted the differing fortunes of players with comparable pasts: both De Bruyne and Lukaku joined Chelsea as youngsters and ultimately failed to make an impression.

The midfielder now regularly lights up the Premier League, but his international colleague is back at Stamford Bridge and struggling again, albeit for different reasons.

But the fact of the matter is, Lukaku was brought back to turn Chelsea into title contenders – that now looks impossible thanks to another familiar face.

Thomas Tuchel declared he would be "very angry" if any of Chelsea's rivals unjustly take advantage of the Premier League's COVID-19 emergency postponement rules.

The Chelsea head coach was left frustrated in December when an application to have the Blues' game against Wolves postponed after a rash of positive cases in Tuchel's squad was turned down.

On that occasion, a weakened Chelsea team battled to a 0-0 draw at Molineux, and Tuchel insists he has always made every effort to field a side during the pandemic.

At his news conference on Friday ahead of a trip to Manchester City, the German coach was asked whether he felt others team might be looking to bend the rules, taking into account players unavailable through injury or Africa Cup of Nations involvement when seeking postponements.

"I strongly, strongly hope that's not the case," Tuchel said, "because otherwise I would be very, very angry, because we are doing everything to make games happen.

"We were made to play when we thought we should maybe not, so I can only strongly hope that the rules are the same rules for everybody."

The Premier League has mapped out guidance for clubs to follow when it comes to requesting a postponement for COVID-19 factors.

It states that when a club cannot field 13 outfield players from its squad list – or by using "appropriately experienced" under-21 players – a match will be postponed.

Chelsea possess formidable resources, even with injuries, illnesses and AFCON absences.

They have also recalled Kenedy from a loan with Flamengo, offering the 25-year-old winger a chance to reignite his Stamford Bridge career. He last featured for the Blues in the 2017-18 season and has since had loan spells at Newcastle United, Getafe, Granada and Flamengo.

With Ben Chilwell injured and an absentee for the foreseeable future, Tuchel needed extra options on the left. He believes Kenedy, despite playing much of his career as an attacking player, can prove adept as a left wing-back.

"Kenedy is back and I'm very happy about it," Tuchel said. "it's a huge opportunity for him to make his mark at this club and in this team.

"We cannot say Kenedy is the solution. He can be the solution, but the situation has not changed, we have long-term injuries with the wing-backs."

Pep Guardiola's considers Chelsea boss Thomas Tuchel as "one of the few" managers he still learns from.

Guardiola's Manchester City play host to Tuchel and the Blues on Saturday in the standout match of the weekend's Premier League schedule.

City head into the game with a 10-point lead over second-placed Chelsea – only four times before have the Premier League leaders had a bigger lead over their nearest challengers after 21 matches.

On each of those occasions, the team with the lead has gone on to win the title, and victory over Chelsea could see City end the weekend with a 13-point advantage as long as Liverpool do not beat Brentford.

City will certainly be considered favourites given the impressive job they did on Chelsea at Stamford Bridge in September, only winning 1-0 but outplaying Tuchel's side practically throughout.

Despite that wobble from Chelsea and the fact City have a healthy lead at the summit, Guardiola still counts Tuchel among the few rivals he looks to for inspiration.

"He's so creative, one of the few managers I learn constantly from, to become a better manager myself," Guardiola told reporters.

"Excellent in all departments. I enjoy since he was in Mainz and Borussia Dortmund, always I enjoy watching his teams and the way he's playing, the approach.

"I think he's dignified and he makes world of football better. When you find a manager who always wants to be positive in the way they play, it's good."

Earlier in the day, Tuchel revealed his regret at Chelsea going too defensive in their clash with City at Stamford Bridge.

City were the far greater threat, attempting three times as many shots as Chelsea (15 to five), who did not test Ederson once.

Chelsea accumulated just 11 touches in the opposition's box compared to City's 34, while the visitors' 1.47 expected goals (xG) suggested Tuchel's side were somewhat fortunate to concede just once.

Tuchel's comments would hint at Chelsea turning up in Manchester with a more positive approach, and that appears to be what Guardiola is preparing for.

"I can't imagine what is going to happen. If he didn't like how they played at home, they play different away," he said.

"Seeing the Liverpool game and both Tottenham games, I saw Chelsea as completely different at Tottenham than they played at Stamford Bridge.

"I don't know if the plan was like this, or they couldn't do it. With this quote, I presume the approach that Chelsea will have tomorrow.

"Every game is completely different, [our] performance was really good, minimising the Champions of Europe when all players were fit and there.

"It was really exceptional. In that moment we were below them, knowing the difficulties if we didn't get the points. Our commitment with and without the ball was exceptional.

"We won unfortunately with a small margin, we couldn't score much more. We had three one-on-one situations, but the victory was nice.

"[Saturday] will be completely different. We learned from that, like how we can be better especially in attack, [so] they will change, like their manager said, their approach. They know they need points to be still there [in the title race]."

The debate around coronavirus-enforced postponements reared its head again after Burnley had their game with Leicester City called off, but Guardiola – who confirmed his side have had more positive COVID-19 cases – did not want to get into it.

"It's a Premier League decision," he said. "I don't get involved. COVID is all around the world. The situation is there, in the next two or three months it will still be there, hopefully it will decrease step by step."

On City's cases, he added: "Some people are coming, some are positive again. When you test once, twice negative, then you come back, otherwise you stay at home.

"It happened in the last two-three months affecting all the clubs. We have some new cases, they want privacy so I can't say who."

Thomas Tuchel believes Chelsea cannot hope to compete in a title battle with Manchester City when they are deprived of key players.

The Blues boss said Chelsea would have to "over-perform" to be in the Premier League trophy hunt, although he claims Pep Guardiola's City side are beatable in any one-off game.

Chelsea travel to face City at the Etihad Stadium on Saturday, and defeat would see the European champions fall 13 points behind the leaders with 16 games remaining.

Tuchel has seen centre-back Andreas Christensen ruled out of the game after testing positive for COVID-19, and such cases, along with a string of recent injuries, have significantly weakened Chelsea.

Pointing to City's strong record of keeping players available, Tuchel said that "maybe it's luck or they do it better".

Chelsea have elected to recall Kenedy from a loan spell at Flamengo to bolster their resources, and Tuchel said he could offer a solution at left wing-back, with Ben Chilwell sidelined.

City simply have strong options in every department, and Tuchel said: "They are the benchmark, they are the best team in England right now. This is something we have to admit realistically.

"We don't think a lot in the scenarios of 'what happens if?'. Let's play the game. I'm always in for a good fight, but I'm also very realistic. We are always up for a good fight with Man City and always there to push them to the limit and ask them questions they maybe don't like to answer.

"But they're very strong, very consistent, and perform on the absolute highest level.

"They opened the gap not over the last month, but they opened the gap over the last years. We will come up with a plan and push and help and support in the best way with genuine belief, but a team is a different team if everybody is available."

Reece James, Chelsea's attacking right wing-back, is, like Chilwell, out for the long term, and the England duo have been sorely missed.

To lose Christensen is another major blow, and Tuchel said it made Chelsea's task "even tougher".

"But does that make it impossible? No," he added. "For 90 minutes you can do anything, you can be brave, play with courage. You need a bit of luck."

Tuchel said Chelsea took the "wrong approach" in their previous game with City this season, saying they were "too passive and too defensive" when losing 1-0 at Stamford Bridge in September, declaring it was a "lesson learned".

"We have a good squad with a fantastic mentality," Tuchel said. "We need a bit more of a fight to bring out the extra edges.

"It's not enough to find even 100 per cent; we need to over-perform to catch City to be on top of the Premier League. To over-perform, you need simply everybody."

Manchester City and Chelsea were both in the market for a striker ahead of the 2021-22 season.

Although Chelsea sealed Romelu Lukaku's return – for a club-record fee reported to be £97.5million – City were unable to break Tottenham's resolve and sign Harry Kane.

For a brief time towards the end of August, it seemed Cristiano Ronaldo would be heading to the Etihad Stadium. Yet City again came away empty-handed – Ronaldo, like Lukaku, returning to a former club as he joined rivals Manchester United.

Indeed, City were once linked with Lukaku, with the forward himself claiming he had turned down an approach in 2020. But Pep Guardiola's team have, so far, cast aside any doubts that a lack of an out-and-out striker would cost them dearly.

City looked set to be in a three-way title race earlier in the season, alongside Chelsea and Liverpool. Heading into their second top-flight match of 2022, they are 10 points clear of the Blues and 11 clear of the Reds.

City turned in a statement performance in a 1-0 win at Stamford Bridge in September and, while rumours swirl of impending approaches for Erling Haaland or Dusan Vlahovic, two of Europe's brightest striking prospects, it will be Guardiola's 4-3-3, false nine system that Thomas Tuchel must look to counter on Saturday.

Using Opta data, Stats Perform assesses how the respective attacks have stacked up this season.

Rom's return

It would be fair to say Lukaku's return to Stamford Bridge has not yet matched what was expected. Having led Inter to their first Serie A title in 11 years, Lukaku re-signed for Chelsea to much fanfare and, undoubtedly, as one of the most fearsome finishers in European football.

Lukaku's second Chelsea debut could hardly have gone better as he opened the scoring against Arsenal after just 15 minutes, putting his strength, pace and positioning prowess on full display.

Yet he has so far failed to hit his stride. His five league goals from 13 appearances ranks him behind Mason Mount and Jorginho (both six) in Chelsea's squad, albeit the latter has netted all of his from the penalty spot.

Lukaku's goal return has come from a total of 22 shots, the fifth-most in Chelsea's squad, at an average of 2.3 per 90 minutes played. However, his rate of scoring every 166 minutes in the league puts him top of Chelsea's squad in that metric.

But that has been another issue with his comeback. Lukaku has featured for just 828 minutes in the league, starting only eight times, with 12 team-mates accumulating more game time.

An injury sustained in a Champions League win over Malmo in October kept him out of action for several weeks and he subsequently contracted COVID-19.

Then, late in December after he scored in successive matches against Aston Villa and Brighton and Hove Albion, Sky Italia released an interview, conducted several weeks previously, in which Lukaku questioned Tuchel's tactics and suggested he could leave Chelsea.

Tuchel reacted strongly, dropping the forward for a pivotal clash with Liverpool on January 2, which finished 2-2. Lukaku apologised and returned to Chelsea's side for the first leg of their EFL Cup semi-final against Tottenham.

One of Lukaku's complaints was about how Tuchel has used him so far. 

Last season, playing typically in a 3-5-2 system at Inter, Lukaku averaged three shots, 1.5 attempts on target, 7.3 touches in the opposition box and 1.6 chances created per 90 minutes, across 36 Serie A appearances. But those figures have so far dropped to 2.4 shots, 0.9 attempts on target, 6.4 touches in the opponent's box and 1.5 chances created this term, with the forward deployed as a target man to combine with Mason Mount, Kai Havertz, Christian Pulisic and the rest of Chelsea's attack.

It is a role that does not seem to suit Lukaku best, though Tuchel has made it clear who the boss is.

False nines and a flying full-back

Chelsea and City have played 21 league games this season, but Guardiola's team have netted six goals more. They average one every 36 minutes, compared to Chelsea's 43, and have out-shot the Blues 391 to 320.

This is all without a recognised number nine but, as proved by their charge to a third league title in four seasons in 2020-21, City have cracked the code of having any player but a centre-forward lead their line.

Whether it is Phil Foden, Kevin De Bruyne, Raheem Sterling, Jack Grealish, Ilkay Gundogan, the magnificent Bernardo Silva or, occasionally, the man who wears nine, Gabriel Jesus, City have a wealth of stellar options to slot into that role.

Sterling and Silva, who has been in sensational form all season, lead the way with seven goals each. It is a testament to Guardiola's man management that the duo, who might have left the club in 2021, are in such rich form.

Riyad Mahrez – the only City attacker with a consistent position – has netted six. De Bruyne and Foden have added five apiece.

City share their goals around for fun, while three players (Sterling, Silva and Jesus) have had over 100 touches in the opposition box, with Grealish on 99. No Chelsea player has managed more than 76 (Mount). 

De Bruyne's 36 chances created is more than any other player in City or Chelsea's squads, while the Belgian is level with Foden and Gundogan for big chances created (six), with Mount the only Blues player able to match them.

Allowing whichever front five plays for City to flourish is Rodri, who has taken the mantle from Fernandinho at the base of midfield, and creative support comes from the superb Joao Cancelo.

He has provided four league assists from 22 chances created, which ranks him sixth in the competition for defenders, with his four big chances tied for fourth, behind Trent Alexander-Arnold (11), Andrew Robertson and Reece James (five), who is a big injury miss for Chelsea.

It is not just Cancelo's passing and crossing that supports City's attack, however, with the full-back registering fourth in the league, behind three club-mates, for total carries (380) and sixth for carry distance (3,867 metres). Thiago Silva is the sole Chelsea player to have a place in the top 10 for either statistic.

Finely balanced

While City seemingly have the edge heading into Saturday's contest, Tuchel found a way to thwart Guardiola's system last season.

City countered this with their aggressive approach at Stamford Bridge but only four months previously, Guardiola's men fell short in their first Champions League final – Havertz scoring the winner in a match that perhaps forced City to make their move for Kane.

Tuchel won all three of his encounters with City in 2020-21, though those matches are the only times he has beaten Guardiola, who won three of their five Bundesliga meetings.

Chelsea went toe-to-toe with Liverpool and came out with a point earlier this month, though if Chelsea are to rope City back in, they need their investment in Lukaku to pay off.

Should City's death by a thousand cuts prevail, Chelsea's title challenge might well and truly have bitten the dust.

Thomas Tuchel remains confident Antonio Rudiger will sign a new contract at Chelsea.

The Germany international's deal expires at the end of the season, meaning he is already eligible to begin discussions with foreign clubs over a free transfer.

Rudiger has been strongly linked with numerous clubs, with Real Madrid seemingly chief among them.

The 28-year-old joined Chelsea from Roma in 2017, and while he has not always been first-choice having fallen out of favour under Frank Lampard, he has been a key figure for Tuchel.

All but four of his 19 Premier League appearances last season came after Tuchel's appointment in January, while he has started 20 out of a possible 21 matches in 2021-22.

Some fans are growing uneasy given Chelsea are cutting it fine to tie him down to a new deal, though Tuchel seems relaxed.

"Things are clear. Talks are going on and we are confident," Tuchel told reporters after Wednesday's EFL Cup semi-final second-leg win over Spurs.

"Nothing has changed. Everybody knows the situation, let's wait and see.

"We have things to offer and he is the player he is in a Chelsea shirt and a Chelsea environment. He knows that very well."

Rudiger was impressive against Spurs, scoring the only goal in a 1-0 win that takes Chelsea through to the final with a 3-0 aggregate success.

The centre-back's three interceptions was not bettered by anyone else on the pitch, while he also had the most touches (109) and successful passes (94).

What made his effectiveness in possession even more impressive was the fact he attempted 36 passes in the opposition half (sixth-most on the pitch) and completed 97.2 per cent of them – among the players to attempt at least 10, only Jorginho (97.4 per cent) was more accurate.

He acknowledged this phase in his career is the best he has had.

"I am enjoying it," he told Sky Sports.

"I think you have to see it about chapters, and I have enjoyed this chapter, I have enjoyed it so far. It is the best time of my career."

Thomas Tuchel felt his Chelsea side "played with fire" in a 1-0 win at Tottenham and warned they must raise their standards despite reaching the EFL Cup final.

Antonio Rudiger scored the only goal of the second leg at Tottenham Hotspur Stadium on Wednesday as the European champions secured a 3-0 aggregate win over their London rivals.

It was a frustrating night for Spurs, who were awarded a penalty in each half by Andre Marriner, but the decisions were both correctly overturned.

Marriner pointed the spot in the first half for a foul by Rudiger on Pierre-Emile Hojbjerg, but the VAR informed the referee that contact was made outside the box.

The referee then realised he got it wrong again when he took a look on the pitchside monitor after ruling that Lucas Moura had been upended by Kepa Arrizabalaga, who clearly got the ball when he came out to deny the Spurs forward.

Harry Kane then had a goal disallowed for offside following another VAR check and Chelsea saw out another victory to set up a final against Arsenal or Liverpool on February 27. 

Yet Blues boss Tuchel was not impressed with the way his side went about booking another trip to Wembley.

The German told Sky Sports: "I think we started okay, started good. We created big chances, we were in the lead, but we played with fire.

"We allowed chances from easy and sloppy mistakes and we were lucky, almost gave a penalty away for absolutely no reason, from a bit of over-confidence. 

"We started again very well in the second half and the same happened for the last 20-25 minutes. There was a mixture of lack of focus, over-confidence, I don't know. Suddenly we need luck to not have another penalty [awarded against them], to have another VAR decision with a little offside. 

"We can play much better, we need to play much better if we want to really deserve results like this because we did play well over long phases of the match, but we need to do better."

Asked if he was unhappy with the performance, he replied: "Yes, we need to have the standards because that is why we work for Chelsea and we play for Chelsea and nothing else matters.

"It's about our standards and not about getting a result somehow. We can do much better, we can close spaces much better, we can do better defending individually, we can control the match better with less mistakes.

"In any part of the match we can do better and we have to do better."

Chelsea boss Thomas Tuchel says Romelu Lukaku needs time to adapt to the physical demands of the Premier League, but insists he will not attempt to reinvent the striker.

The Belgium international returned to Stamford Bridge in a club-record transfer from reigning Serie A champions Inter in August.

However, the 28-year-old is yet to truly fire on all cylinders during his second spell with the Blues, amassing eight goals from 20 appearances in all competitions.

Lukaku was recently dropped by Tuchel following comments made in the Italian media, stating he was "not very happy with the situation" he finds himself in, while expressing a desire to return to the Nerazzurri one day.

However, the striker subsequently apologised to his manager and the fans, and was restored to the starting line-up for last week's EFL Cup semi-final first-leg win over Tottenham.

And Tuchel is confident it is only a matter of time until everything clicks into place for his number nine.

"Romelu had a huge physical impact in the game against Tottenham," he said. "Maybe he wasn't so spectacularly involved, but he was involved in playing a crucial part with his physical qualities.

"Once he adapts to the physical style of the league, there is no doubt he will have a huge impact. 

"We will not reinvent his style or reinvent the player. He can simply be Romelu, and then we are all fine, and then he will score because this is what he always does."

During his pre-match press conference ahead of Wednesday’s second leg against Spurs, it was suggested that Timo Werner could provide a link for Lukaku similar to Lautaro Martinez at Inter last season.

Responding to the suggestion, Tuchel said: "He could be, but I see no reason that we should copy Inter.

"We have our style and enough possibilities. We can play with two strikers; we can play 3-5-2; we have the possibility to play three strikers.

"We played a 4-4-2 against Tottenham in the first leg. I don't mean it in a harsh way; the players need to show they are good enough to start. 

"We are not inventing new stuff to make players better or happier. They have all it takes. It’s on them to show it."

Thomas Tuchel insists Kepa Arrizabalaga is a safe pair of hands as Chelsea bid to end Tottenham's Wembley hopes in the EFL Cup.

Kepa has been Chelsea's preferred goalkeeper in the competition this season and has shone so far, but the biggest test awaits as Tuchel takes his side to the Tottenham Hotspur Stadium.

Chelsea hold a 2-0 lead from the first leg, but Tuchel promised there would be no complacency from his charges on Wednesday, warning that "anything can happen" in such a game.

What he is confident about is that Kepa has matured as a goalkeeper, after enduring rocky spells during his Blues career.

The Spaniard made three errors leading to goals in just 14 games last season, with only four goalkeepers across Europe's top five competitions making more.

He only made two mistakes leading to a shot in 2019-20, but Chelsea still felt compelled to find a replacement ahead of last term, with Edouard Mendy coming in to provide a more reassuring presence behind the defence.

After a fine maiden campaign at Stamford Bridge, Mendy remains the Premier League first pick, but Kepa has been mostly exemplary when given a chance.

"I never experienced Kepa nervous, not one single day," said Tuchel. "The good thing is, it was a very genuine trust everybody had in Kepa once we let him play.

"He was very calm, very focused. I had the feeling he does not need to show in this 90 minutes [against Tottenham] that he is capable.

"We trust him and he is capable. We have him and are so happy to have him and that's maybe the difference. We're happy for him that he can show it."

Since joining Chelsea in 2018, Kepa has played 116 games and made 10 errors in that time that have resulted in shots, three of which led to goals – last season's unfortunate bumper crop.

In the same period, Everton's Jordan Pickford has played 133 goals and made 20 errors leading to shots, of which 12 led to goals.

Liverpool's Alisson has played 154 games, making nine errors leading to goals, while Manchester United's David de Gea has featured 151 times and made 12 errors costing his side a goal, the joint-leader in that metric along with Pickford.

Tottenham's Hugo Lloris has been responsible for mistakes that have cost Spurs six goals in his 138 games since the beginning of the 2018-19 season, with such evidence suggesting the common perception of Kepa as being calamity-prone might be unfair.

In the EFL Cup alone this season, Opta data shows Kepa has conceded five fewer goals than expected, based on expected goals on target (xGOT), which examines the quality of shots he has faced.

Ahead of Kepa, Tuchel was toying with throwing N'Golo Kante and Thiago Silva back into his matchday squad after recent brushes with COVID-19, although that hinged on them being given the all-clear by club medics at training later on Tuesday, with cardiac tests required.

"If we do it, it's a gamble," Tuchel said.

Wembley beckons, but Tuchel says it remains a distant prospect for Chelsea, despite their healthy lead.

"I would say we have no foot in the final," he said. "We play another tough match in a tough stadium against a very good team and a top, top, top coach."

Clearly Tuchel believes Spurs boss Antonio Conte will still fancy turning around the tie. Yet the fact Harry Kane has not scored in his last six encounters with Chelsea appears to bode well for Wednesday night's visitors.

Tottenham will be looking to become just the second team to reach the EFL Cup final having lost a semi-final first leg by more than one goal, after Aston Villa did so against Tranmere Rovers in the 1993-94 campaign.

"We need to be prepared," said Tuchel, "and it's maybe better not to expect too much because nobody knows what's going to happen. We had a very good match in the first leg, but it's over. it's the past."