Conor Gallagher insists Chelsea's players are putting in the required effort amid fierce fan criticism in the aftermath of Tuesday's 5-0 defeat to Arsenal.

Chelsea's miserable first season under Mauricio Pochettino took another turn for the worse at the Emirates Stadium as they were put to the sword by Mikel Arteta's title contenders.

The Gunners racked up 27 shots at goal as they recorded their biggest ever victory over Chelsea, who looked devoid of inspiration with leading goalscorer Cole Palmer sidelined due to illness.

During the game, one disgruntled travelling fan held up a banner which read: "I don't want your shirt, I just want you to fight for ours".

The charge that Chelsea are not fighting for results was put to Gallagher by TNT Sports after the game, and the Blues' stand-in captain denied that was the case.  

"We definitely are putting the effort in," Gallagher said. "I know how much it means to all the boys. It's a very young squad with not much experience as a team in the Premier League.

"This season we've had a lot of ups and downs. We're still improving and working as a team to get to that next level.

"Today was one of those days where we were nowhere near it and we need to dust ourselves off, look at the performance, where we can improve and all the mistakes we made."

The defeat means Chelsea remain ninth in the Premier League table, three points adrift of sixth-placed Newcastle United and Manchester United in seventh, with both of those teams in action on Wednesday.

Pochettino's men face another daunting task on Saturday when they travel to Champions League-chasing Aston Villa, before hosting Tottenham in another London derby next Thursday.

Mauricio Pochettino slammed Chelsea's lack of consistency after they were thrashed 5-0 by Arsenal on Tuesday, saying: "When we have bad days, we are so bad." 

Chelsea travelled to the Emirates Stadium looking to close the gap to the Premier League's top seven, but instead saw their European hopes further dented by a chastening 5-0 defeat. 

The defeat was Chelsea's heaviest ever against the Gunners in all competitions, and their worst in a London derby since they lost 6-0 to Queens Park Rangers in March 1986.

The fact that dismal performance came just three days after Chelsea pushed Manchester City close in the teams' FA Cup semi-final only served to rile Pochettino.

"We are showing this inconsistency and that is why we are where we are," Pochettino said.

"We are able to have an amazing performance and then one like this. When we have bad days, we are so bad. It's difficult to talk. We were talking in the same way after last season.

"We put in a fantastic performance at Wembley and then today, you can lose a game at Arsenal but in the way we competed… why one day, three days ago and then today in this way?"

Chelsea have now conceded 57 goals in the Premier League this season, their outright most in a single campaign in the competition, having previously shipped 55 in both 1994-95 and 1996-97.

In attack, they managed just one shot on target in the absence of Cole Palmer, with the Premier League's joint-leading goalscorer missing out due to illness.

Asked about the impact of losing Palmer, Pochettino added: "It wasn't the reason we lost the game, but you lose such a creative player that helps to play in the lines. 

"It's difficult to lose players in these circumstances – that made the management very difficult. But today was more than that.

"We didn't compete from the beginning and it was difficult to be in the game against a team fighting for the Premier League. It's no coincidence. 

"We need to compete in a different way but we are talking too much. We want to be in a different position next season. We need to take decisions."

Mikel Arteta hailed an “unbelievable” performance from Kai Havertz after his two goals helped Arsenal move three points clear at the top of the Premier League with a thumping 5-0 win over Chelsea at the Emirates Stadium.

The 24-year-old, who struggled in his early appearances after swapping Stamford Bridge for north London in the summer, gave a superb display against his former side as the leaders heaped more misery on visiting manager Mauricio Pochettino, who saw his ninth-place team slump to a worst-ever league defeat against Arsenal.

Havertz struck twice as part of an 18-minute blitz in the second half as Arteta’s team won for the second time in four days, continuing their recovery from successive losses to Aston Villa and Bayern Munich.

“He (Havertz) was unbelievable, in all departments,” said Arteta.

“For a nine to score two goals the way he scored, his contribution was great. It’s a question for him but I’m sure he’s very pleased.”

The Arsenal onslaught began after only four minutes, Declan Rice sliding the ball into a channel on the left of the penalty area from where Leandro Trossard took over, dinking past defender Alfie Gilchrist, on his first Premier League start, and thudding it through the legs of Djordje Petrovic.

Thereafter Chelsea competed gamely, going close to equalising when Axel Disasi just failed to reach a flick-on from a corner and again when Nicolas Jackson’s effort was deflected onto the post by Gabriel, but in the space of under 20 minutes after the interval they fell to pieces.

First, Ben White reacted quickest to sweep home after Rice’s shot was blocked, then Havertz got his first of the night with a lofted finish over the goalkeeper.

The former Chelsea forward made it 4-0, his shot pinging in off the post with Petrovic rooted, before White provided the moment of the match with a cross-shot that sailed across the face of goal and in from Martin Odegaard’s pass.

“It was a big performance, collectively and individually,” said Arteta, whose side moved clear at the top ahead of Sunday’s derby against Tottenham but have played a game more than Liverpool and two more than Manchester City.

“I thought we were really good, against a really good team that was in great form and were going to ask us a lot of questions. I think we responded really well.

“From the start we were really determined, really flowing, playing with a lot of courage and making things happen. Really happy with the result. It’s a big day for our supporters.

“It’s great for us, for the confidence and for the belief that we can do it, we can come to these stages against big teams and win games the way we’ve done it tonight. So enjoy it, then it’s back to work tomorrow because we have a big one on Sunday.”

Chelsea boss Pochettino, for whom Arteta admitted to have “all the sympathy in the world,” gave a downcast assessment of his team’s prospects of qualifying for Europe after a humbling loss.

“Now it is difficult to see the future because after this game we feel disappointed,” he said. “It is difficult to talk about objectives.

“If we compete like Saturday (in the FA Cup semi-final defeat to City), OK. But if we compete like today, I think we deserve to go into Europe? I think in this way, no.”

Kai Havertz scored twice against his former club as Arsenal tightened their grip on top spot in the Premier League by denting Chelsea’s European aspirations with a thumping 5-0 win.

Gunners forward Havertz, who made a £65million switch from Stamford Bridge last summer, registered two of four second-half goals on a remarkable evening at a jubilant Emirates Stadium.

Defender Ben White also claimed a brace for Mikel Arteta’s title-chasing side, adding to Leandro Trossard’s early opener, as the Blues’ recent resurgence floundered in embarrassing fashion in the absence of key man Cole Palmer.

Victory moved Arsenal three points ahead of second-placed Liverpool having now played one game more, while reigning champions Manchester City sit four points behind with two matches in hand.

Outclassed Chelsea squandered a series of chances, with Nicolas Jackson particularly culpable, as they suffered a first defeat in nine top-flight games and missed the chance to climb to seventh.

Mauricio Pochettino’s men made the short trip across the capital on the back of a painful FA Cup semi-final defeat to Pep Guardiola’s City and without 20-goal top scorer Palmer due to illness.

Blues academy graduate Alfie Gilchrist was handed a first Premier League start as part of four changes, while Arsenal recalled Takehiro Tomiyasu and Thomas Partey.

The Gunners, who suffered a damaging 2-0 loss to Aston Villa in their last home game before exiting the Champions League at the hands of Bayern Munich, began brightly and led inside four minutes.

Declan Rice was afforded time and space to advance deep into opposition territory before slipping in Trossard to escape Gilchrist and fire a low left-footed shot from a tight angle which was allowed to squirm home by Blues goalkeeper Djordje Petrovic.

Chelsea’s evening could quickly have gone downhill but Jackson avoided a potential eighth-minute red card after catching Tomiyasu’s ankle with his studs.

Arsenal, whose players wore black armbands following the death last week of former club chairman Sir Chips Keswick at the age of 84, continued to be the dominant force.

Ex-Chelsea academy player Rice fired narrowly over from the edge of the box following a delightful pirouette, before the visitors almost snatched a fortuitous leveller.

After Jackson outpaced William Saliba down the left wing, his attempted cut back deflected off Gabriel and struck the outside of the near post.

Petrovic then atoned for his costly early error by denying Havertz and, moments later, pulling off a fine reaction save to repel Trossard’s effort which took a hefty touch off Axel Disasi.

A pulsating, end-to-end encounter showed little sign of relenting.

Gunners defender White produced a crucial block to deny Marc Cucurella after good work from Noni Madueke, before Enzo Fernandez side-footed the rebound just wide.

Jackson inexplicably handled a golden headed chance from Conor Gallagher’s cross as a breathless opening period finished with a flurry of yellow cards, including one for Arteta.

The Arsenal boss would have been keen for his side to kill off the contest as quickly as possible – and duly got his wish.

Petrovic saved well from Rice and Havertz before the hosts secured breathing space seven minutes after the restart.

Following a short corner between Bukayo Saka and Martin Odegaard, Rice was again denied – this time by the leg of Gallagher – only for the unmarked White to sweep in the loose ball.

The result was put beyond doubt just five minutes later, with the identity of the goalscorer particularly painful for the travelling fans.

Havertz, who scored Chelsea’s winner in the 2021 Champions League final, was superbly released by Odegaard and held off Cucurella to lift the ball over Petrovic, sparking wild scenes in the stands followed by taunts aimed at the away end.

Jackson’s wasteful evening continued as he hit the side-netting with only David Raya to beat before Arsenal piled on the misery for former Tottenham boss Pochettino.

Havertz doubled his tally in the 65th minute by firing home via the right post after receiving the ball from Saka.

White replicated the Germany international’s achievement only five minutes later when his attempted volley across goal from Odegaard’s dinked pass inadvertently flew into the top left corner to cap a humiliating outing for Chelsea.

Mikel Arteta said Mauricio Pochettino was “like a father” to him in his early playing days ahead of their meeting in Arsenal’s clash against Chelsea in the Premier League.

Arteta played alongside the Chelsea boss at Paris St Germain before their rise as coaches in Europe’s top divisions.

The Arsenal manager talked up the influence Pochettino had on him as a player, admitting he was inspired by the Argentinian as a teenager.

The pair will face off at the Emirates on Tuesday.

When asked how influential Pochettino was for Arteta as a player, he said: “He’s one of the most.

“I was 17 or 18 in Paris with no experience in professional football. He doesn’t like me saying it but to me he was like a father, he took me under his arm, he gave me incredible advice and protected me, he inspired me and I learned so much in our two years together.”

Arteta’s top-of-the-table Gunners have come a long way since he took over in 2019.

They sit one point ahead of Manchester City, who have a game in hand, and lead Liverpool on goal difference as they continue their bid for Premier League glory with five games remaining.

Arteta sought the opinion of Pochettino before leaving Manchester City as Pep Guardiola’s assistant to become manager of the north London side.

“When I had to make a decision I asked him and explained the situation and he gave me some advice and he was needed,” Arteta added.

“I admire what he’s done in his career and he’s someone I’ve looked to because he was impactful to me in the most important stage of my career. As a role model I can’t pick anyone better.

“He doesn’t need to help me about tactics. The best influence he has had on me is the way he speaks about his life, his professionalism, his family and who he was as a figure in the dressing room and the passion and love he has for the game.

“That for me is the most important things which I learnt from him.”

A league title will be Arsenal’s first since 2003-04.

Arteta, whose side were dumped out of the Champions League by Bayern Munich last week, noted that there are further steps he wants his team to make in their development.

He said: “We need to see how we can make another step or two forward because that’s what this team is demanding to keep moving forward in a ruthless way because we’re not satisfied.

“You can see the team really wants it. We will try to be as fresh as possible but I think we can cope with that.”

Mauricio Pochettino believes it is unfair to compare the impact of Enzo Fernandez at Chelsea to that of Arsenal’s Declan Rice, as the teams prepare to face each other at the Emirates Stadium on Tuesday.

England international Rice joined Mikel Arteta’s side from West Ham last summer for £100million, less than the £107m it cost to take World Cup winner Fernandez from Benfica to Stamford Bridge in January 2023.

The fee for the Argentinian was a British record at the time, though the club have since surpassed it in signing fellow midfielder Moises Caicedo from Brighton for £115m.

Rice has won plaudits for his transformational effect on Arsenal’s midfield, helping to forge a sturdier, more cohesive side than the one that fell away in the final weeks of last season’s Premier League title race.

By contrast, Chelsea’s league position has not markedly improved in the 15 months since Fernandez arrived in west London, and despite clear flashes of his obvious talent and range of passing, question marks have remained over whether the club got value for money.

However, his countryman Pochettino called for perspective on the obstacles that his player has had to contend with since arriving in England.

“Declan Rice was playing for West Ham, an English guy who knows the Premier League, knows the language,” said the 52-year-old.

“For Enzo, after the World Cup to arrive here, in a team that was inconsistent, difficult to get positive results, always it was really difficult.

“In summer he was involved in too many games and he arrived late in pre-season, hasn’t had a holiday in the last two years.

“Too many negative things happened. (It was) difficult for him to adapt, his family. It’s not easy to adapt and perform so quick.”

Fernandez was responsible for creating Chelsea’s best chance of Saturday’s FA Cup semi-final defeat to Manchester City, hitting an incisive, raking pass from deep that sent Nicolas Jackson through on goal, but the striker could not finish.

He has scored three Premier League goals and made four assists since moving from Portugal in the immediate aftermath of Argentina’s 2022 World Cup triumph, but Pochettino insisted the best is yet to come from the 23-year-old.

“For sure he is going to be much better next season, after the experience of the whole season in this squad and this team,” he said.

“He’s more experienced, he gets better feelings. The whole season is good for him to learn. Even if he is a world champion, he needs to adapt to the Premier League and to this club. For me, there is no doubt that he is going to be much better.”

Pochettino said there have been no discussions over the future of striker Romelu Lukaku, currently on a season-long loan at Roma, but appeared to hint that the door could be open for a return.

The 30-year-old has scored 18 goals for the Serie A side this campaign after telling Chelsea last summer that he wanted to leave.

“He’s a Chelsea player, so for sure we will pay attention,” said Pochettino. “It’s an option. But still we did not take any decision.”

Mikel Arteta has praised Arsenal for showing resilience during a difficult period and described his players as a "joy to work with" ahead of a crucial week in the Premier League title race. 

All three title contenders – Arsenal, Liverpool and Manchester City – are in action twice this week, with the Gunners taking on Chelsea and Tottenham in two huge London derbies.

They returned to the top of the table with Saturday's 2-0 win over injury-hit Wolves, but with City possessing a game in hand, the destination of the trophy remains out of their hands. 

Following a difficult few days in which Arsenal surrendered control of the title race and exited the Champions League against Bayern Munich, Arteta was delighted with their response at Molineux. 

"If you look at the amount of games we have played in the last few weeks, the type of games we have played, their effort is unquestionable and the results are something else," Arteta said.

"It's a joy to work with them, and it makes us realise we want to be involved in the big competitions, fighting for the Champions League, fighting for the Premier League with the level that it requires."

Chelsea's ambitions, meanwhile, are limited to securing qualification for either the Europa League or the Europa Conference League, with their hopes of silverware being dashed on Saturday. 

They were guilty of spurning several golden opportunities in their 1-0 defeat to City at Wembley Stadium, with their wait for a first trophy under the Todd Boehly regime being extended.

Mauricio Pochettino, though, is choosing to take the positives from that game as the Blues bid to draw level with Newcastle United and Manchester United in the table on Tuesday.  

"Now we need to take the positive things from the game," Pochettino said. "This group of players needs these types of moments and games.

"Now is the time to finish the season in the best way and then see how we can do better next season."

PLAYERS TO WATCH 

Arsenal – Leandro Trossard

Trossard scored in October's reverse fixture as Arsenal fought back from 2-0 down to clinch a 2-2 draw at Stamford Bridge, and he has provided an invaluable source of goals from the left wing in recent games, with Gabriel Jesus struggling.

The former Brighton and Hove Albion man is enjoying his most prolific Premier League campaign, with nine goals, and only Bukayo Saka (14) has netted more for the Gunners this term.

Chelsea – Nicolas Jackson

Jackson missed several clear-cut chances as Chelsea failed to make the breakthrough against City at Wembley on Saturday, and he is perhaps running out of chances to show he can be the Blues' long-term solution in that number nine role.

Jackson's 10 Premier League goals this season have come from a total of 13.98 expected goals (xG), giving him an underperformance of -3.98. Only Dominic Calvert Lewin (-5.98) and Darwin Nunez (-4.1) have underperformed their underlying numbers by a greater margin.

MATCH PREDICTION – ARSENAL WIN

Arsenal have only lost one of their last eight Premier League games against Chelsea (five wins, two draws), going unbeaten through their last four against them. That is their longest such streak versus the Blues since they went 19 matches against them without defeat between 1995 and 2005.

Chelsea are unbeaten in their last eight Premier League games (four wins, four draws) and have scored multiple goals in each of their last six. However, that run could come to a halt at the Emirates, with Arsenal possessing a strong record in the biggest games this term.

City and Liverpool have already left north London defeated this season, and Arsenal have not lost back-to-back home Premier League games since April 2022. Chelsea should be competitive, but the Gunners cannot afford to miss this chance to pull clear of their rivals. 

OPTA WIN PROBABILITY

Arsenal 51%

Chelsea 22.5%

Draw 26.5%

Pep Guardiola admitted it was “unacceptable” that Manchester City’s 1-0 FA Cup semi-final win over Chelsea was scheduled for less than 72 hours after their Champions League defeat to Real Madrid.

City recovered from their European exit on Wednesday night – when they played extra-time against Real before losing on penalties – to edge past Mauricio Pochettino’s side, thanks to a goal in the 84th minute from Bernardo Silva, but they were clearly fatigued at Wembley.

Chelsea had more than enough chances to settle the semi-final in their favour but, as was the case on their last visit here against Liverpool in the Carabao Cup final, wasteful finishing was their downfall, with Nicolas Jackson the primary culprit.

Yet despite seeing his side reach their third FA Cup final in six seasons, Guardiola’s thoughts were dominated by what he considered to be poor scheduling of the match by the Football Association.

“I don’t understand how we survived today,” he said. “People cannot imagine what a punch in the face to be out of the Champions League in the way we are out.

“Why not give us one more day to arrive on Sunday because Coventry and (Manchester) United didn’t play in midweek? For broadcasters?

“OK. Don’t ask me after to do extra (media duties) because we won’t do it. It’s unacceptable to play today.

“What (the players) have done today is one of the greatest things I have seen from a group of players – 120 minutes against Real, you can prepare absolutely nothing.

“Four hours to arrive here and play the game in these conditions. I don’t understand how we survived.”

Three times 22-year-old Jackson had gilt-edged chances to put his team through to the final but each time he was foiled, most glaringly when he headed straight at goalkeeper Stefan Ortega from close range midway through the second half.

Unable to capitalise on their openings, Chelsea tired as the game wore into its final 10 minutes and they were hit with the winning goal for City, six minutes from time.

Jeremy Doku slipped a pass through for Kevin De Bruyne bursting forward down the left of the penalty area and – after running it to the byline – he pulled the ball back centrally.

Djordje Petrovic got a foot to it but could not prevent it from reaching Silva, whose first-time effort at the back post pinged off Marc Cucurella as he dived in to block and span beyond the goalkeeper to win it.

City will play either Manchester United or Coventry in the final on May 25 as they look to retain the trophy they won last season.

Guardiola was pessimistic about the demands made on his players by an increasingly-congested schedule being lessened in the future and criticised what he considered an inflexible approach from competition organisers.

“In this country, they don’t change anything,” he said. “If I pretend it will change next season, it won’t happen. But don’t ask me to make meetings. I’m busy. I have to prepare games every three days.

“It’s unsustainable. We have to perform for the fans, for the prestige of the club. How? I just want to protect my players.

“I don’t have to run. I do this for the players. It is unacceptable.”

Chelsea boss Mauricio Pochettino reflected on a game that, despite their chances, he felt his side had not done enough to win.

“The most important thing is to be clinical and not concede,” he said. “Even if today we competed well, I cannot say we were the better side.”

Mauricio Pochettino believes Cole Palmer will go into Chelsea’s FA Cup semi-final with Manchester City on Saturday with nothing to prove to his former employers, insisting he is the right manager to help the 21-year-old continue his stunning ascendancy.

Palmer, who left Chelsea’s Wembley opponents in a £42.5million deal in the summer, is joint top scorer in the Premier League after his four goals in Monday’s 6-0 demolition of Everton moved him level with City’s Erling Haaland on 20 for the season.

He has netted an incredible seven times in the team’s last two home games, including a hat-trick in the breathless 4-3 win over Manchester United when two of his goals came in the 10th and 11th minutes of stoppage time.

He previously scored from the penalty spot in the fifth minute of added time to snatch a point in a 4-4 draw when City visited west London in November.

Palmer has previously stated his decision to leave the champions – for whom he scored twice in August in the Community Shield and UEFA Super Cup – was based on the belief he would get more first-team game time at Chelsea.

That decision has been thoroughly vindicated, with his performances for Mauricio Pochettino’s frustratingly inconsistent side placing him in the reckoning for the PFA Player of the Year award.

His odds on winning the award have been slashed by as much as half with some bookmakers since his Everton haul.

But his manager said there was no possibility the England international would face City with an axe to grind.

“It’s his first consistent season playing, we need to be careful because he’s still young, he’s growing,” said Pochettino.

“He’s already played twice (against City) in the Premier League. He’s very grateful for Manchester City, with Pep Guardiola. He always talks very highly of them.

“He’s not the type of player that has something inside (to prove). He understood perfectly that for different reasons he wanted to prove himself in another club.

“He’s not the type of person to wants to prove something against his former club.”

Prior to joining Chelsea, Palmer had played only 19 senior league games spread over three seasons, and had not scored in the Premier League.

Yet he is now a genuine contender to deprive his former team-mate Haaland of the Golden Boot won by the Norwegian last season.

There is also the growing prospect of his being selected in Gareth Southgate’s squad for Euro 2024 in Germany this summer.

“He has to absorb the pressure to play in the Premier League consistently,” said Pochettino, who previously enjoyed success at Tottenham stewarding young talents though their early years, including England captain Harry Kane.

“It’s about the demands in his private life. He is top scorer. He maybe needs to pay attention to different things than before. That’s going to have an influence on how he is going to prepare himself, how he’s going to rest and going to sleep, how he spends his energy.

“We need to be careful. We have the experience to manage this type of thing, when a young kid becomes a big star. Why is he not performing in a few months? Because his life has changed. He needs to learn from this experience that is completely different to the past.”

Cole Palmer is grateful for the opportunity Chelsea gave him to join the club after he celebrated successive home hat-tricks when he scored four times in the Blues’ 6-0 win over Everton.

The Manchester City academy graduate, who joined the Blues last summer, scored a spectacular individual goal to open the scoring.

Palmer scored a header and added a third when he capitalised on a Jordan Pickford error before converting a penalty in the second half. Nicolas Jackson and Alfie Gilchrist also got on the scoresheet as the Toffees came completely unstuck.

It was Palmer’s second home triple in a row, following his three goals against Manchester United earlier this month.

Palmer told Chelsea’s official website: “To make the decision to come to Chelsea was a big one for me and my family, but I just wanted to play football. I’m thankful to Chelsea for the opportunity and I’m buzzing.

“We started well and to score a hat-trick, I’m buzzing. I think the team needed that after last Sunday and some previous games. We did well tonight. It was a great game for the team and me.”

Palmer showed wonderful skill for his first goal after he jinked past Jarrad Branthwaite, receiving a flick-on from Jackson before he produced a first-time curled effort from outside the box into the bottom left-hand corner.

The 21-year-old added: “I think my first one was my favourite.

“My right-footed goal was a bit of a swinger, but my first one was probably my favourite. As an attacker, you always want to help the team with goals and assists, but my main focus was playing well and trying to get into the positions to score goals.”

Manager Mauricio Pochettino heaped praise on Palmer, who is now joint top in the Premier League’s Golden Boot race with Erling Haaland on 20 goals each.

He said: “I don’t judge the player when we sign (them) but I expected the best. It doesn’t surprise us, he’s a player who has had the capacity to score goals when he was playing at Manchester City. He has the capacity to score easily.

“The way he’s adapted, playing and performing is fantastic. He behaves like a top scorer and I think it’s amazing for the team and him.”

Cole Palmer’s four-goal haul in Chelsea’s thumping 6-0 win over Everton at Stamford Bridge was overshadowed by what Mauricio Pochettino called “unacceptable” behaviour as two of his players were involved in a physical altercation over who should take a penalty.

The home side were four goals up in the second half when Nicolas Jackson and Noni Madueke caused the unsavoury scene that left their manager feeling the need to apologise to fans watching the game around the world.

Palmer, the club’s appointed penalty taker, finally took charge following intervention from the captain Conor Gallagher, recovering his composure to score his fourth of the game and move on to 20 Premier League goals for the season.

“The players know, the club knows that Palmer is the penalty-taker,” said Pochettino, who was visibly agitated during his post-match duties.

“I’m so, so upset about the situation. In every country people are watching the game and we cannot send this type of image.

“I want to apologise to our fans. Discipline is the most important thing for the team. It’s a collective sport. I’m not going to accept this type of behaviour. I’m going to be very strong. I promise it’s not going to happen again.

“We need to move on and talk about the game – 6-0 against a very good team like Everton, clean sheet, I think we should be happy, no?”

In a debut season defined by individual excellence, the first half was superb, even by Palmer’s own exceptional standards.

His first goal alone was worthy of winning a Premier League match, nutmegging Jarrad Branthwaite before playing a neat one-two with Jackson, then curling the ball left-footed beyond the dive of Jordan Pickford.

His second was a poacher’s finish, reacting quickest to knock in the rebound after Jackson’s effort had been pushed out by the goalkeeper.

Everton were falling apart, a collapse encapsulated by Pickford’s error, playing the ball straight to Palmer to punt the ball into an empty net from 45 yards.

Jackson scored Chelsea’s fourth, hooking Marc Cucurella’s cross under control and guiding it home with a swing of the right boot.

Then came the sight of Jackson and Madueke pushing and shoving over a penalty awarded in the 63rd minute.

“We don’t talk about punishment,” said Pochettino. “It’s about learning. They are young guys. It was very good the reaction of Gallagher like a captain. But you cannot show that type of behaviour.

“The discipline is going to be stronger. If they behave like kids, it’s impossible. You cannot behave like kids. It’s a shame, it’s an unacceptable thing. We don’t deserve to be talking about this.”

At the end of an excellent display, academy graduate Alfie Gilchrist capped things off by firing home his first goal for the club in stoppage time.

Everton boss Sean Dyche, whose side sit just two points clear of the relegation zone, reflected on a “horrid” night for his team.

“It’s miles off where we want to be,” he said. “There’s no excuses for that. Miles off the mark, miles from where we’ve been.

“The goals were alarmingly poor. It’s just simple tackling, reading and anticipating the game. The basics were out the window. A horrid night without a shadow of a doubt.”

Mauricio Pochettino has warned it will take time for leaders to emerge among Chelsea’s inexperienced squad and rejected comparisons with players who helped shape the club’s illustrious past.

With an average age of just over 23, the Argentinian has worked with the youngest group in this season’s Premier League, and accused his team of lacking maturity in the aftermath of last weekend’s 2-2 draw against bottom side Sheffield United.

Since taking over in May 2022, co-owner Todd Boehly and his Clearlake Capital consortium have pursued a transfer policy exclusively favouring players in their early 20s, while the squad’s more experienced members – many of whom won Chelsea’s last major silverware, the 2021 Champions League – have been moved on.

It has left a squad that has been accused of lacking balance, while at times this season there has been a notable absence of leadership on the pitch, as Chelsea have struggled to climb above mid-table.

But Pochettino, who has repeatedly defended the club’s recruitment strategy, called for perspective, singling out former stars who took time to mature into leadership roles.

“John Terry was young,” he said. “I don’t believe when he was 18, 19 he was already a leader. (Those players) were in a different situation. Maybe they had some help when they were young, maybe they were in another project.

“We are in a project where 80 or 90 per cent of the players are young. They need to grow all together. They need some help. That’s why we are here, to help them in this process to become leaders.

“We’re talking about too many players that only arrived this season at Chelsea and in the Premier League.”

An unbeaten run of seven games, their longest in the league for almost 18 months, has helped drag the team into contention for European qualification.

Victory over Everton at Stamford Bridge on Monday night will put them in a promising position to break into the top eight, likely to be sufficient to reach next season’s Conference League, though they could also seal a Europa League place by finishing in the top seven or by winning the FA Cup.

Nevertheless, Pochettino urged caution, suggesting it is unfair to expect players – such as striker Nicolas Jackson, who has led the line virtually all season despite previously having played only 34 league games for former side Villarreal – to instantly assume the mantel of Chelsea greats.

The 22-year-old has scored 12 goals in 35 appearances since his £32million move from LaLiga, and recent performances have marked a significant improvement on his early weeks in west London.

“We talk about Nicolas Jackson,” said Pochettino. “If we compare with (Didier) Drogba’s first season, there’s hope he can be a leader, but Drogba was a leader in his first season.

“People can find excuses and criticise, but I cannot pay attention. Sometimes you laugh about the opinions you receive from outside.”

Mauricio Pochettino said he doubts whether Chelsea could have handled a European campaign this season as he has grappled with an injury crisis.

The Argentinian could be without 11 players for Monday’s game against Everton, with Enzo Fernandez and Raheem Sterling the latest doubts for the meeting at Stamford Bridge.

It has been the club’s first campaign without European competition since 2016/17, and only their second since 1996/97, following a 12th-place finish in the Premier League last season.

An unbeaten run of seven games, their longest in the league for almost 18 months, has put them in contention to reach either the Europa League or Conference League, whilst they could also qualify by winning the FA Cup.

But Pochettino said the team’s injury problems will need to be addressed if they are to take on more games next season.

“Imagine if we had played in Europe this season, with all the circumstances (injuries)? Oh my goodness,” said the 52-year-old.

“With a squad that is always between eight and 10 players missing in every single game. If you add more games, we would struggle a lot.

“Now it’s about experience, to have all the information to try to help the club to take the best decisions to avoid things like happened this season.

“That is out principal focus, to try to define a squad that can be fit, or have more than 80 per cent availability.”

Teams in previous seasons have benefited from having a season without European competition, taking time to regroup before following up with much improved campaigns the following year.

Liverpool under Brendan Rodgers in 2013/14 came within two points of winning the title whilst not having to contend with a European schedule, whilst Chelsea were crowned champions under Antonio Conte in 2016/17 a year after finishing 10th.

Mikel Arteta led Arsenal to a fifth-place finish in 2021/22, the club’s first without Europe in 26 years, during which the team showed significant progress that has led to them challenging for the title in consecutive seasons.

Pochettino countered that the situation at Chelsea, whose owners have spent over £1billion on assembling a young and largely inexperienced squad, cannot be compared to previous examples.

“Now, it’s completely different,” he said. “You cannot compare to Conte or Brendan Rodgers, it’s not fair. We are in a different Chelsea today.

“The conversation is always to win the next game, then the next and then the next, and see in which position we arrive.

“To have targets is always good. But to have a target it is to have all the elements on (your) side. With all the circumstances we are living (with injuries), it’s about trying to be competitive in the next game, not to put objectives that maybe you will get very frustrated if you don’t win some games that you are supposed to win.”

Chelsea spent more than £75million on agents’ and intermediaries’ fees this season, according to figures released by the Football Association.

The data, which covered the 12 months to February 1 and therefore this season’s two transfer windows, showed the total spend by top-flight clubs was £409.59m – an increase from £318.2m for the 2022-23 campaign.

The Blues head the list paying £75,140,524 – having brought in players like Moises Caicedo, Christopher Nkunku, Romeo Lavia, Nicolas Jackson and Cole Palmer over the period covered – which was almost £32m more than previously spent.

Despite the outlay Mauricio Pochettino’s expensively-assembled squad have endured an inconsistent Premier League campaign – and were branded “blue billion-pound bottle jobs” by Sky Sports pundit Gary Neville late on during their 1-0 extra-time defeat against Liverpool in the Carabao Cup final.

Elsewhere Manchester City – the biggest spenders in the previous list – ranked second on £60.63m.

Rivals Manchester United spent £34.05m, while Liverpool paid £31.50m in fees and Arsenal a total of £24.76m.

At the other end of the spending list, Luton – promoted to the Premier League via the play-offs in May last year – paid the least at £2.02m.

Chelsea’s total exceeded the overall spending on agents’ fees in the Sky Bet Championship of £61.34m – with Leeds top of the list at £13.28m as they push for a swift promotion.

Mauricio Pochettino said it is time to stop talking about injuries and let Chelsea’s academy players show what they can do ahead of Monday’s meeting with Everton.

The Argentinian could have as many as 11 absentees for the game at Stamford Bridge, with Enzo Fernandez and Raheem Sterling amongst the latest doubts.

Training sessions this season have relied heavily on players called up from the academy, and several have been named in matchday squads as the injury crisis has deepened.

The 17-year-old defender Josh Acheampong and 20-year-old Finland youth international Jimi Tauriainen were amongst the substitutes during the 2-2 draw with Burnley at the end of March, whilst 20-year-old Alfie Gilchrist, who penned a new two-year deal this month, has made 13 appearances in all competitions.

Striker Deivid Washington, the 18-year-old signed from Brazilian side Santos last January, has also featured regularly on the bench, as has 21-year-old Cesare Casadei after his year-long loan at Leicester was cut short earlier this year.

Ahead of Everton, Fernandez and Axel Disasi will have their fitness assessed, whilst Sterling and goalkeeper Robert Sanchez are suffering from illness.

Ben Chilwell is training with the first team having not played since the international break but is unlikely to be fit enough to start.

“We need to stop talking,” said Pochettino. “People are waiting for me to talk (about injuries). We need to stop and we need to adapt, and accept the reality. We need to be positive with the players that we have.

“With the young kids that came through the academy, we are going to try to be competitive and to win the game on Monday. We need to accept the (injury) situation.

“If something happens, we need to take the positives. We’re going to have the possibility to train with young guys, players from the academy. Maybe they can step up and show their quality.”

Chelsea’s under-17 side beat Wolves 3-1 at Molineux to lift the Premier League Cup on Thursday, with the under-21s currently fourth in the league and the under-18s top of their division.

“Maybe before the end of the season we can have some surprise from a player we didn’t count on, that can have a good profile for Chelsea,” said Pochettino. “When that happens, another door will be open.

“Chelsea have one of the best academies in the world. It’s our responsibility to pay attention and to care about these guys. Because of the situation, they’re going have the chance to be involved on Monday.”

Pochettino hinted at taking a more measured approach to his post-match media duties after he accused his players of lacking maturity following Sunday’s 2-2 draw with Sheffield United.

“I think I need to be more cautious with my words after the game,” he said. “It’s a fact that we have a young squad but also I need to adapt a different message.

“We are winners. We arrived here knowing Chelsea’s history is about winning. So when you don’t win like against Sheffield, we felt disappointed and frustrated. It’s not easy to face (the media) and be calm.”