Leicester moved top of the Premier League by inflicting another damaging 2-0 defeat on Chelsea on Tuesday, to leave manager Frank Lampard fighting to remain in charge at Stamford Bridge. The Blues have now won just two of their last eight league games to fall to eighth, nine points behind the leaders. Chelsea were expected to challenge for the title after a 220 million pound ($300 million) spending spree in the transfer market.
But it is Leicester who are threatening to recreate their heroics of the 2015/16 season when they shocked the football world to win the Premier League as first-half goals from Wilfried Ndidi and James Maddison earned a thoroughly deserved win.
"It sounds nice 'top of the Premier League'," said Maddison. "It's a good one psychologically because we've worked really hard. It's a great achievement halfway through the season."
Both Manchester City and Manchester United have the chance to usurp the Foxes when they are in action on Wednesday.
But a second title in five years would be less of a surprise, despite the financial gulf between Leicester and the traditional top six in the English top-flight, as they have established themselves as a force to be reckoned with since Brendan Rodgers took charge nearly two years ago.
"There might be teams able to spend a lot more money than us and bring in quality from abroad and pay big wages, but our team spirit and togetherness will continue to try and keep us up there," added Maddison.
"We're not up there by a fluke, we're up there because we work hard. People might talk about United, Liverpool, Tottenham or whatever but let them talk. We'll do our business in the background and hopefully come the end of the season it will give us a chance of being right up there."
Rodgers is reportedly one of Chelsea's potential targets should Lampard be dismissed in the coming days.
- Lampard bemoans attitude -
The former England international again criticised the desire of his players to match the work rate of their opponents, as he did after a 3-1 defeat to Arsenal last month.
"The basics and bare minimums are to run, sprint and cover ground, and too many of our players didn't do it," said Lampard. "We were beaten by the better team."
Chelsea got off to a terrible start as they were caught napping from a well-worked corner after six minutes.
Even after Harvey Barnes failed to connect with Marc Albrighton's cross, Ndidi smashed in off the inside of the post from just outside the box.
Maddison then fired off the bar as Leicester dominated the opening half hour.
Chelsea showed signs of life when Callum Hudson-Odoi fired into the side-netting and the visitors thought they had won a penalty when Christian Pulisic was upended by Jonny Evans.
A VAR review, though, judged the foul had taken place outside the box and within two minutes it was 2-0 thanks to more dire Chelsea defending.
Albrighton's simple long ball forward found Maddison completely unmarked inside the area and the in-form England midfielder slotted home his eighth goal of the season.
The margin of defeat could have been far more humiliating for Lampard had Leicester been more clinical in the second half.
James Justin headed wide with a free header at the back post before Edouard Mendy stood up well to deny Youri Tielemans.
Lampard responded by turning to his 85 million pound worth of talent on the bench as Timo Werner and Hakim Ziyech were introduced for the final 25 minutes.
Werner has now gone 11 Premier League games without a goal and even when the German international did find the net to flick home a late free-kick, the offside flag rescued Leicester.