How quickly affections can switch in soccer. Where once they would serenade coach Jose Mourinho at Stamford Bridge with an operatic flourish, now Chelsea fans have fallen headlong for another man driving them inexorably to the Premier League title.
As Jose Mourinho returns to his Portuguese footballing roots, the Chelsea manager may have to decide which back-up marksman he trusts most to shoot down his old employers at Sporting Lisbon in the Champions League on Tuesday.
News of all that's transpired on and off the football field.
Premier League title race looks poised to be one of the most thrilling in years.
A stunning strike from Jordan Henderson helped Liverpool secure a comfortable 2-1 win at Chelsea on Friday that ended the London club's unbeaten start to the season and underlined the growing potential of Juergen Klopp's side.
Arsenal fought back from a goal down against old foes Chelsea to reach the League Cup final as Granit Xhaka poked home to complete a 2-1 second-leg win on Wednesday that set up a Wembley showdown with Manchester City.
Chelsea manager Antonio Conte was fuming at the final whistle after Pedro and Alvaro Morata were dismissed in extra time and two penalty appeals had been waved away, but the Premier League champions regained their composure to win the shootout 5-3.
Chelsea extended their impressive turnaround under new coach Thomas Tuchel with a 2-0 home win over in-form Everton on Monday as Kai Havertz played a key role in both goals on his return to the starting 11.
Chelsea must add a new dimension to their brand of football if the champions are to mount a strong defense of the Premier League title they won in some comfort last season, said manager Jose Mourinho.
Poland midfielder Grzegorz Krychowiak has signed a five-year contract with Paris St Germain, the French champions said in a statement on Sunday.
Manchester City's eight point advantage after 11 games is leading to talk of the Premier League title race being over in November, but as Manchester United manager Jose Mourinho noted - English football has a habit of throwing up surprises.
Tottenham Hotspur lost their cool and their Premier League title hopes as they let slip a two-goal lead at Chelsea to draw a stormy London derby 2-2 on Monday.
News of all that's transpired on and off the football field
Antonio Valencia's early thunderbolt put Manchester United en route to a 4-0 Premier League victory over Everton on Sunday, but they needed a flurry of late goals to finally subdue their unfortunate visitors.
Chelsea coach Jose Mourinho blamed a mystifying loss of focus and confidence among his players for their shock elimination from the Champions League.
Chelsea manager Jose Mourinho, who said he made "11 mistakes" in his team selection after Chelsea lost to Newcastle United on Saturday, will not want to get it wrong again when Schalke 04 visit StamfordBridge in the Champions League on Wednesday.
Zlatan Ibrahimovic scored the winner as Paris St Germain beat Chelsea 2-1 to knock them out of the Champions League for the second successive season at Stamford Bridge on Wednesday.
Jose Mourinho felt ashamed by racist fans who pushed a black passenger off a metro train in Paris and he hopes the victim will accept an invitation to watch a game at Stamford Bridge to prove such behaviour was not a reflection of the real Chelsea.
United down Newcastle after Saints stun Chelsea on a dramatic night in the English Premier League.
Manchester City shook off the impact of a COVID outbreak in their ranks to outclass Chelsea 3-1 at Stamford Bridge
IMAGES from the English Premier League matches played on Sunday.
News of all that's transpired on and off the football field
Diego Costa has turned into a pale imitation of the player who took the Premier League by storm last year and Chelsea must get him firing on all cylinders again to have any hope of salvaging their wretched season.
A summary of Tuesday's Group stage matches in the UEFA Champions League.
With less than a month of the Premier League season left it remains Chelsea's title to lose but Tottenham Hotspur defiantly stayed in contention by grinding out a 1-0 victory at Crystal Palace on Wednesday.
IMAGES from Champions League matches played on Tuesday.
The fixture list suggests that Chelsea should still be able to finish above challengers Tottenham Hotspur. But strange things can happen when the pressure reaches it's greatest intensity and here was certainly something strange about Chelsea at Old Trafford on Sunday.
Liverpool blew a chance take a vice-like grip on the title race and Chelsea suffered their worst league defeat in 23 years.
Liverpool opened up a seven-point gap at the top of the English Premier League with a 1-0 win at Brighton & Hove Albion on Saturday, while Arsenal's poor away form continued with a 1-0 defeat at West Ham United.
The departing Didier Drogba threw down the gauntlet to the young Chelsea squad on Sunday as he led Premier League celebrations at Stamford Bridge, telling them they had to win more titles to stand comparison with the class of 2005.
Giorgio Chiellini's assertion that Tottenham Hotspur 'always miss something to arrive at the end' would have chiselled deep into a nerve for fans of the north London club.
Manchester City stumbled to the most unexpected defeat of the Premier League season on Saturday before neighbours Manchester United began their brave new world under Ole Gunnar Solskjaer with a glorious reminder of long-forgotten attacking swagger.
The much-anticipated clash between Liverpool and ManchesterCity at Anfield on Saturday looks like a knockout to determine who can challenge Chelsea for the Premier League title.
Manchester United enjoyed perhaps their finest performance.
News of all that transpired on and off the football field.
The win allowed second-placed Liverpool to close the gap on league leaders Manchester City to two points.
IMAGES from the English Premier League matches played on Sunday
IMAGES from the English Premier League matches played on Tuesday
Manchester City goalkeeper Joe Hart generated some more negative headlines after a last minute mix-up with Matija Nastasic allowed Chelsea's Fernando Torres to score a late winner in a 2-1 victory at Stamford Bridge on Sunday.