Chelsea midfielder Cesc Fabregas was sent off in bizarre circumstances as the below-par Premier League champions, playing with 10 men for over an hour, slumped 3-0 at West Bromwich Albion.
Determined defending and unstinting effort kept the League Two team in the game against opponents lying second in the Premier League, almost 70 places above them.
Jose Mourinho gets a final chance to outwit a player he calls his 'favourite enemy' on Sunday when Steven Gerrard leads Liverpool.
Out-battled for an hour by their modest south coast opponents, Arsenal belatedly sparked into life and Olivier Giroud's glancing header two minutes into stoppage time completed their remarkable recovery from 3-0 down.
A 3-0 reality check at the hands of Manchester City was always a moment waiting to happen for Southampton. Just how they bounce back from Sunday's defeat may now determine their fortunes this season.
Arsenal's Olivier Giroud produced a piece of New Year's Day magic to keep Arsenal in sight of Premier League leaders Chelsea while Harry Kane's double bolstered Tottenham Hotspur's ambitions as London's triple assault on the title continues.
News of all that's transpired on and off the football field
Guus Hiddink believes it is still possible for Chelsea to finish in the English Premier League's top four but has told the club's players to have a long look in the mirror.
Ashley Williams powered home a towering header in the 86th minute as Everton fought back to claim a 2-1 win over Arsenal as the title hopefuls blew the chance to return to the Premier League summit.
As England begin the search for their fifth new manager in 10 years following their humiliating exit from Euro 2016, there appear more unemployed former holders of the job than serious contenders to replace Roy Hodgson.
Rediff.com brings a preview of the main matches coming up this weekend in the English Premier League.
Adrian fired past opposite number and Spanish compatriot Joel Robles immediately after the Everton keeper had crashed his spot kick against the crossbar as West Ham won 9-8 on penalties.
Jose Mourinho says he is going through the worst period of his managerial career.
Manchester United's hopes of launching a New Year title challenge suffered a setback at the first opportunity on Thursday when they could only draw 1-1 at mid-table Stoke City in an all-action Premier League clash.
Theo Walcott's double fired Arsenal back to the top of the Premier League as the Gunners got their title challenge back on track with a 3-1 victory at West Ham United on Thursday.
Arsenal beat Fulham 2-0 at the Emirates and Manchester City beat Cardiff City 4-2 at the Etihad before Liverpool could only manage a 2-2 draw at Anfield having trailed 2-0.
Chelsea came from behind to beat Leicester City 3-1 on Wednesday and move to within one win of clinching the Premier League title for the first time in five years.
Chelsea made light of striker Diego Costa's absence to extend their lead at the top of the Premier League to seven points with a 3-0 win at champions Leicester City.
Photos from the English Premier League matches played across England on Wednesday
Chelsea opened up a six-point lead at the top of the Premier League despite being held to a 1-1 draw against top-four hopefuls Southampton in an absorbing game at Stamford Bridge on Sunday.
Manchester City manager Pep Guardiola will not allow his players time off for Christmas as he wants to ensure they are fully prepared for Monday's English Premier League trip to basement team Hull City.
Surprise leaders Leicester City face a severe test of their Premier League title credentials over the next 10 days, starting with Saturday's trip to Manchester City.
This and more from the happenings in the world of football
New Manchester City manager Pep Guardiola has come to England to prove himself and wants to produce the "beautiful football" for which his teams are famed, he told reporters on Friday. Speaking at his first news conference since joining the club, the former Barcelona and Bayern Munich coach said his personal learning curve would be steep as he came to terms with his new team and adapted to the rigours of the Premier League. "It's the right moment to come here and prove myself," he said. Asked if he could get City to play the sort of beautiful football trademarked by Barcelona, he added. "That's why I am here. I want to play the way I want. But wherever you go you have to adapt to the quality of the players. We have to find each other as soon as possible.
With most Manchester United fans praying for much-needed defensive reinforcements, manager Louis van Gaal made a surprise deadline-day swoop for flamboyant Colombian striker Radamel Falcao on Monday.
Zlatan Ibrahimovic is poised to write the final chapter in a glittering career with Manchester United in England's Premier League and although drama is guaranteed, a happy ending is not.
Liverpool, level on points with Manchester United, can add to the pressure if they take three points at West Ham United in Saturday's lunchtime kickoff.
Harry Kane may have had his thunder as England's brightest young strike hope stolen of late by Jamie Vardy but Tottenham Hotspur's own home-polished jewel sparkled once more on his 100th appearance for the club on Saturday.
'You cannot sack all the players so sack the manager -- whether right or wrong'
Liverpool put their recent troubles behind them, showing touches of their best early-season vibrancy to overcame Arsenal 3-1 at a jubilant Anfield and leapfrog the Gunners into third place in the Premier League on Saturday.
Juergen Klopp's side remain seventh, six points behind the Champions League places, after only their second defeat in the 12 games since the German took over in October
Jose Mourinho has won a trophy every season of his top flight career and finds it "unacceptable" to contemplate finishing his comeback season with Chelsea empty handed.
Sam Allardyce was sacked as England manager on Tuesday having behaved "inappropriately" when seeking a lucrative sideline role while talking to undercover reporters, bringing a crushing end to his dream job after one match and 67 days in charge.
Brief reports of English Premier League matches on Saturday:
This and more from the happenings in the world of football
Denmark striker Niklas Bendtner has criticised Arsenal and manager Arsene Wenger for not selling him in the summer and said it will be a "miracle" if he stays at the Premier League club.
England striker Daniel Sturridge celebrated his return after a five-month injury layoff when he came off the bench to score as Liverpool beat West Ham United 2-0 in the Premier League on Saturday.
Photos from the English Premier League matches played on Saturday
The Premier League kicked off in unique fashion on Saturday as an own goal by Tottenham Hotspur's Kyle Walker gave Manchester United a 1-0 victory in an undistinguished season opener at Old Trafford.
Arsenal stayed ahead of Manchester United in the race to qualify directly for next season's Champions League when they drew 1-1 at Old Trafford on Sunday while Manchester City made sure of their place in the group stage with a 4-2 win at Swansea City.