Premier League title race looks poised to be one of the most thrilling in years.
Florent Malouda scored a late winner as Chelsea came from behind to beat visitors West Bromwich Albion 2-1 Saturday, while Arsenal's woes deepened with a 2-0 defeat by Liverpool in the Premier League.
Philippe Coutinho scored twice as Liverpool recovered from an early deficit to beat struggling Premier League champions Chelsea 3-1 at Stamford Bridge on Saturday and pile more pressure on Blues manager Jose Mourinho.
The home team's record signing Jefferson Lerma, who cost 25 million pounds ($32 million) in August, scored a spectacular own goal to give Arsenal the lead but Norwegian international Josh King, back in the Bournemouth side after injury, equalised just before halftime.
Liverpool should not be considered favourites when they travel to face Manchester City in the Premier League on Sunday, manager Juergen Klopp said on Friday, despite his side's impressive record against teams near the top of the table.
Liverpool's livewire Sadio Mane scored one goal and played a crucial part in the other as they reclaimed the Premier League's top spot with a scrappy 2-1 win at second bottom Fulham on Sunday.
Goals from Adam Lallana and Roberto Firmino put the home side ahead by halftime and they romped to victory with a Giannelli Imbula own goal and Daniel Sturridge strike after Stoke threatened an upset with a Jonathan Walters header.
Minor league Eastleigh suffered FA Cup heartbreak when they conceded a late equaliser to four-times winners Bolton Wanderers on a gluepot pitch at their snug Ten Acres ground on Saturday.
Tottenham Hotspur manager Mauricio Pochettino punched the Anfield turf in frustration at the final whistle after his side drew 1-1 with Liverpool in a Premier League match full of thrilling, attacking action on Saturday.
Paris St Germain will play Borussia Dortmund and Barcelona were pitted against an unpredictable Napoli, while Chelsea were drawn against Bayern Munich. City, who will be at home in the second leg, have yet to beat the Spanish side with two draws and two defeats in their previous four meetings.
Liverpool twice came from behind to force a 2-2 draw against Newcastle United that took them top of the Premier League table on Saturday.
Arsenal manager Arsene Wenger is to stand down at the end of the season after a reign of almost 22 years that made him the most successful boss in the Premier League club's history.
Meanwhile, Manchester United winger Jesse Lingard says his "heart is at Old Trafford" and negotiations are ongoing over a new deal with the club that will extend a contract that runs out at the end of next season.
Two defeats and a draw from their first three matches in Group A have left Liverpool in the mire and needing a Houdini-like escape act to stay alive in the Champions League.
Arsenal shoved Chelsea off the top of the table but Leicester City's Jamie Vardy, with a dazzling hat-trick, was the man of the moment on Saturday as the struggling Premier League champions blew aside Manchester City 4-2.
Petr Cech helped the Gunners enjoy a rare victory over Jose Mourinho's side on Sunday.
Arsenal crushed Middlesbrough 4-1 while Chelsea ended the challenge of minor League Scarborough with a 1-0 win.
Barcelona defender Martin Montoya is eyeing a move to the Premier League having decided to leave the Catalan club in the January transfer window, his agent said.
Arsenal's improbable late run at the Premier League title gained momentum with a 1-0 victory at struggling Burnley on Saturday, an eighth straight triumph that moved them within four points of leaders Chelsea.
Late goals from William Gallas and Tomas Rosicky gave Premier League leaders Arsenal a 2-0 win over Wigan Athletic on Saturday as champions Manchester United slipped to a 1-0 defeat at Bolton Wanderers. In another match, Steven Gerrard inspired fifth-placed Liverpool to a 3-0 victory at Newcastle United.
FA Cup holders Arsenal have been drawn against runners-up Hull City, a repeat of last year's enthralling final, in this season's third round after the draw was made on Monday.
Newcastle United made light work of north-east rivals Sunderland as Alexander Isak's double secured a 3-0 win and a place in the FA Cup fourth round at the Stadium of Light on Saturday.
Four months after quitting Liverpool for Manchester City, Raheem Sterling will have the first opportunity to justify the move by getting one over his former employers when the teams meet at the Etihad Stadium on Saturday.
Mohamed Salah was inevitably on the scoresheet as Liverpool took full advantage of the inactivity of their top-four rivals to thrash West Ham United 4-1 at Anfield and provisionally move into second in the Premier League.
The former beat Leeds United 4-1 while Manchester United got the better of Aston Villa 2-1 in the third round of the FA Cup.
England striker Wayne Rooney hit a quickfire double, his first league goals of the year, to power Manchester United to a 2-0 victory over Newcastle United.
Discarded striker Danny Welbeck returned to demolish Manchester United's hopes of silverware by netting the winner in Arsenal's 2-1 FA Cup quarter-final victory at Old Trafford on Monday.
Leicester City won at Arsenal for the first time in 47 years on Sunday, with substitute Jamie Vardy's late close-range header enough to secure victory in the Premier League at The Emirates.
Free-scoring Arsenal replaced Chelsea as Premier League leaders as goals either side of halftime by Theo Walcott and Mesut Ozil helped them recover from a slow start to beat Stoke City 3-1 on Saturday.
Newcastle United's Papiss Cisse struck twice in a 2-1 victory against English Premier League leaders Chelsea.
Chelsea came from behind three times to overhaul Manchester United 5-4 after extra time and book a spot in the League Cup quarter-finals on Wednesday, earning sweet revenge for Sunday's controversial 3-2 league defeat.
Holders Manchester City beat Chelsea 1-0 with a late Bernardo Silva goal on Saturday to reach the FA Cup final after an absorbing end-to-end Wembley semi-final left the exhausted winners still chasing a domestic double.
Late goals by Robin van Persie and Thierry Henry gave Arsenal a thrilling 2-1 win over Manchester United on Sunday, shattering the visitors' bid to open a nine-point lead in the Premier League.
A fixture billed as a pre-Christmas cracker was more 'In the Bleak Midwinter' than 'Jingle Bell Rock' as Arsenal's hopes of regaining top spot in the Premier League fizzled out in a turgid 0-0 draw with Chelsea.
'His hold-up play is outstanding, he's got a wonderful touch for a big guy and you saw that this evening' 'It gives us a different dimension to our game, whilst looking to retain that philosophy to move the ball and get fluency'
Arsenal rediscovered their Premier League form on Saturday with a convincing 3-0 victory over Newcastle United at the Emirates Stadium. Portsmouth ended a run of six successive league defeats when they won 3-0 at Everton while Hull City's flying start ended emphatically when they were thrashed 5-0 at home by Wigan Athletic.
Liverpool's dream run was demolished in the most unlikely fashion by strugglers Watford on Saturday in what must be considered the most extraordinary reverse of the entire Premier League season. On the evening when the European champions were expected to complete the best sequence in the history of English football's top-flight with a 19th straight league victory, they were instead hammered 3-0 by the team lying one from bottom. Images from the EPL matches played on Saturday.
Images from the EPL matches played on Sunday
Leicester City were give a Premier League reality check when the unlikely leaders lost 1-0 at Liverpool on Saturday after Manchester United slumped to a third consecutive league defeat to pile more pressure on manager Louis van Gaal.