Manchester City's title aspirations slipped further in a goalless draw at Carrow Road that did little to boost Norwich's hopes of Premier League survival.
Yohan Cabaye and Fraizer Campbell claimed a late goal apiece as Crystal Palace progressed to the semifinals of the FA Cup with a deserved 2-0 win at Championship side Reading.
Olivier Giroud and Theo Walcott netted a brace each for injury-hit Arsenal as they beat Hull 4-0 to advance to the FA Cup quarterfinals on Tuesday.
Juan Mata's early red card was the catalyst for Manchester United's downfall as Salomon Rondon's goal saw West Brom halt a run of four successive wins for Louis van Gaal's side.
Liverpool's 10 men secured a 2-1 win at Crystal Palace with a late penalty from Christian Benteke after goalkeeper Alex McCarthy gifted Roberto Firmino an equalising goal with a horror slip in the second half.
A wonder goal from Riyad Mahrez saw Leicester took another step closer to completing the unthinkable and winning the Premier League.
Sergio Aguero struck twice as Manchester City scored four second-half goals to revitalise their title challenge with a 4-0 thrashing of basement side Aston Villa.
Mame Diouf stunned Chelsea with a late equaliser as Stoke battled back to earn a 1-1 draw at Stamford Bridge.
Ten-man Arsenal came from behind to take a point at Tottenham as the two north London clubs handed the Premier League title impetus to Leicester.
Liverpool gained some revenge for their Capital One Cup final defeat with a 3-0 victory to put a huge dent in Manchester City's title ambitions.
Arsenal suffered a major blow in the Premier League title race as struggling Swansea came from behind to win at the Emirates.
Juan Mata gave Manchester United's top-four hopes a timely shot in the arm, firing home a late free kick as Watford's missed chances came back to haunt them.
Tottenham's bid to take over at the top of the Premier League was thwarted by West Ham.
Leicester dropped two priceless points in their quest for the Premier League title after being held to a 2-2 draw at home by West Brom.
Norwich's luck deserted them once again as Diego Costa scored from an offside position in Chelsea's 2-1 win at Carrow Road.
Reserve goalkeeper Willy Caballero was the hero as Manchester City won the League Cup for a fourth time, beating Liverpool 3-1 on penalties following a 1-1 draw at Wembley Stadium.
Marcus Rashford again scored twice as Manchester United beat Arsenal 3-2 at Old Trafford.
Tottenham showed the resilience from which champions are made as Mauricio Pochettino's side scored twice in the last 20 minutes to beat Swansea 2-1.
Leonardo Ulloa kept Leicester's title bid alive with a dramatic late winner to deny Norwich a priceless point.
Chelsea recovered from conceding the opening goal to earn an impressive 2-1 Premier League win at Southampton.
Louis Van Gaal avoided further misery as Manchester United cruised into the FA Cup quarterfinals with a routine victory at Shrewsbury.
Chelsea's hopes of ending a miserable season at Wembley are alive and well after the Blues beat a much-changed Manchester City 5-1 in Sunday's FA Cup fifth round at Stamford Bridge.
Crystal Palace ended Tottenham's hopes of the treble with an unexpected 1-0 win at White Hart Lane that took them into the FA Cup quarterfinals.
FA Cup holders Arsenal were left frustrated as they were held to a goalless draw by a resolute Hull City in the fifth round.
Everton kept their season alive as goals from Ross Barkley and Romelu Lukaku fired them into the FA Cup quarterfinals with a 2-0 win at Bournemouth.
Christian Eriksen scored a late winner as Tottenham claimed a controversial 2-1 victory over title rivals Manchester City at the Etihad Stadium.
Liverpool ran riot at Aston Villa to inflict the hosts' heaviest-ever home Premier League defeat.
Danny Welbeck scored a dramatic last-gasp winner on his first Arsenal appearance for 10 months to beat 10-man Leicester and blow the Premier League title race wide open.
Chelsea tore through Newcastle to send the Magpies back into the Premier League relegation zone.
An unfortunate, late own goal by David De Gea condemned Manchester United to their eighth defeat of the season and gave Sunderland a huge boost in their fight for Premier League survival.
Riyad Mahrez smashed a late penalty over the bar as Manchester City and Liverpool played out a dull 0-0 draw at Anfield.
Ross Barkley scored his first goal for Chelsea to help defeat Southampton 3-0 at St. Mary's on Sunday.
Arsenal midfielder Aaron Ramsey scored the goal of the game as Unai Emery's men made it nine consecutive wins in all competitions with this 5-1 victory over Fulham.
A 90th-minute goal by Alexis Sanchez helped Manchester United complete an unlikely comeback and claim a 3-2 win over Newcastle at Old Trafford on Saturday.
Eric Dier scored his first Premier League goal since April 2017 as Tottenham Hotspur defeated Cardiff City 1-0 at Wembley Stadium on Saturday.
Liverpool's unbeaten start to the Premier League season continued after Daniel Sturridge rescued a point in the dying minutes against Chelsea.
A late own goal from Watford's Craig Cathcart and a Mesut Ozil strike two minutes later gave Arsenal a 2-0 win at the Emirates on Saturday that sent them above the Hornets in the Premier League table.
Harry Kane scored twice as Tottenham Hotspur moved into fourth place in the Premier League with a 2-0 win at bottom club Huddersfield Town on Saturday.
A stunning Sergio Aguero goal capped Manchester City's 2-0 win over Brighton & Hove Albion as Pep Guardiola's champions served further notice that they will again be the side to beat in the Premier League this season.
Manchester United's miserable start to the season continued as they laboured to a 3-1 defeat at West Ham.
The brilliance of Chelsea's Eden Hazard ended Liverpool's 100 percent start to the season as Maurizio Sarri's side enjoyed a 2-1 win at Anfield in the League Cup third round on Wednesday.
Manchester City were made to work but found a way past Oxford United in a 3-0 Carabao Cup victory on Tuesday night.
Manchester United crashed out of the Carabao Cup with a defeat on penalties to Championship side Derby County on Tuesday after the third-round tie ended 2-2 in normal time at Old Trafford.
Two goals in three second-half minutes gave Arsenal a 2-0 victory over Everton at the Emirates Stadium and took them up to sixth in the Premier League table.
Chelsea were denied their sixth successive Premier League win as London rivals West Ham held them to a 0-0 draw at the London Stadium.
Tottenham Hotspur brought an end to a run of three successive defeats as they won 2-1 at Brighton on a damp Saturday evening on the south coast.
A disappointing Manchester United were held to a 1-1 draw at home to promoted Wolverhampton Wanderers at Old Trafford on Saturday, leaving them eight points adrift of Premier League leaders Liverpool.
Sergio Aguero marked his 300th appearance for Manchester City with a familiar landmark goal to set the resurgent Premier League champions on their way to a magnificent 5-0 win at Cardiff City on Saturday.
Liverpool forward Mohamed Salah netted his first league goal since Aug. 25 as the Reds thrashed Southampton 3-0 to make it six Premier League wins out of six and leapfrog Chelsea at the top of the table on Saturday.
West Ham United beat Everton 3-1 at Goodison Park on Sunday to secure their first Premier League points of the season as Marco Silva tasted defeat for the first time as Everton manager.
Manchester United ruined Watford's first perfect start to a Premier League season with a 2-1 victory at Vicarage Road on Saturday.
Manchester City comfortably defeated Fulham 3-0 at the Etihad Stadium on Saturday to stay within two points of leaders Liverpool and Chelsea.
A free kick by midfielder Granit Xhaka and a goal by Mesut Ozil gave Arsenal a 2-1 win at Newcastle United despite a stuttering first-half performance on Saturday.
A hat trick from Eden Hazard gave Chelsea their fifth win in five games, a 4-1 victory over Cardiff City that sent them to the top of the Premier League on Saturday.
Liverpool continued their perfect start to the season after a goal in each half gave them a 2-1 victory over Tottenham Hotspur at Wembley Stadium on Saturday.
Watford came from behind with two set-piece goals to beat Tottenham Hotspur 2-1 at Vicarage Road on Sunday, ending the visitors' perfect start to the Premier League season while maintaining their own.
Manchester United fans showed their backing for manager Jose Mourinho after Romelu Lukaku struck twice as United returned to winning ways after two successive Premier League losses with a 2-0 victory at Burnley on Sunday.
Alexandre Lacazette scored his first goal of the season in his first start under Unai Emery, handing Arsenal a 3-2 victory away against Cardiff City.
Raheem Sterling and Kyle Walker each scored as Manchester City defeated Newcastle United 2-1 at the Etihad Stadium on Saturday.
Chelsea stretched their perfect Premier League start to four games after second-half goals from substitute Pedro and Eden Hazard gave them a 2-0 home win over Bournemouth on Saturday.