Chelsea moved into the Premier League's top four as Mason Mount's superb first-half goal earned them a 1-0 win at champions Liverpool who suffered a club-record fifth straight home league defeat on Thursday.
Sanchez, 28, is currently in the final year of his contract. He has been linked with a move to Paris St Germain in the current transfer window.
The Gunners' only league defeat of the campaign was in September away to one of England's traditional top-six clubs, Manchester United, drawing criticism that their strong start to the season was based on wins against lesser opposition.
News of all that's transpired on and off the football field
Manchester City's England goalkeeper Joe Hart will be rested for this weekend's FA Cup third round tie against Norwich City, manager Manuel Pellegrini said on Friday. Hart was also left on the bench for City's League Cup semi-final, first leg at Everton on Wednesday and Argentine Willy Caballero will continue in his place on Saturday. "Willy will play both cups. For Joe it's good to work one complete week because we are playing so many games," Pellegrini said at his news
The 29-year-old missed the last three ManchesterCity games and both of Argentina's World Cup qualifiers earlier this month following his road traffic accident in the Netherlands.
Three months after the last ball was kicked, the Premier League emerges from the shadow of the COVID-19 pandemic this week for what will be a 92-match slog to the finish.
Chelsea goalkeeper Kepa Arrizabalaga remains the club's first choice but manager Maurizio Sarri is still uncertain if the Spaniard will be recalled to the starting team for Sunday's Premier League trip to Fulham.
Manchester United and Manchester City must switch their focus from the Champions League to the Premier League when they meet at Old Trafford on Sunday in a derby that Louis van Gaal says will show whether United are true title contenders.
India captain Virat Kohli's stoic batting helped India eke out a draw on the fifth and final day in the opening Test against England in Rajkot on Sunday. But it was his English counterpart Alastair Cook, who stole the show and the records on the day!
News of all that's transpired on and off the football field
News of all that's transpired on and off the football field
IMAGES from Saturday's English Premier League matches.
IMAGES from the English Premier League matches played on Saturday.
Following is a match by match look at the English Premier League's weekend fixtures:
Everton manager David Moyes admitted an FA charge of improper conduct on Monday after his reaction to a decision by the referee in a Premier League match against Stoke City two weeks ago.
Manchester United goalkeeper Edwin van der Sar set an English record for time without conceding a goal during their 1-0 Premier League win against Everton at Old Trafford on Saturday. The Dutchman, who beat Chelsea keeper Petr Cech's 2004-05 Premier League record last week, moved past the all-league best of 18 hours, 23 minutes set by former Reading keeper Steve Death over two seasons during 1978 and 1979.
Romelu Lukaku scored for Chelsea in a 5-1 FA Cup third-round victory
In Pep Guardiola's 100th match in charge of the Manchester club, captain De Bruyne led from the front as City outclassed the Gunners, who have now suffered six home games without a win. Images from the EPL matches played on Sunday.
Manchester United may still be some way from the team that won 13 league titles under Alex Ferguson, but a combination of exciting attacking players and suspect defense means they are regaining the club's reputation for great entertainment.
Shirt sponsor Zoopla has warned West Bromwich Albion it will cancel a 3 million deal with the club if Nicolas Anelka plays against Everton in the Premier League on Monday, British media reported.
IMAGES from Saturday's English Premier League matches.
Tottenham Hotspur's tenacious chase of leaders Chelsea continued as they claimed a 12th consecutive Premier League home win with a 4-0 rout of Bournemouth on Saturday to cut the gap to four points.
Tottenham Hotspur striker Harry Kane was named player of the month after scoring six goals in four league games.
Arsenal will not sell striker Olivier Giroud, midfielder Jack Wilshere and winger Theo Walcott in the January transfer window despite their lack of playing time at the Premier League club, manager Arsene Wenger has said.
Images from English Premier League matches played on Sunday.
Raheem Sterling scored a hat-trick as champions Manchester City made a convincing start to their title defence with a 5-0 win over West Ham United.
Jose Mourinho understands why Manchester United supporters gave Marouane Fellaini a negative reception during Sunday's 1-0 win over Tottenham Hotspur but the manager will do all he can to protect the midfielder.
A round-up off all transpired on and off the football pitch
Champions Chelsea are involved in the relegation battle this season, manager Guus Hiddink said on Friday ahead of his side's Premier League clash with Everton.
On Sunday the Ukrainian Tennis Federation urged the sport's governing body the International Tennis Federation (ITF) to immediately expel Russia and Belarus from the organisation and ban Russia from team and individual tournaments. Also, athletes from Ukraine and other nations have called on the International Olympic Committee (IOC) to suspend Russia and Belarus and ban their athletes from events immediately.
First-half goals by Danny Welbeck and Alex Iwobi earned Arsenal a first win in four league games to revive their Premier League title hopes in the early kickoff at Goodison Park on Saturday.
Following is a match by match look at the English Premier League's weekend fixtures:
Arsenal's new manager Unai Emery faces a baptism of fire after the Gunners were handed an opening day fixture at home to Premier League champions Manchester City.
News of all that's transpired on and off the football field
Liverpool moved into the Champions League qualifying spots after a 3-0 win at Burnley on Wednesday took them above Leicester City and into fourth place with one round of Premier League matches remaining.
Wayne Rooney proved he was worth his weight in gold to Manchester United with a man of the match performance in a 2-0 win at Crystal Palace in the Premier League on Saturday.
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.