Mikel Arteta said his Arsenal side must do something special next week to reach the Champions League final after a 1-0 defeat by Paris St Germain in the semi-final first leg at home on Tuesday.
A round-up of Saturday's action in the Premier League.
Theo Walcott should leave Arsenal for his own good after being relegated
The England central defender said he wanted a "fresh challenge" and hinted he would go abroad.
Ivan Toney, once Brentford's lynchpin in attack, has moved to Al-Ahli for 40 million pounds ($52.50 million).
News of all that's transpired on and off the football field
Arsenal released the following statement from manager Arsene Wenger after the Frenchmen announced that he will leave the Premier League club after almost 22 years at the helm:
"I feel betrayed, confused and badly let down," the Arsenal defender said.
The Polish keeper's future in doubt as David Ospina impressive for Gunners in front of goal this season
The defensive midfielder, who failed to win a regular first-team place at Arsenal, signed a three-and-half-year deal for an undisclosed fee, Portsmouth said on their Web site.
Arsenal's former first choice goalkeeper Manuel Almunia, is one of seven players leaving, the club confirmed on Tuesday.
Arsenal's winger Samir Nasri has hinted that he may leave the club this summer and join rivals Manchester United.
Former Arsenal striker Ian Wright has launched a scathing attack on the club's manager Arsene Wenger, saying he could not make a case for the Frenchman to extend his reign beyond this season.
Under pressure Arsenal manager Arsene Wenger has hinted towards leaving the north London club on Tuesday at the Emirates stadium.
If Aubameyang's transfer to Chelsea goes through, he would return to the English top flight after seven months, having played for Chelsea's London rivals Arsenal for four years.
Arsenal's substitutes' bench was a man short against Bayern Munich on Tuesday after the Premier League side got caught up in red tape.
'Barca is a great club that has to win the Champions League, that's why I came here.'
A summary of Sunday's action in the Premier League.
Liverpool have extended captain Jordan Henderson's contract, the Premier League side said on Tuesday, putting an end to speculation over his future at the Merseyside club.
The result leaves Arsenal in fifth place on 15 points, two behind Leicester City and Chelsea, while Sheffield United moved into ninth on 12 points.
Arsenal defender Per Mertesacker says the players are focused on winning the Europa League as well as their four remaining Premier League games to give manager Arsene Wenger the perfect send-off.
Images from Sunday's English Premier League matches.
However, one goal proved enough for City who picked up their sixth successive league win to move four points clear of Liverpool, who host Aston Villa later on Saturday, at the top of the standings.
Hamilton, who said he had supported Arsenal since he was five, admired Wenger's commitment to the North London club over more than two decades.
Wenger announced on Friday that he would leave Arsenal at the end of the season, bringing an end to his near 22-year reign at the north London club.
Striker Robin Van Persie wanted to leave Arsenal and left the club with no choice but to sell him, manager Arsene Wenger said on Friday after the Dutch international joined Manchester United.
Manchester City's latest big-money signing Samir Nasri's mind was made up about leaving Arsenal once fellow Frenchman Patrick Vieira told him his new club was the "place to be".
Arsenal's Premier League title hopes suffered a crushing blow when they conceded a last-minute goal to lose 2-1 at Bolton Wanderers on Sunday.
Barcelona striker David Villa has said that he will do everything he can to persuade Arsenal captain Cesc Fabregas to join him at the Nou Camp.
Tottenham Hotspur overcame a worrying injury to talismanic striker Harry Kane to beat mid-table Bournemouth 4-1 with a Son Heung-min double and goals from Dele Alli and Serge Aurier to move up to third in the Premier League.
Jens Lehmann may be allowed to leave Arsenal next month if the right offer is received, manager Arsene Wenger said.
Arsenal manager Arsene Wenger was sad and frustrated after missing out on the Europa League final following Thursday's 1-0 defeat at Atletico Madrid in his last European game in charge of the London club.
The 29-year-old France striker will sign a four-year contract with the Spanish club.
Tottenham Hotspur beat local rivals Arsenal with second-half goals from prolific pair Dele Alli and Harry Kane on Sunday to maintain their Premier league title challenge.
"This was one of the reasons why I took this opportunity. To train with all these personalities and this talent."
The Arsenal manager said he did not want to have to convince the midfielder to stay.
Henry, who started out playing for Monaco and went on to enjoy a stellar club career with Arsenal and Barcelona, has been working as assistant coach for the Belgian national team but has never been in charge of a team in his own right.