Arteta apologises for unacceptable Arsenal 'collapse'
Arsenal manager Mikel Arteta apologised for his side's second-half implosion in a 3-0 home defeat to Brighton on Sunday that put Manchester City on the verge of being crowned Premier League champions.
The Gunners had topped the table for much of the season as they tried to end a 19-year wait to win the title.
But under relentless pressure from City, who have won 11 consecutive league games, the wheels have come off for Arsenal in recent months.
Arteta's men have now won just two of their last seven games.
"We have to apologise because the performance we had in the second-half is not acceptable," Arteta told Sky Sports.
"Mathematically (winning the league) it's still possible and this is football but today it is impossible to be thinking about it. We have to first digest the result, the performance that we had in the second half, and understand why and have a very different reaction in the next game."
City will win the title for the fifth time in six seasons, and for a third year in a row, if Arsenal lose at Nottingham Forest on Saturday.
Even if Arteta's men respond at Forest, the title will still go to City if the leaders win at home to Chelsea on May 21 or take three points in their other two matches at Brighton and Brentford.
Arsenal have surpassed expectations just by being involved in the title race and they have secured Champions League qualification for the first time in seven seasons.
But Arteta said his side's failure to respond after falling behind to Julio Enciso's header early in the second-half is a red flag ahead of next season.
Deniz Undav and Pervis Estupinan rubbed salt in Arsenal wounds in the closing stages as Brighton took a huge step towards European qualification for the first time in the club's history.
"We concede a goal and from there the team had no reaction," added Arteta.
"When you give away the silly goal we gave away, the second one, the team collapsed and had no answers.
"If the team is able to do that there is something we have to address."
Arsenal captain Martin Odegaard accepted that the title race is as good as over.
"Yeah it feels like that," said the Norwegian. "It is going to be very difficult now we have to be honest. It is tough to take.
"It is not a good feeling at the moment. The way we played, particularly in the second half, I don't know what happened to be honest. It feels like there is no hope now."
Despite their late collapse, Odegaard insisted his young teammates had been mentally tough enough for the pressure of the title race.
"We wanted to come here and continue like we have in the last two games, get a good result and keep pushing. It is a big disappointment," he said.
"In the first half we did a lot of good things and had moments to create big chances but we gave them more and more momentum in the second half.
"I don't think mentality was an issue. We were good going into the game but in the game was a different story and we have to accept it and learn from it."