Mikel Arteta labelled his Arsenal side as "unbelievable" after the Gunners left it late to snatch all three points against Leicester City at the Emirates.
A dominant first-half display was rewarded with goals from Gabriel Martinelli and Leandro Trossard, only for the visitors to turn the encounter on its head after the break.
James Justin's deflected header halved the deficit after the break, before the Foxes full-back struck a stunning volley that crashed in off the post.
But Arteta's side eventually prevailed in second-half stoppage time, with Wilfried Ndidi's own-goal and Kai Havertz's fortuitous effort sealing a memorable victory.
Despite squandering their early advantage, the Gunners head coach showered praise on his players as preparations now turn to the Champions League on Tuesday.
"I'm very happy with the performance," he said. "I think we were unbelievable today. We deserved to win with many more goals.
"Starting the second half the way we did, conceding the first goal made things harder and then, with the equaliser, the team showed unbelievable character to keep pushing, creating chance after chance.
"We suffered more than we should have, but this is football. [I am] really happy with the team."
Arsenal were made to work for their victory after registering 36 shots, their joint-most on record (since 2003-04) in a single Premier League game.
But Ndidiβs own goal was the 16th 90th-minute winning own-goal scored in Premier League history, with Arsenal benefitting from five of these - more than any other side.
However, the Gunners' display showed the winning mentality instilled in them since Arteta's appointment, something he highlighted as a standout from the victory.
"We felt it should have been many more, and it wasn't, and suddenly it is 2-2, but we had to deal with a very good team with difficult circumstances, and we stayed really composed," he said.
"We had a lot of clarity, understanding what we had to do, and we kept doing what we had to do, and we earned the right to win it."
dopcdstz
0
I haven't been so keen to Arsenal but this season, Arsenal seems to be unbelievable rejuvenated. Last weekend, how they pinned down Man City, now Leicester City. I can vehemently state that Arsenal can win the title. Their coordination, their attack, all toppled with how they pass the ball. Arsenal is on another level. I can as well say that, the next time, Man U plays against Arsenal, count not less than 5 goals conceded. Good luck gunners.
Aaronpauljr
0
go and type the word mentality on Google maybe u will understand it better
If itβs you stay quiet. 1 EPL in 32 yrs.. Colonial UCL trophies. Nothing good about your club.
Sazbelrs
0
Their two goals were the lucky ones. Otherwise I don't see them as a threat to Arsenal!
Hjorth
0
God will never Answer your prayers. Abokina
are you God? you are a fool for that comment. you are probably a Nigerian - the poverty-stricken cursed land
Rezbekmnpr
1
All photos
Tekabekmny
0
Arsenal will end up trophyless this season again
God will never Answer your prayers. Abokina
faukrsz
1
Lol, Which Mentality?πππππ
The Osasuna 4:2 mentality
wuyaeiptu
0
Lol, Which Mentality?πππππ
go and type the word mentality on Google maybe u will understand it better
wuyaeiptu
0
Arsenal will end up trophyless this season again
win ur games please
Benardkeyman2017
2
this is the mentality the boss is talking about
hukadeknpr
0
Arsenal will end up trophyless this season again
Shut up
Fuybcdkprz
0
Lol, Which Mentality?πππππ
focus on your death team and leave Arsenal alone
diyadkpstu
2
As e go de pain them, e go de sweet us..... Gunners 4 life
Teuadpst
0
it's only Arsenal da play the games
nekablps
1
We stay humble β¦π
lindprsuyz
1
stupid Leicester city lost it again due to their useless coach
Aaronpauljr
2
Lol, Which Mentality?πππππ
Fuwdeiknos
1
Arsenal will end up trophyless this season again
votdltuz
2
kudos to you guys ππ€·ββοΈπ·πΎπ―πͺ