Chelsea could not take advantage of Arsenal's recent shaky performances as a close contest meant that the London derby ended in a one-all draw.
Gabriel Martinelli drilled a shot into the near post in the first 15 minutes of the second half that left keeper Robert Sánchez stunned. But it would not take Chelsea long to respond - Pedro Neto notched a goal back less than ten minutes later and Stamford Bridge erupted.
Arsenal had a chance to win the game once and for all in the final minute of added time, but Leandro Trossard's shot could have been better-taken and saw the away side finish with a whimper rather than a bang.
Story of the game:
Chelsea named a lineup similar to the XI that drew 1-1 with Manchester United last weekend, with Enzo Maresca opting to start Marc Cucurella at left-back ahead of Reece James.
Arsenal's 1-0 loss to Inter in the Champions League saw the return of Martin Ødegaard at the tail end of the game, and the Arsenal captain returned to the starting lineup in place of Leandro Trossard. Declan Rice also slots into the starting eleven, replacing Mikel Merino.
It was the Blues that started the match looking the stronger side. Main man Cole Palmer fired a shot from long range in the fifth minute, forcing Arsenal goalkeeper David Raya to make a diving save and divert the ball over the net.
The opening portion of the game saw both sides go tit-for-tat, Ben White and Pedro Neto both putting great crosses into the box for their respective sides with neither opportunity capitalized on. Neto created the better chance with his cross finding the head of Malo Gusto, but the French right-back's connection could have been cleaner and saw the ball fly up and over the goal.
Arsenal would start to establish their rhythm a third of the way into the match - Gabriel Martinelli's attempt in the six-yard box troubling Chelsea keeper Robert Sánchez and requiring the Spaniard to make a quick-reflex stop.
Kai Havertz would open the scoring in the 32nd minute for the Gunners, latching on to a ball delivered from a cleverly taken free-kick and finding the back of the net. Chelsea players threw hands up in protest and, soon after, Havertz was ruled offside and the goal invalidated.
The first yellow of the game was dished out to Arsenal right-back White after a late challenge on Neto. Chelsea's Portuguese winger troubled Arsenal in the first half, completing two successful crosses and generating 0.51 expected assists (xA).
It was a tight first half overall, with each side generating a couple of good chances - but the opening 45 minutes ended with both Chelsea and Arsenal goalless, and the second half had everything to play for.
Chelsea started off the better side in the latter half, the 53rd minute seeing the Blues' Noni Madueke float a ball into the Arsenal box and finding Wesley Fofana - but the defender's header went just over the bar.
Despite a host of chances coming for the home side, football sometimes can be a cruel game. This was proven in the 60th minute, as Arsenal took the lead after Ødegaard found Martinelli at the edge of the box with the winger driving it home at the near-post. With the score now 1-0 to Arsenal, it was now the hosts who had to try and find a way back.
Chelsea wouldn't have to wait long to put a dent in Arsenal's armor. Only nine minutes after Martinelli opened the scoring, Pedro Neto took it upon himself to dribble with the ball and smash a shot off from distance - bouncing to the right of Raya and nestling itself in the corner of the net.
The game was now a race to find a winner, and both teams made substitutions indicating attacking intent. Mykhaylo Mudryk, Enzo Fernández and Reece James came on to the pitch for Chelsea, and Mikel Merino, Leandro Trossard and Gabriel Jesus were substituted on for Arsenal.
The closing moments of the match fell almost entirely to Arsenal, and Mikel Arteta's men looked like they could sneak a last minute goal versus their West London opponents. Substitute Trossard had a fantastic chance to put his team a goal to the good, but his shot went wide of the goal and didn't worry Sánchez - an offside in the buildup forgiving Trossard for his poor attempt.
A last-minute opportunity arose for the Gunners, with a cross from Saliba bobbling across the face of goal - a scuffed shot from Trossard sending the ball wide of goal and leaving a dismayed Arteta rolling on the floor.
Both Chelsea and Arsenal now sit third and fourth in the Premier League, and are starting to slip away from the Premier League's top two - Liverpool have 28 points and nine wins out of 11, while Manchester City are on 23 despite their nervy form.
"Disappointed with the result because I think we deserved more and at the same time very proud of the team, the way we played here against this opponent, in this stadium, they have battered every opponent here and obviously it wasn’t the case today."
Mikel Arteta, when asked on how he felt about the match's outcome.
VAVEL USA's Man of the Match
Pedro Neto. If this award could go to two players, Marc Cucurella would be the co-recipient after keeping Bukayo Saka quiet for the entire game. Pedro Neto edges out the Spaniard though, thanks to a brilliant goal for Chelsea's equalizer and causing a lot of trouble for the Arsenal defense.
Being successful on three out of four crosse attempts, winning half of his duels and having two of his shots blocked isn't the most phenomenal stat line, but Neto was a real nuisance for a well-versed Arsenal defense.
Gabriel Martinelli was Arsenal's standout performer on a night where his compatriot Bukayo Saka was abnormally quiet.
"I am really happy to help the team. This is a group that works really hard each day. I work every day to improve, I'm trying to improve and go to my best level."
Pedro Neto on his performance in the match.
What's next?
Chelsea will journey to the King Power Stadium and face off against Leicester on Saturday 23rd November at 7:30 a.m. ET/4:30 a.m. PT following the international break. Fans can watch on cable with USA Network or stream on the NBC Sports app.
Arsenal will make their first appearance at the Emirates in a month when they face Nottingham Forest also on Saturday 23rd November.
With Arsenal winless in three Premier League games, high-flying Forest might add to their issues instead of being an easy win. The game will be at 10:00 a.m. ET/7:00 a.m. PT and can be streamed on Peacock.
