Chelsea beat ten-man Southampton 3-1 at Stamford Bridge to return to winning ways in the Premier League. Late goals from Timo Werner and Ben Chilwell secured a thrilling victory for the Blues after James Ward-Prowse was sent off for the visitors.
Young gun Trevoh Chalobah opened the scoring in the tenth minute after Ruben Loftus-Cheek flicked a corner from Chilwell. Ward-Prowse equalised through a penalty in the 61st-minute after the former Leicester City man fouled Tino Livramento inside the box.
However, 16 minutes later, the Saints captain was shown a red card after a VAR check for his rash foul on Jorginho.
Chelsea, after some huff and puff, eventually made their numerical superiority count. They scored in the 84th and 89th minutes through Werner and Chilwell to add some gloss to the scoreline. With the win, Chelsea are back to the top of the table after a reverse against Manchester City last weekend.
On that note, here are the five major talking points from the game:
#5 The Chalobah express marches on for Chelsea
Before this game, Trevoh Chalobah quietly impressed for Chelsea, scoring twice in as many appearances this season. Now he has three in three, with the youngster putting the hosts on their way with an early opener.
Chilwell played in a good corner that was flicked on by Loftus-Cheek into the middle. As the ball appeared to head out for a corner, Chalobah lunged at it, heading home from point-blank range to break the deadlock.
He didn't look back after that, coming up big defensively, too, making three clearances and five tackles. Chalobah also played a key role in regaining possession, winning seven of his eight ground duels.
#4 Timo Werner redeems himself after more VAR drama
Timo Werner was already having another frustrating spell in front of goal. A VAR intervention saw his first-half goal ruled out. The German appeared to have doubled Chelsea's advantage midway through the opening stanza with a close-range finish. But officials suspected foul play in the build-up.
After consulting the pitchside monitor, it was found that Cesar Azpilicueta had fouled Kyle Walker-Peters while trying to win the ball back. So Werner's strike was promptly ruled out.
Quite incredibly, it was the 16th time Werner had a goal disallowed by VAR or for offside play. His poor luck in attack looked all set to continue, but he soon redeemed himself, much to his credit.
Azpilicueta got in behind Walker-Peters, and squared the ball to an onrushing Werner inside the box. The German made no mistake from ten yards, tapping the ball into the bottom corner to open his account for the league season.
#3 Ward-Prowse deserved to get sent off
James Ward-Prowse was sent off in the 77th minute against Chelsea for a cynical challenge on Jorginho. That left Southampton to play with a numerical disadvantage for the final quarter of the game.
Initially, referee Mike Dean only brandished a yellow. But he was asked by the other officials to consult a VAR for a possible red-card offence. Following a quick review, it was indeed red for Ward-Prowse.
Replays showed that the 26-year-old had rammed into the Chelsea midfielder from behind with his studs up. So there was little debate about the red-card decision.
Having only brought the Saints level with a neat penalty minutes earlier, the Southampton captain received his marching orders. That turned the night sour for the visitors, as Chelsea pounced on the opportunity to take all three points on the night.
#2 Ben Chilwell packed a punch for Chelsea
Ben Chilwell came into the match knowing that this was a great opportunity for him to reclaim his spot in the side. Tuchel had started him at the left-back spot ahead of the in-form Marcos Alonso, who appears to have re-established himself in the XI.
The former Leicester City man grabbed the chance with both hands. Chilwell impressed a great deal, leaving his manager with a happy selection conundrum going forward.
Highly adventurous and full of energy, Chilwell always looked to get in behind the Southampton defence, especially in a lively first half.
However, the second period threatened to derail his evening. He conceded a penalty to Southampton for a foul on Ward-Prowse, who levelled proceedings from 12 yards.
But it was the only sore note on an otherwise brilliant outing for him. Chilwell wrapped up the proceedings in the 89th-minute with a superb volley that had crossed the line before McCarthy pushed it out.
#1 Chelsea back to winning ways despite 'unlucky' Romelu Lukaku
For the first time in four games, Chelsea have ended up on the winning side, cutting manager Thomas Tuchel some slack.
They had beaten Aston Villa in the Carabao Cup only on penalties, before suffering back-to-back losses to Manchester City and Juventus in the league and Champions League, respectively.
The reigning European champions were seemingly heading for another stalemate. But Ward-Prowse's red card shifted momentum back in Chelsea's favour, and the Blues capitalised on the same to go atop the league table.
It wasn't all rosy for Chelsea, though, as Romelu Lukaku fired another blank, the fifth game in a row he has now gone without scoring.
Make no mistake: Romelu Lukaku wasn't poor by any means. He played a big role in the build-up by dragging defenders away from Werner, and linking play together.
But his main job is to score goals, something he hasn't had much luck with in the last few outings. He even had the ball in the back of the net, but it was ruled out. Lukaku then hit the post in the build-up to Chilwell's goal. Perhaps the international break couldn't have come at a better time for the Belgian to rediscover his mojo.