A much-changed Chelsea moved seven points behind Premier League leaders Liverpool after a 5-1 thrashing of bottom-side Southampton, who had captain Jack Stephens sent off for pulling Marc Cucurella's hair.
Match Events
The Blues made seven changes for the trip to St Mary's and still produced a fine attacking display that will only increase talk of a potential title challenge this season as they moved second.
Three players brought in - Axel Disasi, Christopher Nkunku and Noni Madueke - all scored in the first half.
Disasi's seventh-minute header was, however, quickly cancelled out just four minutes later as Joe Aribo swept home past Chelsea goalkeeper Filip Jorgensen, who made his Premier League debut.
But Southampton's mistake-laden season continued as goalkeeper Joe Lumley's sloppy pass was cut out by Madueke who set up Nkunku to roll into an empty net in the 17th minute - a ninth Saints error leading to a goal in the Premier League this season.
Madueke then curled in a third in the 34th minute before Saints' night went from bad to worse five minutes later as skipper Stephens pulled Cucurella's hair at a Saints corner and was sent off for violent conduct following a VAR review at the pitchside monitor.
Chelsea then completely dominated proceedings and finally added a fourth through Cole Palmer's 77th-minute tap-in.
Substitute Jadon Sancho added a late fifth for his first Chelsea goal as Enzo Maresca's side made it seven games unbeaten in all competitions and next go to London rivals Tottenham on Sunday, live on Sky Sports.
Southampton, meanwhile, are now seven points adrift from safety.
0' The match is about to start!
2' Big save for Jorgensen who gets down well to deny Aribo from very close range
7' Disasi's header from Enzo's corner opens the socring! Southampton 0-1 Chelsea
10' Kyle turns past Enzo and Aribo has a finish to level! Southampton 1-1 Chelsea
17' Nkunku scores into open net to put Blues in front again! Southampton 1-2 Chelsea
22' Joao Felix drives to the edge of the box, but drags his shot wide
34' Madueke cuts inside and curls one into the far corner! Southampton 1-3 Chelsea
36' Chelsea want a fourth before half-time as Christopher Nkunku heads narrowly over
40' Red Card! Stephens gets sent off for pulling Cucurella's hair
45' Nkunku gets down in the box but the referee says no penalty
46' Palmer finds Joao Felix who heads wide from a few yards out
53' CLOSE! Adarabioyo in the Southampton box cannons a shot off the post
55' Palmer's shot is parried by Joe Lumley and Madueke blasts the rebound wide
60' Mateus Fernandes forces Filip Jorgensen into a brilliant save with his feet
66' Madueke's volley is kept out by the right boot of Joe Lumley
72' Madueke makes way for Sancho
76' Nkunku's shot trickles past keeper and Palmer taps in! Southampton 1-4 Chelsea
87' Jadon Sancho has his first goal for Chelsea! Southampton 1-5 Chelsea
94' Match Event for Southampton vs Chelsea
Line-ups
Southampton XI: Stephens, Fraser, Ryan Manning, Adam Armstrong, Joe Lumley, James Bree, Joe Aribo, Walker-Peters, Nathan Wood, Cameron Archer, Mateus Fernandes
Subs: McCarthy, Taylor, Cornet, Ben Brereton Díaz, Yukinari Sugawara, Ronnie Edwards, Kamaldeen Sulemana, Samuel Amo-Ameyaw, Joe O'Brien Whitmarsh
Chelsea XI: T.Adarabioyo, Marc Cucurella, Nkunku, Axel Disasi, Felix, Cole Palmer, Noni Madueke, Filip Jørgensen, Enzo Fernández, Moisés Caicedo, Malo Gusto
Subs: Sancho, Robert Sánchez, Pedro Neto, Kiernan Dewsbury-Hall, Benoît Badiashile, Levi Colwill, Roméo Lavia, Nicolas Jackson, Renato Veiga
MogastyJn
410
Master minded . No Chelsea will pass without liking him 💙💙
OMABAFEARLESS
240
get them some likes 😍 if you are impressed 🎉🥰
ChrisBilly989
161
we're just getting better each match i love the way our coach rotate the our squad any player that comes in play well no Chelsea fan will pass without liking this post
Gunthemall90
139
this Chelsea team is becoming dangerous o
kihkrsuy
94
Show some support if you are impressed with the blues performance
Doxmang
93
adon Sancho can’t stop smiling after netting his first Chelsea goal 🔵 7 goal contributions in 10 games—he’s making his mark 👏
jeaakprtyz
87
EPL teams knows the important of curcurrela's dread hair today
Yesu9
71
Man Utd to Chelsea: How do you keep winning this season🙄😳😁
AFerjxiZ6817
71
Chelsea is blessed to have this two incredible lads. We were class today, with the both of em names registering on the scoresheet. COLD 🥶 PALMER 🥶 and JADON SANCHO🔥🔥
Johar789
67
This is the Chelsea I fell in love with 2005 ❤️❤️❤️
Bostons
60
Here is the GIF, click: http://www.goalgif.xyz/v2/live/matchGifs?match_id=53876901&language=en
obi1010
51
we're actually not in title race 😂😂😂
pauciknru
50
I’m a Barca fan but seeing Chelsea performing good is a good sign for competitive football
Pehcdlmnrt
40
congratulations to the players and to the fans all over the world 🌎 keep up the blue 💙🔵 hrt
Jenbortz
39
This is the Chelsea I fell in love with 2005
vesbdiorsz
31
drop a 🩵 if You're happy 😊
Doxmang
14
First goal as Chelsea player for Jadon Sancho! After five assists, he’s also scored 🔵📈
Doxmang
13
Bet Manchester United regrets selling their best winger to Chelsea but I don't care
Evans0323
11
What a 5 stars performance from our neighbor
cheriivicky
13
I really love it when Cole palmer is happy 😊
Moseseboto
10
Chelsea is not in title race. Just keep winning your games no pressure 😂😂😂😂😜
AFerdDzk9427
10
Chelsea waiting for Tottenham
cheriivicky
8
Sancho 1st goal for chelsea 👏 💙
TooCold4
8
So the reality is just Chelsea chasing Liverpool 🔥🔥👏🏼
Rabablptuz
8
after God is my family and after my family is Chelsea. Chelsea till I die.
cheriivicky
8
noni madueke
jeaakprtyz
8
Southampton moved to position 21
BAD1991
7
Chelsea now we are not playing football we are joking with football 🤣🤣🤣
bomcimnoz
8
chelsea control the game
ejleo
7
This Chelsea team is so hungry, that's why you see everyone of them moving. Never seen them like in a long time