Manchester City reached the summit of the Premier League for the first time this season after an irresistible performance saw them sweep past West Brom 5-0
In what was arguably one of the most complete 90 minute performances of any team in the Premier League this season, City took an early lead when Ilkay Gundogan fired home (6) from 20 yards after a wonderful pass from Joao Cancelo
The full-back went from supplier to finisher when doubling the lead via a brilliant curling effort from the edge of the area (20)
 The goal was initially ruled out for offside in the build-up but VAR overturned the decision after referee Chris Kavanagh had allowed play to continue despite the assistant referee raising the flag
Gundogan - playing in a false nine position in the absence of Kevin De Bruyne - grabbed his seventh goal of the season with another tidy finish (30) before Riyad Mahrez capped a sensational team first-half performance with an outstanding solo effort (45)
 Raheem Sterling got in on the act in the second half (57) as City continued their winning streak in all competitions, which is now at 11 games
In contrast, the Baggies have now lost their last five top-flight home games - their worst run at The Hawthorns in the Premier League in 17 years - while conceding 22 goals in the process
Albion remain second bottom and six points from safety
West Brom started the game with good energy as a long throw caused mayhem in the City box but Ederson was quick to react to a Semi Ajayi shot
Phil Foden, making his 100th appearance for City, forced Sam Johnstone to turn his low drive onto the post after a quick break
The frantic start peaked when City grabbed the lead after six minutes thanks to Gundogan's sixth goal in 10 games
Cancelo's searching pass was expertly collected by the midfielder and he turned before curling a fine effort into the bottom corner from 20 yards
From that moment, City took control of the football
The Baggies remained in their defensive shape but were soon 2-0 down after 20 minutes
Bernardo Silva teed up Cancelo but had been flagged offside - with some of the home defence stopping before Cancelo curled into the top corner from 18 yards
A lengthy VAR check showed Darnell Furlong had played Silva onside but assistant referee Sian Massey-Ellis had incorrectly signalled for offside
There was to be no way back for Albion when City got a third
Romaine Sawyers was robbed on the edge of the box by Gundogan before he turned Dara O'Shea and fired past Johnstone
The chances kept on coming towards Johnstone's goal and he was picking the ball out of the net again just before the break
 Sterling picked out Mahrez in the box and he was allowed to check inside before sweeping a sensational finish into the top corner
City's domination continued after the break, with Rodri's 25-yard drive clipping the bar, and a fifth goal arrived after 57 minutes
This time Mahrez returned the favour for Sterling, steering Rodri's lofted pass across for the England forward to net his ninth goal of the season from close range
City's win sees them finish the day top of the Premier League table for the first time this season, becoming the ninth different side to end a day top this term
Is there a better full-back in the Premier League in terms of playing the right ball at the right time? His development under Pep Guardiola has been pretty astonishing this season, revelling in a tucked-in position off the right
 With the ball he's a central midfielder and without it he's a full-back
 It's proving a difficult role for opposition players to stop
Coming in to this game, Cancelo only had one assist to his name but had recorded an 'expected assist' return of nearly four, highlighting his chance creation powers
 This time around a team-mate was on hand to put his fine pass into the net with Gundogan doing the business
 It was a shame his first goal for the club was clouded in such controversy - his performance merited a moment in the sun instead of the underwhelming award of the goal via VAR
said: "Congratulations to the team for the performance
 Except for the first two or three minutes when we couldn't leave our box, the rest of the game was good
"What we want is movement in the right moment and what we want is to move the ball more than our movements
 But it is true the players' movements up front was so good
 From the beginning of the season apart from the game against Leicester we concede so few
"Now our defenders concentrate for 90 minutes
 Ruben and John, Aymeric, they are so focused
 The midfielders and the strikers now we are there and covered and in the right moment we will score
"It is impossible to be at the latter stages of any competition without being solid at the back
"Manchester City are back in action on Saturday at 3pm with basement boys Sheffield United the visitors - the game is live on Sky Sports
 The Baggies are also in action on Saturday at 3pm in a real relegation scrap with Fulham
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