Rachel Brown-Finnis
Ex-England goalkeeper on BBC Red Button

She kept switched on. The hardest job for a goalkeeper. Some lackluster defending led to an Asseyi shot and a point-blank save from Khiara Keating.

First chance of note for West Ham. Viviane Asseyi arrives at the back post to poke a cross goalwards but Man City keeper Khiara Keating is alive to the danger and parries the ball away.

Adam Millington
BBC Sport at Joie Stadium

Well, that's already put the result beyond doubt.

It's a neat cross from Lauren Hemp once more and this time Khadija Shaw sends a powerful header past Mackenzie Arnold.

This has been about as perfect a start as City could've wished for - now they've got a better goal difference than title challengers Chelsea, too.

Image source, Getty Images

Rachel Brown-Finnis
Ex-England goalkeeper on BBC Red Button

It's like trying to mark a mountain in there. The technical execution, the precision pass. Lauren Hemp just dinks that in and there is just no one else when the ball comes in. She's so fast, so strong and so athletic. Even the coach is on his feet for that one.

All three goals have been similar coming from crosses out wide.

Image source, Getty Images

Leicester are very much still in this!

Jutta Rantala, so often the Leicester dangerwoman, makes good ground down the left before cutting back to the edge of the area.

Sam Tierney loops an effort on goal, which is heading for the top corner before Manuela Zinsberger makes another full stretch save.

A real warning for Arsenal.

Adam Millington
BBC Sport at Joie Stadium

City are playing with complete freedom and it's a joy to watch.

Khadija Shaw just played a backheeled pass inside the West Ham box, Lauren Hemp has attempted a Cruyff turn, a couple of players have tried long-range efforts and they're coolly knocking the ball about in the middle of the park.

West Ham aren't putting them under any pressure and City are enjoying it.

The second City goal from Bunny Shaw brought around yet another goalscoring landmark for the Jamaican striker.

With that goal she has became the first player in Women's Super League history to record a goal involvement in 10 consecutive appearances.

A reminder that as it stands, Arsenal would be guaranteed a top three finish this season.

Champions League qualification and a League Cup trophy. Good season, Arsenal fans?

Rachel Brown-Finnis
Ex-England goalkeeper on BBC Red Button

Rehanne Skinner is probably already thinking now how she will have to change things at half-time.

It's just relentless domination from Manchester City.

Jess Park is the latest to try her luck at goal, twisting and turning the West Ham midfield inside out before letting fly from distance.

She just gets under the shot though and it loops over the far top corner of the crossbar.

Leah Williamson absolutely skins CJ Bott, to the delight of the home crowd.

Katie McCabe then wins Arsenal's fifth corner of the day, which Lize Kop punches away.

Arsenal's corner count is climbing. This one doesn't beat the first woman, but there is definitely a feeling that the top three side are asserting control.

An incredible crossfield ball from Yui Hasegawa has Lauren Hemp in behind her full back.

She jinks back across the defender before collecting the ball at the byline and shooting at goal.

Mackenzie Arnold does well to stop it but turns out the offside flag would have ruled it out anyway.

Image source, Reuters

We finally have a bit of noise at the Emirates now. The sizable crowd were quietened by Arsenal's lukewarm start - but that fine team move and finished has livened things up.

Victoria Pelova is perhaps a bit too enlivened, as she gets booked for a rash tackle.

Rachel Brown-Finnis
Ex-England goalkeeper on BBC Red Button

Good patient play from Man City, Hasagawa tests the keeper in the end from distance.

City are racking up the attempts at goal now.

The ball breaks to Yui Hasegawa around 30 yards from goal but her shot goes straight into the midriff of Mackenzie Arnold.

Lauren Hemp bursts down the left before cutting inside the box with a Cruyff turn.

She picks her head up to try and pick out a teammate in the middle but is tackled before she can get a cross away, and the hosts instead have a corner.

Manchester City look to be in again down the left hand side.

Leila Ouahabi tries to latch onto a ball into the channel but Anouk Denton is on hand for West Ham to clear the ball out for a throw in.