Some substitutions to update you on.

Reece Oxford is on for Angelo Ogbonna for West Ham.

And Tony Watt has replaced Chris Brown for Rovers.

Mark Lawrenson
BBC football expert

"West Ham are quite simply cutting Blackburn open every time they come forward."

It's Victor Moses' turn now.

Dimitri Payet slides in a wonderful throughball. Jason Steele just about beats Moses to it, but it comes back to the forward and Shane Duffy does well to get in the way.

Image source, Getty Images

They're lining up and now it's Michail Antonio rasping a shot at Rovers keeper Jason Steele.

There's so much space now on the Ewood Park grass.

Dimitri Payet skips into the middle of the pitch and plays in the reliable Aaron Cresswell on the left.

He rattles in a low ball that Emmanuel Emenike can only direct high and wide - also, he was offside anyway.

It's an interesting decision from referee Jonathan Moss.

You wouldn't say Adam Henley was clean through on goal, he was about to make it into the left side of the area. But Cheikhou Kouyate was adjudged to be the last man.

The suspension could prove to be the most problematic aspect for West Ham.

Blackburn hit the free-kick into the wall by the way.

Mark Lawrenson
BBC football expert

"There is no doubt he was caught by Kouyate but did he really have control of the ball? I don’t think he did and he was not in the penalty area nowhere near it. I think it's a little bit harsh."

Image source, Reuters

Hmmm. This might make things interesting. 

West Ham's Chekhou Kouyate clips, ever so lightly, Adam Henley as he races clear down the left.

Last man and red card says the referee...

Image source, Reuters

A straight swap in midfield for West Ham. Alex Song on, Mark Noble off.

Dimitri Payet is not a wonderful footballing robot, it turns out he is human.

He gives he ball away in the middle of the park and Simeon Jackson breaks for Rovers. Chris Brown does well in the corner but Hope Akpan fluffs a touch and it's out for a goal kick.

The distinct sound of "I'm Forvever Blowing Bubbles" rings around Ewood Park.

There are 7,000 happy Hammers there today, blowing bubbles of joy.

Image source, Reuters

Akin to his goal in the first half, Victor Moses is allowed the freedom of Lancashire to romp towards the Rovers area. The shot from 20 yards is tame though.

The Hammers can just pick off a tired and depleted Blackburn now. This could be difficult to watch for the next 20 minutes or so.

Change for West Ham as Manuel Lanzini returns from injury to replace Pedro Obiang.

Mark Lawrenson
BBC football expert

"Who was the major player in that goal? Michail Antonio, absolutely fabulous.

"He is so quick, strong and direct. He sold a dummy to the Blackburn player and the third goal was coming."

Image source, Reuters

Michail Antonio wriggles and jiggles in the area and gets a shot away. Jason Steele saves, only for Cheikhou Kouyate to tap in the rebound.

He's offside though.

Image source, Reuters

Jim from Woodburn: A brilliant free kick! Sad to see many empty seats at Ewood Park, home of such a great traditional football club.

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It's feeding time at the zoo as West Ham look to snaffle up every chance.

Mark Noble now gets away in the area but drags his shot wide.

That sending off is a real shame, as Blackburn were having a bright spell.

Chris Taylor has really cost his side today - giving away the free-kick for Dimitri Payet's goal and getting himself sent off.