Postpublished at 16:08 British Summer Time 22 August 2015
How much will Max Gradel regret not taking that late chance in the first half? That might have killed it off. West Ham have the momentum now.
West Ham: Randolph, Jenkinson, Reid, Ogbonna, Cresswell, Obiang, Noble, Kouyate, Nolan, Payet, Sakho. Subs: Spiegel, Tomkins, Jarvis, Collins, Maiga, Lanzini, Cullen.
Bournemouth: Boruc, Francis, Cook, Elphick, Surman, Gradel, Daniels, Wilson, King, Ritchie, O'Kane. Subs: Federici, Gosling, Pugh, Mings, Smith, Kermorgant, Distin.
Emlyn Begley
How much will Max Gradel regret not taking that late chance in the first half? That might have killed it off. West Ham have the momentum now.
Mark Noble
Mark Noble steps up and sends Artur Boruc the wrong way. Game on.
The Cherries fail to clear and Josh King clips Mark Noble on the edge of the box. Huge moment.
Dimitri Payet takes the set piece and it's headed up in the air by Steve Cook and...
West Ham start off with a free-kick as Cheikhou Kouyate nutmegs Charlie Daniels, who fouls him.
Second half under way.
Second chance for West Ham as winger Matt Jarvis comes on for Kevin Nolan.
Bournemouth players back out on the pitch now, we're almost ready to go for the second half.
Crobs: Big Sam isn't looking like such a bad manager now…
Bishop Yinkus: The only thing I want now is to see the faces of West Ham fans. It must be like of a confused angry lion.
Joel Ejike Oblates: Bournemouth were robbed the other day. A very attacking-minded team. If they keep this pace for the season, they need not worry.
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Bournemouth had nine shots in that half, three on target - two of those were Callum Wilson's goals and the other was Darren Randolph's late save from Max Gradel.
West Ham have had one shot in that half and none on target.
Paul Mortimer
Former Charlton player on BBC London 94.9
Bournemouth did one thing well with their opening goal and it all changed. Things can only get better for West Ham. They are lacking in confidence, poor cohesion and making so many mistakes at the back. Darren Randolph kept them in the game with that save at the end. Slaven Bilic will have to earn his corn at half-time.
A really awful half for West Ham, who got worse and worse.
But Bournemouth are halfway to their first ever victory in the top flight of English football.
Bournemouth striker Callum Wilson flicks a ball on and then chases onto it himself, he's in the box and he could shoot for a hat-trick but instead he squares it to Max Gradel, whose shot is brilliantly kept out by a reaction Darren Randolph save.
More panic times for West Ham as Simon Francis, playing like an English Cafu, bombs forward for the Cherries and picks out Josh King, whose cross is bundled behind for a corner by Carl Jenkinson.
Corner comes to nothing but moments later Matt Ritchie has a shot that rises over and wide.
Bournemouth midfielder Matt Ritchie has a shot from just outside the box but it's blocked.
Four minutes of injury time.
West Ham coach Julian Dicks sitting on the bench not looking too happy. Imagine going into a dressing room with Dicks and Slaven Bilic after performing like this in the first half! Frightening.
Cherries keeper Artur Boruc nervously deals with a ball into the box - he seems afraid to go in wholeheartedly - with Diafra Sakho trying to get a shot away but the Pole just about manages to get it out off play off the Hammers striker.
Callum Wilson has only touched the ball 13 times but is chasing a hat-trick.
Bilic has been a one-match wonder so far. West Ham haven't impressed since Arsenal.
James Cassell