This article updates itself. There is no need to refresh this page. Last Updated at 5:51 pm, March 17th 2013
That's it! The full-time whistle seals a 2-0 Chelsea win.
Mata makes way for John Obi Mikel after a superb performance for the Blues.
Cole comes on for West Ham as Vaz Te makes way.
Terry makes his entrance to a huge cheer from the Chelsea fans as Luiz hobbles off.
There's another booking as Demel sees yellow for a clip on Hazard, on another charge. Another free-kick for Chelsea.
The first caution of the game goes to Hammers captain Reid after he drags back Mata, who's on a surging run towards the box.
Chelsea make their first change as Moses makes way for Oscar.
There's another change for West Ham as Collins makes way for James Tomkins.
GOAL! HAZARD FOR CHELSEA! 2-0!
Matthew Taylor replaces Diame at the break for West Ham in the first and only change.
@connor_grace_91 tweeted - 'frank lampards gets his 200th goal for chelsea wat a legend best chelsea player ever in my eyes no doubt!'
@CFCInformative tweeted - 'Demba Ba... Only ''1'' goal in lat 9 games!!! Hope we haven't got another torres on our hands!!! We should be 4 goals up.'
Jermaine Aryeetey says - 'Great game ! The blues have had a lot of chances and jaaskalainen has been outstanding. I hope we go out early in the second half, get the second and kill the game off. We have to capitalise as spurs have lose... COYB.'
Toby Day wrote in - 'Hi, a good first half with CHELSEA in front. Good play by Lampard! My prediction is a 2-0 or 3-0 win! I reckon Ba will score the way he's been playing so far. Lets see how it goes!'
@MattCrowe96 has tweeted - 'West Ham Need to step up their game if we are going to get a result.'
That's it for this half as the whistle blows for half-time and it's Chelsea 1 West Ham 0 after an entertaining start to this derby clash.
GOAL! LAMPARD GETS HIS 200th GOAL FOR CHELSEA! 1-0!
Hammers fan King Jones isn't getting his hopes up too high - 'Last time when we beat CFC at home was one of the highlights of my season as a fan, i was over the moon. Thought if we could damage CFC then more big guns will fall. However i have had to change my stance of late, we just have not been solid and sharp enough in front of goal. So i don't expect anything for us from this game but will still be 100% behind the boys, this is the world of football and anything goes. Good luck HAMMERS.'
@JoeHarbert241 tweeted - 'supporting west ham today, as an arsenal fan. Think they can get something after Chelsea's battle in midweek! 0-1 collison.'
Lee Gregory has been in touch to say - 'Glad to see Mata starting. Backing him to score first. Going 2-0 Chelsea.'
@JoshWaughman is pleased not to see Torres in that starting line-up - 'Happy Torres isn't starting, he always scores against us. 3-1 West Ham, Carroll, Diame and Vaz Te. COYI.'
@kingpinelvis96 has tweeted - 'I think Chelsea will win today's game 4-0. Frank Lampard will score against his former club #easy.'
Stuart Matthews is surprised to see Terry warming the bench once more - 'Can't believe rafa has dropped terry again , going to be a tight game . Chelsea to just nick it 2-1.'
Barclays Premier League
|12||West Bromwich Albion||1||1|
|16||Queens Park Rangers||1||0|
|18||West Ham United||1||0|