Final Score

BBC Sport's Chris Wise at Stamford Bridge for Final Score: "Chelsea dominant, Palace resolute. Visitors carry huge threat on counter attack but will need to weather further storms." 

Image source, Reuters

This does look really nasty for young Harry Winks.

As soon as he collided with the drinks bottles on the side of the pitch, he grabbed his leg and shrieked in pain. He ended up there after chasing the ball off Stephen Ward and he may have rolled his ankle.

The medical staff have de-booted him and now he's being taken down the tunnel on a stretcher. Horrible to see.

Spurs have now lost both their central midfielders to injury, too, with Victor Wanyama off with an ankle problem. 

Victor Wanyama's afternoon is over. He's rolled his ankle after landing awkwardly and, despite initially carrying on, he's now been taken off and replaced by Mousa Dembele. 

And now Harry Winks is in trouble. The speedy Spurs youngster's legs run away from him and he finds himself colliding with a water bottle holder on the edge of the subs bench. He looks in real pain here. Moussa Sissoko is going to come on in his place. 

That's half time and Palace lead.

Wayne Hennessey tips Cesar Azpilicueta's drive over as Chelsea come forward again. 

Leicester seem to think stunning long range strikes are the best way to go, seeing as it has worked for them once already. 

Riyad Mahrez is the next to try his luck from distance, smashing an effort that is heading just under the crossbar until Lee Grant tips over.

Sunderland's Adnan Januzaj decides to have a punt at goal from inside the box and his effort nearly goes in off Craig Cathcart!

Watford then go on the counter attack but M'Baye Niang's strike is saved by Jordan Pickford. 

Pressure again from Hull but the hosts are being frustrated by some excellent defending by goalscorer Andy Carroll, who heads away Sam Clucas' dangerous delivery. Just under five minutes until the break.

Postpublished at 15:41 British Summer Time 1 April 2017

15:41 BST 1 April 2017

Watford 0-0 Sunderland

Younes Kaboul is in a lot of pain. With no other players around him, he pulls up with what looks like a hamstring injury. His game could be over.

Another injury problem for Hornets coach Walter Mazzarri, who looks livid. Daryl Janmaat is ready to come on for Kaboul, and enters the field to a chorus of boos - presumably because he used to play for Newcastle. 

Image source, Reuters

It's worth pointing out that Chelsea are not playing badly, they are just up against a Palace side that is executing its gameplan superbly, as well as benefitting from a few players having excellent individual games.

Wayne Hennessey is one of those standing out as he makes another couple of fine saves. He blocks Eden Hazard's near-post effort and then Diego Costa's low strike from distance.

Garth Crooks is at Stamford Bridge, sporting an excellent baggy flatcap and smiling broadly. There's certainly a few contenders from this Crystal Palace team for his Team of the Week. 

Palace are doing an excellent job of frustrating Chelsea.

Wooooosh! Etienne Capoue has a go from distance and bends the ball just past Jordan Pickford's left-hand post. 

Watford must wonder how they haven't stuck one of these chances away yet.

Image source, Reuters

Dele Alli has his head in his hands!

Christian Eriksen makes a weaving run into the box and side-foots at Tom Heaton.

The Burnley keeper palms the ball into the path of Alli and he sticks the ball over the bar. 

Best chance for Stoke so far as Marko Arnautovic creates some space for himself inside the Leicester box but sweeps his shot at the near post into the sidenetting.

Stoke are pushing players forward, but leaving so many gaps at the back. Risky business against a pacey Leicester attack.