Eng 181-2published at 14 overs

14 overs

Brook 76, Banton 2

Six more! Over the leg side this time.

Harry Brook has seven balls if he wants to break Phil Salt's record for England's fastest T20 century.

Russel Arnold
Ex-Sri Lanka all-rounder on BBC Test Match Special

Harry Brook is seeing it like a football. He'll hit you everywhere.

Sri Lanka just have to get Harry Brook off strike. He is hitting boundaries at will.

This latest is smashed through the covers.

Tom Banton is the new batter.

He starts with two dot balls - only the third and fourth since the ninth over - but Harry Brook is gifted four later in the over when Wellalage lets a cut shot straight through his hands.

It has not been Sri Lanka's day.

Here's how Buttler scored his runs in that breathtaking knock.

Image source, Cricviz

Russel Arnold
Ex-Sri Lanka all-rounder on BBC Test Match Special

Towards the end I thought Wellalage had made a mess of it, but he hung onto it. That was a tremendous knock from Jos Buttler. Hasaranga bowling above the bowler's eye-line, that's why Buttler spliced it.

Again, three singles in a row feel like a small win for Sri Lanka but Harry Brook ends it by slapping the ball past the diving mid-off.

Anything under 240 would be disappointing from here.

Eng 152-1published at 11.2 overs

11.2 overs

Hello Dasun Shanaka. Goodbye Dasun Shanaka.

Kamindu Mendis tries a flying stop on the boundary rope but this was always clearing him.

Russel Arnold
Ex-Sri Lanka all-rounder on BBC Test Match Special

Given where Sri Lanka are in this game, Hasaranga tossing the ball up wider is bold. He is trying to buy a wicket.

50 for Harry Brookpublished at 11 overs

11 overs

Image source, Getty Images

Harry Brook reaches fifty in 20 balls. It's not even his quickest in this format.

Image source, Getty Images

England have faced just 11 dot balls (14%) in the first 10 overs of the innings - the lowest in their T20I history and the third lowest ever among full member nations.

Eng 141-1published at 10.2 overs

10.2 overs

Jos Buttler does, of course, hold the record for the most runs in T20 cricket.

You can read our feature from August when he broke the record, which breaks down what makes him a great in this format.

He has just pinged another six straight after drinks.

Russel Arnold
Ex-Sri Lanka all-rounder on BBC Test Match Special

England have dominated Sri Lanka in this format for 12 years. This will be in the back of these players' minds. You go out looking for a good start, if you don't get that then you're looking for a place to hide.

The hitting has been outrageous...

Any ball that doesn't go for a boundary feels like a win for Sri Lanka right now.

Charith Asalanka diving in the dust denies Jos Buttler once but when he aims in that direction again with an outrageous wristy flick there's no stopping it.

That's Buttler at his absolute best. He drills four to end the over too.

That is Buttler's 116th fifty in T20 cricket. Only David Warner (128) and Virat Kohli (120) have more.

Jos Buttler calls for a drink at the end of the over. He has that look in his eye.

Henry Moeran
Commentator on BBC Radio 5 Sports Extra

Image source, Getty Images

Hasaranga is going at nine an over and he's meant to be the banker for Sri Lanka in terms of economy.