Matt Fisher gives Keaton Jennings too much width and the left-hander cuts for four. The Yorkshire seamer errs again and Finn Allen pulls to long leg for another boundary. A bouncer ends the over and Allen is content to bend his knees and get underneath it.

Derbyshire's Logan van Beek had to run 40 yards to get there but his pace sees Worcestershire's Ross Whiteley caught out for 37 just after hitting a six.

Ed Barnard is introduced and he has a hard act to follow.

Surely all over now for Glamorgan as Archie Lenham has James Weighell lbw for one and finishes his four overs with 4-26.

Billy Root goes at the start of the next over, caught off seamer Mitch Claydon for 13.

Finn Allen and Keaton Jennings are an excellent opening pair - if they get going, Lancashire have a good chance of chasing this down. Matt Fisher to open the bowling.

Hampshire sign Middlesex batsman Nick Gubbins on an initial loan deal in time for an immediate debut on Sunday.

There's a spring in Worcestershire's step at the moment.

Brett D'Oliveira's 43 has been the highlight so far, as the visitors try to lift themselves into an-all important top four spot in the North Group table and qualify for the knockout stages.

All five batsmen have racked up double figures in Derby.

Jack Leaning and Jordan Cox both into the 30s as they keep building a handy partnership for the fourth Kent wicket.

It's passed 50 already and they'll hope to bat as long as they can to get the hosts up to an imposing total.

Dan Douthwaite hits two sixes in the latest over by spinner Will Beer, but Glamorgan need 69 from 36 balls to win this game.

The last two wickets to fall were David Lloyd, caught at square leg off teenage spinner Archie Lenham for 51, and Chris Cooke, who skied a catch off the same bowler which wicketkeeper Phil Salt ran three quarters of the way down the pitch to take.

George Hill pushes the final ball of the innings for one and that's a decent total for Yorkshire Vikings.

Harry Brook finishes with 91 not out from 50 balls, with Hill on 19. Together they added 64 in the final five and a bit overs of the innings.

Brook now has 463 T20 Blast runs this season at an average of 115.75.

Good response by Saqib Mahmood. Almost yorker length and Harry Brook can only dig it out for one.

What next from Harry Brook? He deftly lifts the ball over the despairing keeper for four and then powers the next through the covers for another.

Wide one from Saqib Mahmood, Harry Brook carves for four.

Somerset all out with 11 balls to spare in their innings.

Steven Finn finishes off proceedings by bowling Jack Brooks for two to finish with a couple of wickets.

From 95-2 the hosts lost their last eight wickets for just 57 runs.

Blake Cullen the picks of the bowlers with 4-32.

Superb timing by Harry Brook, who sashays to the leg-side then moves to the off before lifting a ball from Luke Wood over fine leg for four.

Wood is guilty of a full-toss no-ball giving the Vikings a free hit but George Hill can only make one after a fine diving stop by the fielder at point.

Brook flays the next through mid-off for four and takes one from another full toss to retain the strike- 15 from the over for Yorkshire. Brook has 76 and Hill is on 18.

Postpublished at 19:43 British Summer Time 2 July 2021

19:43 BST 2 July 2021

Yorkshire 149-4 v Lancashire (18 overs)

Saqib Mahmood gives away only three singles from his first five deliveries, but George Hill clears long-off from the final ball and it's six. That has turned a poor over for Yorkshire into a decent one. There are 12 balls left in their innings.

Marchant de Lange restores a bit of stability to this Somerset innings with three big sixes off Mujeeb Ur Rahman.

He's on to 20 off just 10 balls.