County Championship, day one as it happened: Bairstow hits 100 for Yorkshire, Durham toil

Summary

Yorkshire's Joe Root and Harry Brook out for 44 and seven against Surrey
James Rew marks his call-up to the England Test squad with 86 for Somerset against Sussex
Ben Kellaway scores 139 for Glamorgan against Warwickshire
Teenager Ben Dawkins hits unbeaten 181 in Kent's game with Durham
Derbyshire's Ben Aitchison takes 5-47 as Middlesex are all out for 177 at Lord's
Ben Sanderson claims 5-47 as Northants dismiss Gloucestershire for 154

Matthew Cresswell, Ben Pheazey, Joseph Chapman and Paul Grunill

50 for Kiran Carlsonpublished at 14:11 BST 15 May
Glamorgan 113-2 v Warwickshire

It was not the most convincing shot to bring up what is a richly deserved half-century for Kiran Carlson at Edgbaston, having inside-edged past the stumps and to the fine leg boundary, but he will not care too much about that.
Indeed within about 60 seconds he has moved onto 60, with a more authoritative pull into the leg-side for four more and then he and partner Ben Kellaway run three as the ball races up towards third.
Rew escapes againpublished at 14:11 BST 15 May
Somerset 131-2 v Sussex

James Rew faces Henry Crocombe on 37...
Squared up, edged and dropped by James Coles at first slip!
It carried, went in to the pouch and out again.

Postpublished at 14:10 BST 15 May
Lancs v Worcs 103-5

Tom Bailey has to wait until his next over to bowl his hat-trick ball.
There are four slip catchers for him as Matthew Waite nibbles at one outside off but misses the outside edge by centimetres!
WICKETpublished at 14:06 BST 15 May
Falconer lbw Aitchison 9 (Middx 90-6 v Derbys)

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Another one gone at Lord's.
Just like his captain Leus du Plooy, Caleb Falconer falls lbw to Ben Aitchison, who now has 3-34.
Derbyshire well on top.

Postpublished at 14:05 BST 15 May
Glamorgan 102-2 v Warwickshire

Looks like there is a ball change at Edgbaston. A stoppage in play allowed for the umpires to inspect the match ball and they called for the box of balls.
Warwickshire are in need of some inspiration but pair Ethan Bamber and Nathan Gilchrist have been controlled since resuming after lunch.
WICKETpublished at 14:04 BST 15 May
Van Buuren c conway b Guthrie 11 (Gloucs 81-6 v Northants)

Four runs to Graeme Van Buuren, driving Harry Conway down the ground.
He gets a single off the fourth ball.
Left armer Liam Guthrie is having a bowl for the first time in this match - and indeed the first time since the the April game v Middlesex at Wantage Road.
He strikes second ball! Just a tad short and pulled to Conway at deep square leg! Conway barely had to move. GVB a bit cramped for room on the shot.
Now then - Will Williams has been promoted to number eight in the order.
He did score 98 a couple of rounds ago v Derbyshire batting at 10 a couple of rounds ago to be fair.

WICKETpublished at 14:03 BST 15 May
Higgins c Guest b Haydon 5 (Middx 85-5 v Derbys)

Middlesex in serious trouble now as Rory Haydon produces a superb leg-cutter and has Ryan Higgins caught behind.
Caleb Falconer is nine not out as he is joined at the crease by new batsman Harry Duke.
WICKETpublished at 14:03 BST 15 May
D'Oliveira c Hurst b Bailey 0 (Lancs v Worcs 101-5)

Gone first ball - Tom Bailey is on a hat-trick!
This match has completely changed straight after lunch.
Bailey gets one to angle in on Brett D'Oliveira and he has to play at it but can only edge behind to wicket-keeper Matty Hurst, who makes a terrific diving catch in front of first slip.

Back underwaypublished at 14:03 BST 15 May
Hampshire 68-4 v Notts

After lunch and a rain delay, we are back underway in Southampton.
Josh Tongue is bowling to Nick Gubbins, who has been floored by the latest delivery and takes some time to get gingerly to his feet.
He is not the first batter to be given some treatment by Tongue this season.
Postpublished at 14:02 BST 15 May
Kent 139-1 v Durham

We'll give Sam Northeast the benefit of the doubt and say that was a deliberate uppercut for four off Matthew Potts. In truth, it probably wasn't but it takes him to 34 not out.

Postpublished at 14:01 BST 15 May
Essex v Leics 176-3

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Jamie Porter squares up Sol Budinger with a good one, but a thick edge runs away to third man for four, taking the Leicestershire left-hander to 79 not out.
WICKETpublished at 14:01 BST 15 May
Lategan c Hurst b Bailey 53 (Lancs v Worcs 101-4)

Two quick wickets after lunch for Lancashire and this time it's the big one of Dan Lategan!
A really decent delivery around the wicket from Tom Bailey does the trick for Lategan, who feathers behind to Matty Hurst.
Lategan was heading down towards the pavilion before the umpire had even raised his finger.

Postpublished at 13:58 BST 15 May
Yorkshire 115-3 v Surrey

A typically entertaining start to Harry Brook's innings.
He whips away off his pads into mid wicket to get off the mark with a lovely boundary before wildly swiping at a wide delivery which he is lucky not to nick behind.
The best and the worst of Brook summed up within back-to-back deliveries there.
Postpublished at 13:56 BST 15 May
Kent 127-1 v Durham

Apart from a square drive for four by Sam Northeast off Ben Raine, it's been ones and twos for Kent since lunch at Beckenham. They won't care about that, though, as long as the number in the wickets column remains the same.

Rew punishes Crocombepublished at 13:56 BST 15 May
Somerset 125-2 v Sussex

Tom Lammonby is forward to Henry Crocombe, pushing through the off side for a single.
A short ball is superbly picked up and pulled comfortably over deep backward square for six!
WICKETpublished at 13:53 BST 15 May
Kashif lbw Balderson 16 (Lancs v Worcs 101-3)

Moments after Worcestershire move into three figures, they lose their third wicket.
Kashif Ali is trapped on the back pad by George Balderson and this one looks pretty plumb.
Good bowling from Balderson who gets his second today.

100 up for third-wicketpublished at 13:53 BST 15 May
Glamorgan 100-2 v Warwickshire

Glamorgan bring up their 100, which simultaneously marks the century partnership of Kiran Carlson (47*) and Ben Kellaway (44*).
The ton arrives with a swift single as Carlson plays comfortably into mid-wicket. That said, Warwickshire quick Ethan Bamber has returned to his duties after lunch with renewed gusto.
Afternoon session begins in Bristolpublished at 13:53 BST 15 May
Gloucs 76-5 v Northants

Harry Conway will bowl from the Ashley Down road End to Graeme Van Buuren.
A bit more sunshine, a slightly softer ball and we're down to three slips now.

Postpublished at 13:52 BST 15 May
Yorkshire 110-3 v Surrey

Big appeal from Surrey and they think they have Harry Brook for a second ball duck.
Good line and length from Jordan Clark and there is an appeal for lbw and for a catch - but Brook remains.
50 for Tom Lammonbypublished at 13:52 BST 15 May
Somerset 117-2 v Sussex

Medium pacer Tom Clark is in the attack for the first time in the game - and Tom Lammonby drives through cover point for his eighth four.
That takes him to an 83-ball 50.