Anthony Gibson
BBC Radio Somerset

"A week ago, Somerset had hopes of the treble - they've still got one potential trophy to play for on Sunday when they take on Glamorgan in the final of the One-Day Cup."

Scott Read
BBC Radio Lancashire

"It's been a really good week for Lancashire and they've been few and far between this season."

That's it!

James Rew tries an expansive drive and is clean bowled by Anderson Phillip who knocks the off stump out of the ground.

Somerset have been bowled out for 224 and have been beaten by 168 runs.

The West Country side started the week with three trophies to play for, now they have one - the One-Day Cup final at Trent Bridge on Sunday.

They pick up three points and could drop below Hampshire into third if the south coast side complete victory.

Lancashire take 19 points and go into the final round second-bottom, 15 points behind Nottinghamshire.

One wicket to win it for Lancashire and take their survival hopes into the final round.

Surrey one ball from a hat-trick of Count Championship titles.

Luke Wells hits Jack Leach high on the pad, but no appeal.

The England spinner defends comfortably enough and that's a maiden.

Wells has just two first-class five-wicket hauls and must wait a while for a potential third.

James Rew turns down a run to Anderson Phillip's first two balls to keep the strike away from Jack Leach.

He muscles the fourth away and again declines a run.

Maybe Rew can farm the strike through the next 173 runs....

Then he cuts the fifth beautifully through backward point for four.

He goes to 31. The last is punched to mid-on.

No run. Leach will face Wells.

Luke Wells has been a nagging thorn in Somerset’s side, firstly with the bat and then with ball in hand on day three.

His middle-order knock of 130 wrestled control away from the visitors and set them a more challenging chase than they would have fancied.

Wells then sprinkled further salt in Somerset’s wound by breaking a 105-run second-wicket partnership, prompting a collapse.

He then kicked away another vestige of building hope by removing Kasey Aldridge in the final over of the day as Somerset sought the sanctuary of stumps.

This morning he's picked up two more and is on for a five-for.

Kevan James
BBC Radio Solent commentator

"Brookes looks to the heavens and I don't blame him. Toby Albert has taken one of the catches of the season."

Scott Read
BBC Radio Lancashire

"The champagne is on ice for Surrey and Lancashire are on the brink of taking it to next week as they try to stay in the division."

Glamorgan's rear-guard edges past the 150 mark as does Asa Tribe - in terms of ball faced.

The youngster has 51 from exactly 150 deliveries in the most adhesive innings of his fledgling career. In his four knocks prior to this he'd faced a total of 47 and bagged a pair in his last match against Sussex.

His county need him to chew up several hundred more today if they're going to stand any chance of delaying this Yorkshire charge.

Five overs gone this breezy morning. No alarms for the home side. Yorkshire's attack probing and, crucially, patient.

James Rew is on to the front foot again and drives Anderson Phillip through the offside for a single to move to 26.

Brett Randell ducks under a bouncer as the paceman bends his back.

One from the over.

Brett Randell gets off the mark first ball with a single to keep the strike for the next over.

Luke Wells induces a play and miss and Randell then goes back on his stumps to defend.

He drops short and Randell rocks back and pulls square through the leg side for four.

Another half-tracker is dispatched through midwicket for back-to-back boundaries.

Worth noting that Randell does have four first-class fifties. Just saying.

Anthony Gibson
BBC Radio Somerset

"Anderson Phillip is a skiddy fast bowler and that one skidded through onto Craig Overton and he was pretty plumb - it hit his back leg just a foot or so in front of the stumps."

Liam Dawson is on - so that means three different bowlers in the first three overs of the day.

He goes up with a leg before appeal against Ethan Brookes with his second delivery.

Brookes loved a sweep in the first innings - around 70 of his 132 runs - but it almost cost him there, but that one was sliding down leg.

So much resting on the shoulders of Glamorgan's 20-year-old rookie Asa Tribe in Cardiff this morning if they are to resist this inevitable-looking Yorkshire win.

Unbeaten on his overnight 50 he and his partner James Harris didn't have to play at much in the opening over from Matthew Fisher that costs just a single.

But Ben Coad has just dropped short and offered the first hittable ball and Harris has jumped on it and cut it away for four.