Commentary of every game available at top of this page
Eight games into day two, Northants-Glos match called off on Sunday
All 18 counties split into three regional groups of six
Each side playing final group game
Two teams with most points contest five-day final
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Surrey (77-0) trail Sussex (415) by 338 runs
Image source, Getty ImagesHalf-century at The Oval for Surrey and England's Rory Burns.
It's come off 81 balls and included eight fours as Surrey continue to make a strong start in their first innings.
Lancs 219 v Derbyshire 71-7
44 v Gloucestershire, Bristol 2010
52 v Somerset, Derby 2007
60 v Middlesex, Lord's 2013
63 v Durham, Derby 2013
84 v Lancashire, Derby 2019
86 v Kent, Canterbury 2015
89 v Gloucestershire, Derby 2003
94 v Somerset, Derby 2013
94 v Essex, Derby 2015
94 v Kent, Derby 2016
95 v Durham, Chester-le-Street 2001
95 v Gloucestershire, Bristol 2012
96 v Durham, Darlington 2002
96 v Worcestershire, Worcester 2003
96 v Nottinghamshire, Derby 2004
Lancashire 219 v Derbyshire 71-7
Derbyshire have stuttered to 71-7 with Harvey Hosein on 13 from 57 and Mattie McKiernan with three off 24 putting up some resistance for the visitors.
Earlier I promised you the lowest Derbyshire totals from the last twenty years. Well, here they are....
Cox c Abell b C Overton 8 (Worcestershire 182-8 v Som 251)
And another wicket!
A third scalp for Craig Overton who finds Ben Cox's edge.
All Somerset at the moment, its definitely been their day as the clouds start to lift at New Road.
Wickets aplenty!
These games are moving on now at some pace!
Barnard b Davey 0 (Worcestershire 182-7 v Som 251)
Josh Davey bags himself a wicket as Ed Barnard goes for a duck.
That's also Davey's 100th dismissal in first-class cricket.
Worcestershire have collapsed from 122-1 to 182-7. Somerset well on top!
Andersson c Harmer b Beard 3 (Essex 236 v Middlesex 138 & 84-5)
Image source, Getty ImagesAaron Beard again bags a wicket for Essex! His third in quick succession in this spell.
Martin Andersson tries to drive at a fullish delivery outside off but edges to Simon Harmer at second slip.
Middlesex 84-5 and they still trail by 14 runs.
Wessels c Byrom b C Overton 32 (Worcestershire 181-6 v Som)
Somerset have their man as Riki Wessels goes for 32 off 36 delivies.
Craig Overton was having a nice little battle with Wessels and comes out on top.
Ed Barnard joins Ben Cox (7) in the middle.
Weatherley c Crawley b Podmore 7 (Kent 170 v Hampshire 191 & 23-5)
Image source, Getty ImagesHarry Podmore returns and picks up another wicket for Kent!
Joe Weatherley is the next Hampshire batsman to come and go cheaply as having dropped him earlier on nought, Zak Crawley hangs on to a chance on the slips this time.
Hampshire now 23-5 and just 44 runs ahead.
Essex (236) lead Middlesex (138 & 70-4) by 28 runs
Image source, Rex FeaturesAaron Beard does the trick yet again for Essex.
He's rearranged Max Holden's stumps this time to dismiss the left-hander for a well-compiled 37.
Middlesex still 28 runs shy of breaking even, six wickets remaining.
Dal c Jennings b Balderson 2 (Lancs 219 v Derbyshire 61-7)
George Balderson strikes again, this time it's a more routine catch in the slips for Keaton Jennings.
Anuj Dal falls for two with Mattie McKiernan the new man in.
Two wickets for two runs in seven balls for Balderson!
I'm off to search for Derbyshire's lowest scores over the past decade.
D'Oliveira lbw b C Overton 8 (Worcestershire 164-5 v Som 251)
Ooops. Sorry Worcestershire fans.
Brett D'Oliveira is trapped lbw by a nip-backer from Craig Overton.
That's the breakthrough Somerset wanted.
Worcestershire 164-4 v Som 251
Just as I thought Somerset were going to tumble through Worcestershire's middle-order Riki Wessels and Brett D'Oliveira have quickly moved the score on for the Pears, putting on 36 runs off 41 balls.
In the balance.
Eskinazi b Beard 5 (Essex 236 v Middlesex 138 & 63-3)
Image source, Rex FeaturesAaron Beard in the wickets for Essex and it's a beauty to dismiss Steven Eskinazi!
Fast bowler's dream this one as off stump goes cartwheeling out of the ground as he beats the Middlesex skipper all up.
The visitors still 35 runs behind with seven wickets remaining.
Hudson-Prentice c Hartley b Balderson 19 (Lancs 219 v Derbyshire 59-6)
Tom Hartley takes a wonder catch at third slip.
It's one-handed, down to his left, to dismiss Fynn Hudson-Prentice off the bowling of George Balderson.
Derbyshire in all sorts of trouble.
Organ b Stevens 0 (Kent 170 v Hampshire 191 & 13-4)
Image source, Rex FeaturesWickets keep on tumbling at Canterbury!
Felix Organ is bowled second ball for a duck to give Darren Stevens another wicket.
Hampshire reeling at 13-4 with a lead of just 34.
Surrey (47-0) trail Sussex (415) by 368 runs
Image source, Rex FeaturesRory Burns opening the batting for Surrey is a sight that's not been seen for a while.
He's made his way to 31 not out alongside opening partner Scott Borthwick so far for the hosts at The Oval as they begin their reply to Sussex's earlier 415 all out.
Burns will be hoping for some valuable time in the middle after what was a bit of a frustrating summer for England.
With some earlier delays, some games have already taken an early tea and are currently playing longer evening sessions, but here's how things stand at present.
North Group:
Aigburth: Lancashire (219) lead Derbyshire (52-5) by 167 runs
Trent Bridge: Nottinghamshire (109-2) trail Durham (294) by 185 runs
Headingley: Yorkshire (36-2) trail Leicestershire (124) by 88 runs - no play before tea due to rain and a wet outfield.
Central Group:
Cardiff: Glamorgan (91-5) trail Warwickshire (186) by 95 runs
Worcester: Worcestershire (130-4) trail Somerset (251) by 121 runs
South Group:
The Oval: Surrey (38-0) trail Sussex (415) by 377 runs
Chelmsford: Essex (236) lead Middlesex (138 & 58-2) by 40 runs
Canterbury: Kent (170) trail Hampshire (191 & 13-3) by 34 runs
Worcestershire 130-4 v Som 251
We're still playing on at New Road though as an early tea was taken at 14:40 to make up for the lost time over the afternoon session.
We'll key you in the loop with all the goings on from that one.
Well then!
A flurry of wickets all of a sudden around the tea interval on this second day.
Let's try and bring you up to speed with all the scores in a short while....