Surrey hit 258-6 - their highest T20 Blast total - in 124-run win over Sussex
Smeed hits 94 off 35 balls as South Group leaders Somerset thrash Gloucestershire by 80 runs
Two late sixes for Shaheen Afridi help North Group leaders Notts Outlaws win thriller at Derbyshire
Rishi Patel hits 104 as Leicestershire beat Durham by six wickets
Moeen Ali takes three wickets Birmingham Bears restrict Northants to 107-9 in pursuit of 138
Bell-Drummond hits 89 as Kent beat Hampshire to claim second win
Wharton makes unbeaten 111 to help Yorkshire beat Worcestershire by 26 runs
Walter's 78 and two wickets helps Essex to 51-run win at Glamorgan
Yorks 224-4 v Worcs 49-2
Jordan Thompson can be expensive but he also picks up wickets at vital moments.
Adam Hose pulls the all-rounder away for six, but tries to flick the next one away and gets a top edge, with keeper Jonny Tattersall running round to take the catch and send him on his way for 11.
Leics 78-1 v Durham 172-4
Durham are falling apart a little bit here.
They've dropped a dolly of a catch and misfielded to concede a boundary since our last update.
So the visitors turned to Nathan Sowter, the leading wicket-taker in this season's T20 Blast, and his first delivery was a full toss and a no-ball. The free hit was smacked for six by Lewis Hill.
Bears 137 v Northants 31-4
Soon-to-be-again England Test spinner Moeen Ali enters the attack for the Bears at Edgbaston and strikes in his opening over.
There is a little bit of turn there and keeper Alex Davies takes a thin edge to send Steelbacks skipper David Willey on his way.
Kent 59-1 v Hampshire 177-7
Kent's opening stand ends on 59 as John Turner traps Tawanda Muyeye lbw attempting a scoop shot.
Glamorgan 58-0 v Essex 226-9
Glamorgan pass 50 in only the fifth over as Kiran Carlson punches Paul Walter away square and then lofts over mid-on for successive fours.
Another boundary ends the over and the home side are going along very nicely at the moment, with Carlson 38 not out.
Glos 57-1 v Somerset 231-4
The hosts pass 50, with Miles Hammond (25) and Ben Charlesworth (22) both taking up the opportunity to despatch Craig Overton to the boundary rope.
Overton was the man who took the first Glos wicket of Ben Wells for 10.
Yorks 224-4 v Worcs 28-1
David Wiese digs in a bouncer, Jack Haynes miscues his pull shot and Shan Masood takes the catch at mid-wicket.
The Worcestershire opener is gone for six and that is the end of the third over of their chase.
Derbyshire 142-6 v Notts 42-2
Now then - Zak Chappell has Colin Munro caught behind and Derbyshire have a second wicket in the sixth over.
Kent 53-0 v Hampshire 177-7
Daniel Bell-Drummond is on the charge. A flick for four brings up Kent's 50 - and a 50 opening partnership.
Hampshire need to stem the flow somehow.
Sussex v Surrey 214-4
Image source, Getty ImagesA fine innings comes to an end with Laurie Evans frustratingly seven short of a ton.
His 94 from 51 has put Surrey in a good position and the in-form Evans is currently the fifth-highest run-scorer this season.
Jamie Overton had been having fun out there - taking Fynn Hudson-Prentice for 18 from the last four balls of the 16th over.
But Henry Crocombe has accounted for him too, taking the two wickets in the 17th over.
Derbyshire 142-6 v Notts 41-1
Joe Clarke was motoring along but he perishes on 29, George Scrimshaw the wicket-taker.
Colin Munro joins Alex Hales in the middle.
Bears 137 v Northants 26-3
They couldn't, could they?
Josh Cobb plays a pretty ugly and, at this stage of the game unnecessary, crossbat smear and is bowled.
Two wickets now for Dan Mousley as Saif Zaib joins David Willey.
Glamorgan 30-0 v Essex 226-9
Kiran Carlson tries a slog sweep off Shane Snater and the ball flies off the top edge for a slightly fortunate maximum.
Carlson has 20 off eight balls at the end of the third over.
Leics 46-1 v Durham 172-4
Image source, Rex FeaturesRishi Patel is leading Leicestershire's charge in pursuit of 173 against Durham. The Foxes are 46-1 after four overs, with Patel racing to 30 not out.
One Patel shot over mid-on for four was absolutely gorgeous - he held the pose as well, like Rory McIlroy finessing a nine iron onto the green.
Bears 137 v Northants 23-2
Another breakthrough for the Bears as Dan Mousley takes a superb diving catch at deep mid-wicket to dismiss Emilio Gay for 18 off the bowling off Glenn Maxwell.
The fielder celebrates with a volley that Erling Haaland is unlikely to reproduce in the Champions' League final - more height than accuracy.
Four overs gone.
Glamorgan 16-0 v Essex 226-9
A couple of fours off Daniel Sams as Glamorgan begin their chase at Sophia Gardens.
Sam Cook will open up from the other end and Sam Northeast cuts backward of point for another boundary.
Nothing else doing from that Cook over, though.
Kent 15-0 v Hampshire 177-7
An eventful second over of Kent's run chase - a dropped catch, an lbw appeal turned down and a boundary.
The upshot is Kent are 15-0 after two overs.
Glos 16-0 v Somerset 231-4
The Gloucestershire chase has started, and started well.
Miles Hammond and Ben Wells are both off the mark with boundaries in their pursuit of that rather daunting target.
Yorks 224-4 v Worcs 12-0
Worcestershire have no time to take a look at things.
Michael Bracewell is down the track twice in succession at the end of David Wiese's opening over and pulls both balls to the mid-wicket boundary.
Bears 137 v Northants 12-1
Image source, Getty ImagesThat should put a bit of heart into the Bears. Dan Mousley beats Chris Lynn's indeterminate push forward and bowls the big-hitting Australian opener for one. Two overs are complete.