Worcestershire Rapids beat Sussex by five wickets to win first T20 title
Moeen Ali made 41, Ben Cox 46 not out as Worcestershire chased 158
Sussex Sharks made 157-6 from their 20 overs against Worcestershire
Rapids captain Moeen took 3-30 from his four overs
Laurie Evans made 52 off 44 balls for Sussex, passes 600 T20 runs in 2018
Sussex beat Somerset by 35 runs in second semi-final
Earlier Worcestershire beat Lancashire by 20 runs to reach first T20 Blast final
Worcestershire Rapids 70-2 v Lancashire Lightning
That is a massive moment.
Moeen Ali had looked unstoppable out there, but he gets under a Zahir Khan delivery and scoops it to James Faulkner at mid-off.
Worcestershire Rapids 65-1 v Lancashire Lightning
For a man who's never batted in the T20 Blast before, Tom Fell's looking very comfortable at the crease.
He drives Matt Parkinson down long off for the only boundary of the leg-spinner's first over, Worcestershire taking nine runs in total.
Andy Zaltzman
BBC Test Match Special statistician
Worcestershire's run-rate in that first six overs was 9.33 and their tournament run-rate in their first six overs of an innings has been 9.34, so they're bang on form.
Worcestershire Rapids 56-1 v Lancashire Lightning
Lancashire's fielding is costing them a lot of runs this morning.
James Faulkner allows a pressure-relieving boundary to Tom Fell as the ball splits his hands at point, before Fell clips Toby Lancashire down to fine leg for four more.
Worcestershire score 56 runs in the powerplay, with only this Faulkner wicket to show for Lancashire's efforts.
Worcestershire Rapids 47-1 v Lancashire Lightning
Jordan Clark comes into the attack for the first time.
It's a decent start for the right-arm seamer with just seven runs allowed, though I'm sure Lancashire would love to have a second wicket before the end of the powerplay.
Moeen Ali has 38 of the Rapids' 47 runs.
Ged Scott
BBC Sport at Edgbaston
Image source, PAMoeen Ali has been loving his old home ground at Edgbaston this season.
In the T20 international here for England against Australia in June, he came in late on in the England innings and never faced a ball.
But, for Worcestershire, with his blue strip on, he has already hit two tons.
The first, 20 days before that England game, was in the final One-Day Cup group game against Warwickshire. He made 114 off 75 balls.
The second in the final T20 Blast group game against the Bears. This time, he hit 115, taking just 56 balls.
And he so far looks in the sort of form to blast another one here.
Worcestershire Rapids 40-1 v Lancashire Lightning
This is great bowling from James Faulkner.
There isn't much swing for the seamers out there, but Faulkner's variations are keeping Worcestershire's batsmen in check.
Only three runs from the over to go with Joe Clarke's wicket.
James Anderson
Lancashire and England fast bowler on BBC Radio 5 live Sports Extra
It's a trademark slower ball by Faulker, out of the back of the hand. Clarke was trying to follow on from Moeen's aggression and was deceived in the air.
Worcestershire Rapids 37-1 v Lancashire Lightning
Lancashire needed that!
James Faulkner gets the first wicket of the day, bowling Joe Clarke with a slower ball out of the back of his hand.
Tom Fell is the new man in for his first ever competitive Twenty20 innings.
Moeen Ali 32 off 12 balls
James Anderson
Lancashire and England fast bowler on BBC Radio 5 live Sports Extra
It's a risk putting spin on early on against Moeen with the field up. It's a frenetic start by Lancashire, there have been a few misfields and Moeen has taken advantage of some poor deliveries.
Worcestershire Rapids 37-0 v Lancashire Lightning
Image source, Rex FeaturesA bit of leg-spin in the third over as Lancashire skipper Liam Livingstone brings himself into the attack.
He gets away with a very full first ball, but a full toss is then hammered for four by Moeen Ali.
That opens the floodgates, as Ali smashes the third ball down the pitch for six before flaying three more fours to the boundary.
Worcestershire Rapids 14-0 v Lancashire Lightning
Australia's James Faulkner is on at the other end as Lancashire double up on left-arm seam to start the game.
It's a tidy over, mixing his pace and length nicely as only five singles are allowed.
It might have been just the three runs, but a couple more errors in the field help Worcestershire keep the scoreboard ticking over.
Worcestershire Rapids 9-0 v Lancashire Lightning
Image source, Rex FeaturesToby Lester has the ball to start the first semi-final.
Joe Clarke gets off the mark with a single into the leg-side, before Moeen Ali drives to the cover boundary with a bit of help from Jordan Clark, who dives over the ball.
Ali follows up with a sweetly hit shot down the ground to long-off for four more.
Worcestershire Rapids v Lancashire Lightning
Image source, Rex FeaturesJoe Clarke and Moeen Ali are out in the middle.
It's time to get Finals Day started.
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Twenty20 cricket in an unpredictable beast at the best of times, but it really is hard to pick a winner today.
A strong case could be made for any of the four teams to take home the trophy, but that's not going to stop me asking for your bold predictions?
Send in your semi-final and final picks using #bbccricket on Twitter and we'll try to use as many as we can.
BBC Radio 5 live sports extra
BBC Radio 5 live Sports Extra is the place to be throughout the day to catch every ball of Finals Day.
Your commentary team is Charles Dagnall, Daniel Norcross and Kevin Howells with Henry Moeran as roving reporter.
There'll be expert analysis from Lancashire and England fast bowler James Anderson, plus captain of holders Notts Outlaws Steven Mullaney, former Worcestershire player Jack Shantry and Lancashire Thunder and England women's bowlers Kate Cross and Alex Hartley.
Worcestershire Rapids v Lancashire Lightning (11:00 BST)
Image source, Rex FeaturesWhat a moment for Tom Fell.
The 24-year-old has never batted in a Twenty20 game, but he is third in the batting order for Worcestershire as he comes in for Callum Ferguson.
No such surprises from Lancashire, who bring in captain Liam Livingstone for all-rounder Steven Croft in the only change to their quarter-final line-up.
Worcestershire: Ali, Clarke, Fell, D'Oliveira, Cox, Whiteley, Barnard, Parnell, Mitchell, Wood, Brown.
Lancashire: Davies, Buttler, Lilley, Livingstone, Jennings, Vilas, Clark, Faulkner, Lester, Parkinson, Khan.
Worcestershire Rapids v Lancashire Lightning (11:00 BST)
Image source, Getty ImagesLancashire have won the toss and will bowl first.
Worcestershire will be hoping for something similar to last year's first semi-final, when Birmingham batted first and posted an unassailable 175-9 en route to the final.
Worcestershire Rapids v Lancashire Lightning (11:00 BST)
Ged Scott
BBC Sport at Edgbaston
Image source, Ged Scott - BBC SportA quarter of an hour to go to the first game and Edgbaston is yet to fill up yet. It’s not cold (yet) and Bumble’s warming up the crowd with his rendition of ‘Sweet Caroline’ on the big screen. Welcome to Finals Day.
Worcestershire Rapids v Lancashire Lightning - starts 11:00 BST
Image source, .If a poll had been conducted back in early April asking cricket followers which bowler would take the most T20 Blast wickets ahead of Finals Day, it's likely that very few would have come up with the name Patrick Brown.
But the 20-year-old, who had only played half a dozen T20 games before this season, has been the surprise spearhead for Worcestershire Rapids, who are appearing at Finals Day for the first time.
His tally of victims is three more than any other bowler in the competition, even though 3-21 against Notts are his best figures, and they have come at a cost of just 14 runs each.
Finals Day will be a test of Brown's temperament as well as his bowling skills, but Lancashire's batting line-up would be well advised not to underestimate him.