Join in the conversation throughout this T20 Blast Final and tell us who you think will play a key role.

Tweet using #bbccricket and we'll share as many as we can during the game.

If you missed the action in the first semi-final, relive the best bits in our highlights package below as Worcestershire booked a place in the T20 Final for the first time...

Sussex all-rounder Chris Jordan spoke after his side's semi-final victory against Somerset.

He told BBC Sussex how confident the team are they can go all the way...

Steven Mullaney
Nottinghamshire captain on BBC Radio 5 live Sports Extra

When you reach a final it's all about doing what you've done all tournament, it's another game of cricket all being a bit different playing back-to-back games, but I think there's two worthy sides in the final.

It's an important toss and I think Sussex have done right batting first. But I do think there is pressure on Laurie Evans and Luke Wright once again.

I think we're in for a great spectacle.

Sussex

Gillette/NatWest/C&G Trophy: 1963, 1964, 1978, 1986, 2006.

Pro 40/National League: 2008, 2009

Sunday League: 1982

Twenty20 Cup: 2009

Worcestershire

NatWest Trophy: 1994

B&H Cup: 1991

Pro 40/National League: 2007

Sunday League: 1971, 1987, 1988.

Image source, Getty Images

Sussex captain Luke Wright on BBC Radio 5 live Sports Extra:

"Dizzy (coach Jason Gillespie) is a typical Australian, he always says runs on the board are key in a final.

"So, we'll go again first up and hope to make a similar start to how we did in the semi-final.

"We'll need a decent total again where it might sneak on under the lights.

"As long as we win, I don't care if I score nought or 100!"

Worcestershire captain Moeen Ali on BBC Radio 5 live Sports Extra:

"I wasn't sure what I was going to do. If I'd have won the toss, I would've bowled first.

"They'll have to play well, so we'll go again. We chilled out between the first game and some of the guys watched the second semi-final, so we're relaxed and we're ready.

"The guys are in good form and we're ready to play."

Ged Scott
BBC Sport at Edgbaston

There's something highly appropriate that it will be Sussex who will provide Worcestershire's first opposition in a T20 final.

When one-day cricket began at county level in England 55 years ago, it was Worcestershire and Sussex who met in the very first 1963 final.

Much has changed in the game, though.

That day, in a match of 65 overs per side, the Pears failed to chase 168 to win at Lord's, losing by 14 runs.

Bet it's a faster scoring rate than that tonight!

Sussex win the toss and Luke Wright opts to bat first again, as they did in their semi-final victory over Somerset. It's also the 300th T20 match of his career.

Worcestershire skipper Moeen Ali insists he wanted to lose the toss so his side could bowl first.

Both teams are unchanged.

Sussex: Salt, Wright (c), Evans, Rawlins, Wiese, Burgess, Archer, Jordan, Beer, Briggs, Mills.

Worcestershire: Moeen (c), Clarke, Fell, D'Oliveira, Cox, Whiteley, Barnard, Parnell, Mitchell, Wood, Brown.

Image source, Getty Images

Not had enough cricket for one day?

Good, because we've got one more match to come and it's set to be a treat for the 2018 T20 Blast Final.

Worcestershire Rapids face Sussex Sharks.

Team news and the toss will be on their way shortly, but strap yourselves in for what hopefully will be a treat.

Right - it's Worcestershire Rapids v Sussex Sharks in the T20 Blast final.

Will it be Moeen Ali or Luke Wright lifting the trophy this evening?

We're going to take a short break but we'll be back with you at about 18:15 to let you know what happens at the toss.

See you then.

Image source, Rex Features

Image source, Rex Features

Sussex's Laurie Evans on BBC Radio 5 live Sports Extra:

Luke Wright was brilliant, we managed to get up to a great score, we've been good all year, it was clinical.

Our bowlers are probably our strength, myself and Luke have got some runs throughout the campaign, but it was great to give them something to bowl at.

Our seamers and our spinners have been excellent all year.

Sussex's Tymal Mills on BBC Radio 5 live Sports Extra:

We're really pleased, Luke Wright set us up brilliantly with one of the better knocks I've seen in this competition.

We were a little bit sloppy in the middle, though we got off to a flyer we let them get back into it a little bit in the middle overs, but Chris Jordan bowled awesome for myself and Jofra Archer at the back end."

So, the semi-final against Sussex Sharks was a big disappointment for Somerset - but there were a few big hits to cheer their supporters. Here's one from New Zealander Corey Anderson, whose 48 took his seasonal T20 tally to 514 runs with a strike-rate of 169.

And his 34 sixes is the highest total in this year's competition.

Jack Shantry
Ex-Worcestershire all-rounder on BBC Radio 5 live Sports Extra

Sussex set a great score in the first innings, Luke Wright showed all his experience, and David Wiese with his half-century, then the seamers as well didn't give Somerset a chance - bowling well in the power play and nailed it at the death. They will go into the final with plenty of confidence.

James Anderson
Lancashire and England fast bowler on BBC Radio 5 live Sports Extra

I've been a massive fan of Chris Jordan for a longtime. I've played Test matches with him, he's a very skilful bowler - in recent years, certainly on the international scene, he's been more successful with the white ball.

Somerset pick up three runs down to David Wiese on the third man boundary from the final two deliveries to end what has been a disappointing run chase in the second semi-final.

Only when Tom Abell and Corey Anderson - who both made 48 - were together did they ever look likely to get anywhere near the Sussex total, which was inspired by a dazzling 92 from skipper Luke Wright.

So it's the Sharks v the (Worcestershire) Rapids in the final. Who will be lifting the trophy this evening?

Jamie Overton conceded 50 from three overs in Sussex's innings. Will that cover drive for four off Jofra Archer make him feel better? Doubt it very much.

So, 43 needed from the final over for a Somerset win. Unless Sussex are in the mood to serve up about half a dozen no-balls, it's an impossible task.