Brave reach final, where they will face Oval Invincibles at Lord's (Saturday, 15:00 BST on BBC Two)
Sciver almost drags Rockets over the line with 72 off 36, including three sixes in final set
Brave post 134-6, recovering from 32-3
Adams enjoys fine all-round display with 38 and 2-15 for Brave
Smriti Mandhana is starting to click and go through the gears now.
She sweeps away for four, before gracefully moving down the pitch and placing Georgia Davis down the ground for a one-bounce four.
Rockets will want her wicket quickly.
Matthew Henry
BBC Sport at the Ageas Bowl
Manchester Originals men’s players Phil Salt and Matt Parkinson are watching this game from their hotel balcony.
Their room is a few doors down from the ones which have been taken over by the BBC TV and radio commentary teams.
Alison Mitchell
BBC Radio commentator
That was very delicate from Mandhana! It's a good wicket to be playing that late cut. This is a complete shift of tactics from Trent Rockets. No Katherine Brunt into the attack yet.
Bryony Smith returns for Trent Rockets.
It is going to be interesting to see how Southern Brave approach this now. Smirit Mandhana and Tahlia McGrath are naturally aggressive batters but it feels like Brave need to rebuild a little bit here.
Mandhana shows a lovely bit of touch to bring up her first boundary. She's going to be key here.
Carlos Brathwaite
West Indies all-rounder on BBC Two
Trent Rockets are in the game. This was a bit of 'ultra positive' batting.
Lydia Greenway
Former England batter on BBC Radio
She showed her intent straightaway and got back-to-back boundaries. It looked like she wanted to keep going but never got to the pitch of that.
And all of a sudden, they are under pressure.
Henry Moeran
BBC Radio
Have Southern Brave got the jitters again?
Dunkley c Villani b Davis (Brave 9-1)
This is soft.
Young spinner Georgia Davis comes on and she starts with three dots against Sophia Dunkley and that allows pressure to build up.
Dunkley looks to hit down the ground, but it is straight into the midriff of Elyse Villani.
Rockets are on top early.
Heather Knight
England captain on BBC Radio 5 Sports Extra
Southern Brave need one of Smriti Mandhana or Sophia Dunkley to go big today.
Their middle order hasn't been needed much in the competition so far, so I think they'll struggle if neither of these two score.
Lydia Greenway
Former England batter on BBC Radio
This is how she bats! That's the mindset she has and is so strong down the ground. Great start for her.
Sophia Dunkley isn't going to waste any time.
She bunts her first ball back down the ground for four, before sweeping round the corner to the boundary.
She takes a big in-take of breath at the end of the set. She wants to compose herself.
Matthew Henry
BBC Sport at the Ageas Bowl
You could hear the screams of celebration from the Rockets players at that wicket from the hotel. They enjoyed it!
Melissa Story
BBC Radio commentator
That is a huge moment. It's the exact same way she got out against Northern Superchargers and what a great gamble that is from Elyse Villani.
It's a bit of a loose shot from Wyatt.
Carlos Brathwaite
West Indies all-rounder on BBC Two
That was a great call to start with spin. It was a set play to get an early wicket here, forcing her to sweep. Trent Rockets will be over the moon with the start.
Wyatt c Munro b Smith 0 (Brave 1-1)
The risk pays off!
England opener Danni Wyatt looks to get down and sweep the ball away, but she doesn't time it properly at all.
It comes off the top edge and goes straight up in the air and Sophie Munro, who has come into the side today, takes a good catch.
Melissa Story
BBC Radio commentator
It's a risk going with Bryony Smith, who is more of a part-time spinner, but Smriti Mandhana and Danni Wyatt both got out to spin in that defeat against Northern Superchargers so it's a risk worth taking.
The two sides are out in the middle.
Trent Rockets are going to start with the off-spin of Bryony Smith.
Danni Wyatt can struggle early against spin at times.
Alison Mitchell
BBC Two commentator
Danni Wyatt is bounding out of the tunnel. She's been a key performer for Southern Brave at the top of the order with Smriti Mandhana.
Melissa Story
BBC Radio commentator
Every time Southern Brave have won the toss across two years of The Hundred, they've chosen to bowl first.
So Elyse Villani has taken a bit of a gamble but I think it's the right call. Brave are such a strong batting line-up that you've got to put them on the back foot any way you can.
Today's teams are stacked with talent so picking out two players to focus on was a tough challenge.
However, we've eventually gone with the England duo of Sophia Dunkley and Nat Sciver.
Southern Brave's Dunkley, who we should expect to come in when the first wicket falls, has scored 159 runs in the tournament so far, at a strike-rate of 118.65.
Sciver has made 156 runs and taken five wickets for Trent Rockets.
Both will bring plenty of power with the bat and are electric in the field so they should be involved throughout the game.
Image source, ECB/BBC Sport