Brave 34-3published at 65 balls to go
The boundaries are starting to dry up for Brave as Sophia Dunkley and Maia Bouchier keep picking out the fielders.
Just four singles from that latest set means Linsey Smith is 1-10 from her 15 balls so far.
Superchargers impress in victory but needed a larger margin of victory to progress to eliminator
Northern Superchargers post 145-6 - Wolvaardt hits 50 off 35
Brave never recover from slipping to 9-2 and end on 125-9 (Levick 2-10)
Brave's loss leaves door open for Invincibles to come top - and go straight into final - if they beat Originals at 14:30 BST
Tom Mallows and Sam Drury
The boundaries are starting to dry up for Brave as Sophia Dunkley and Maia Bouchier keep picking out the fielders.
Just four singles from that latest set means Linsey Smith is 1-10 from her 15 balls so far.
Melissa Story
BBC Radio commentator
There's a lot of pressure on Bouchier here. She was part of that Commonwealth Games team, didn't really do what was expected of her and there is a bit of concern that she hasn't really done it in The Hundred either.
Her England place might be under pressure.
There's more spin as Katie Levick and it is solid first set, with just two runs off it.
Superchargers cranking up the pressure. Remember if they restrict Brave to 99 or less they will improve their net run-rate enough to move into third place.
Melissa Story
BBC Radio commentator
That was a dreadful shot I must say from McGrath. She almost turned around 360.
There's a few Brave players who haven't had to put on their pads this competition who are rushing to the changing room.
Kevin Howells
BBC Radio
We've got a game on here.
McGrath b Graham 4 (Brave 28-3)
That's out though! It is a horrible shot from Tahlia McGrath as she plays across the line and the ball clatters into the stumps!
The Superchargers are sensing a shock here.
Kevin Howells
BBC Radio
Live, I really did think she was out there. A bit of good fortune for Dunkley.
No! Sophia Dunkley had JUST got her bat down in time.
That was close.
Alyssa Healy thinks she has stumped Sophia Dunkley here.
The umpire sends it upstairs, but Superchargers look confident.
Kevin Howells
BBC Radio
The Northern Superchargers have very little wiggle room. Every ball is crucial now.
Melissa Story
BBC Radio commentator
Dunkley's grip is very unusual. Her hands are so far apart it makes that [straight-drive] shot really difficult to play.
This is a great counter attack from Sophia Dunkley. She plays another lovely, punchy drive straight down the ground for four.
Next up Heather Graham strays wide an the ball disappears down for four byes. When the margins are this tight Superchargers cannot afford many deliveries like that.
Melissa Story
BBC Radio commentator
There's a mindset in the Brave to keep scoring hard especially when wickets are falling around you. They'll want this chase over quickly.
Linsey Smith bowls her second set as Superchargers continue with spin.
New batter Tahlia McGrath plays a textbook cover drive but it goes straight to the fielder, much to the delight of the crowd who are fully engaged in this match.
Two balls later she does pierce the outfield with a lovely square cut. Brilliant, classy shot.
Melissa Story
BBC Radio commentator
That's a classic Dunkley shot.
That's a lovely shot from Sophia Dunkley. Perfect timing as she drives the ball wide of long-off for four.
Melissa Story
BBC Radio commentator
I love this tactic of starting with spin from the Superchargers.
One more wicket and this could be on. They could be dismissing the Brave for less than 99.
We have just seen a shot of Danni Wyatt on the boundary looking furious with herself.
Southern Brave have been so dominant in this competition so far but they suddenly find themselves under a bit of pressure here.
Melissa Story
BBC Radio commentator
We talk a lot about the depth of the Southern Brave batting line-up. This is the time to show it.
It's an opportunity for McGrath and Adams to step up.
Kevin Howells
BBC Radio
Two wickets, Mandhana has gone without scoring. This could be an interesting twist.