Superchargers thrash Brave by 60 runs
England's Brook reaches fifty off just 24 balls
Superchargers opener Short hits 21-ball fifty
Thanks Mike.
Oval Invincibles are coming out. They've just walked through the arch and effectively been smoked on the way out.
They aren't overly impressed, with Marizanne Kapp particularly unhappy.
To take you through Welsh Fire's reply, I'll hand you over to Callum Matthews.
Would you believe it. With just four balls remaining the umpires have taken the players off because of rain with Superchargers 188-3.
It is heavier than it was, but there are blue skies in the distance so it should only be a short delay.
Before they went off Harry Brook reached his half-century from just 24 balls, drilling Tymal Mills through the off side for four.
New batter David Wiese then looked to get on with things but was run out for a duck after some sharp fielding from George Garton in the deep.
Welsh Fire's Shabnim Ismail, speaking to Sky Sports: "Having left Invincibles I wanted to come out here and prove myself. We knew exactly what we wanted to do out there because we assessed it well this morning.
"There was lots of shape this morning when we had a bowl and I know they are top strong so we could put pressure on the batters that came in.
"You never know what can happen in this game but hopefully the batters can do what they did against Southern Brave and knock them off.
"We have a great bunch of girls and I am enjoying the Welsh company, especially the coaching staff, they've been great for me."
The last wicket partnership of Winfield-Hill and Scott made 25 runs from 23 balls to edge Invincibles towards if not respectability then at least not total embarrassment.
It was their side's highest partnership.
Some mild relief for Southern Brave as Tom Banton top-edges into the sky and Craig Overton takes the catch. He departs for 44 from 34 balls.
Harry Brook, dropped on 12 by Overton, is still there on 47.
There is some light rain falling at the Ageas Bowl, but it is not yet heavy enough to force the players off.
Winfield-Hill b Davies 42 (Invincibles 80 all out)
Winfield-Hill won't carry her bat!
She tries to make room outside off to paddle Davies over fine leg, but the ball rattles the stumps instead. Five batters have been bowled in this innings.
A dismal score for the Hundred champions.
Pushed to point - no run there.
Attempted reverse by Winfield-Hill off Freya Davies, no luck there.
Four for Winfield-Hill - thrashed through mid-wicket!
And Invincibles won't have the ignominy of a lowest Hundred score.
Single for Scott into mid-off.
That's the lowest score in the women's competition equalled.
Scott pats the ball down the wicket. Dot ball.
Winfield-Hill takes a single into the leg-side.
Almost a wicket for Hayley Matthews!
Winfield-Hill chips the ball in the air and it's spilled by Claire Nicholas!
Alex Griffiths sees her first ball break through for two byes, while a wide adds another to the Invincibles total.
Oh dear. This is turning into a nightmare for Southern Brave.
Craig Overton spills a routine catch running in from long-on to give Harry Brook an extra life.
Brook makes the most of the opportunity the next set, smashing Tim David for three successive sixes.
Sophia Dunkley fancies a bit of action and enters the attack.
Her first ball is a loose one and new batter Lizzie Scott sweeps her hard to the ropes.
Winfield-Hill moves to 33 from 25, smearing Freya Davies' full toss into the covers and past the diving fielder for four.
Southern Brave seem powerless to stem the flow of Northern Superchargers runs at the moment.
Tom Banton hit Tymal Mills for two crisp fours to move on to 40 from 29 balls. He has really stepped up since Matthew Short departed.
Smale run out 7 (Invincibles 55-9)
Oh dear.
Smale had a touch of fortune from the opening delivery of Griffths' set, squirting a four past the keeper, but that's her luck run out.
She defends a shorter ball and Winfield-Hill sets off with purpose from the non-striker's end. Smale stands no chance of making it to the other end and it's an easy run-out for the bowler.