Spirit 49-3published at 55 balls left
Target 143
Glenn recovers well, and Rockets continue to squeeze.
When will the Spirit start going for it?
Rockets beat Spirit by 18 runs for second win of competition
Chasing 143, Spirit never get going and end on 124-6
On her birthday, Sciver removes Mooney and Monaghan in consecutive balls and scores 42
Leg-spinners Glenn & King take wicket each
Rockets make 142-4; Smith 63 (44), Sciver 42 (34)
Smith and Sciver share partnership of 97
Coming up: Rockets men v Spirit men from 19:00 BST, Northern Superchargers v Manchester Originals on Sunday
Ffion Wynne and Georgie Heath
Target 143
Glenn recovers well, and Rockets continue to squeeze.
When will the Spirit start going for it?
Oh, lovely! Amelia Kerr takes a step down the pitch and lofts Sarah Glenn down the pitch for four much-needed runs.
Spirit seem to want to target Glenn seeing as they can't get anything from Alana King.
Lydia Greenway
Former England batter on BBC radio
Trent Rockets have obviously done their home work today.
Target 143
No further wickets for King but the Rockets are completely dictating proceedings out there now.
And she's going to bowl 10 in a row, because... why not?
Target 143
Five balls. One run. One wicket.
Good at bowling.
Kirstie Gordon
Birmingham Phoenix bowler on BBC radio
Only leg-spinners have taken hat tricks in The Hundred. Alana King and Imran Tahir.
Scrivens lbw b King 8 (Spirit 39-3)
Yep. That's what happens.
Scrivens tries to reverse sweep Alana King's second ball and is pinned on the foot bang in front of the stumps.
The young opener departs for eight from 18 balls and Spirit slip into deep trouble.
And here's the other, Australia superstar Alana King.
Good luck taking her on.
Target 143
Grace Scrivens tries to go big from the final ball but can only manage a single.
She's on eight from 16 balls. I think it's time to hit out or... get out.
Trent Rockets are blessed with leg spinners. Here's the first of them in the form of Sarah Glenn.
Kirstie Gordon
Birmingham Phoenix bowler on BBC radio
An excellent phase for the Rockets. I feel something is brewing. A wicket or a four?
Target 143
Amelia Kerr finishes the powerplay with a lovely sweep for four.
There's a lot on the New Zealand international's shoulders here.
Kirstie Gordon
Birmingham Phoenix bowler on BBC radio
Two and two for Sciver. It's interesting that Monaghan came on at three. A plan for the Spirit that hasn't come off this time.
Target 143
As solid a defence as you like from Amelia Kerr and she's safe. No getting through that.
Nervy times for Spirit now. They can't afford to lose any more wickets, but also need to score some runs.
Which is a pretty important part of cricket, in fairness.
Monaghan b Sciver 0 (Spirit 25-2)
Another! The birthday girl Nat Sciver is on a hat-trick!
Alice Monaghan is cleaned up first ball and Spirit are in a right pickle. Can Amelia Kerr survive?
Mooney c & b Sciver 13 (Spirit 25-1)
Big breakthrough!
Beth Mooney tries to kick things on and gets an edge that balloons high, high in the air and safely pouched by Nat Sciver.
Mooney is such a key player, that almost feels like game over already.
Katherine Brunt bowls a tidy set of five, and gasps in disbelief as Beth Mooney clips her for a single as if it's really close to being out.
It wasn't.
Nifty bit of work from Charlie Dean, this.