Australia's Ellyse Perry is the new batter.

This partnership between Perry and New Zealand captain Sophie Devine is going to be the key one in this chase now you feel.

Originals will want to break it quickly. As a result they've turned to England left-arm spinner Sophie Ecclestone.

Kevin Howells
BBC Radio

That is the end of Amy Jones, looking to give herself room and carve it on the offside. Now, there's early pressure building for the Phoenix.

A first look at spin in this Phoenix chase and it brings the first boundary of the innings too.

Hannah Jones strays onto the pads of Amy Jones and the England wicketkeeper is able to sweep fine and away to the boundary.

Tidy start from Grace Potts, who is only 20.

She concedes just two singles from their opening five balls.

There is a little bit of early pressure on Birmingham Phoenix here.

Haseeb Hameed
England opener on BBC Radio

The keeper is up for Grace Potts [who will bowl the second set], so you'd imagine there will be plenty of slower balls and cutters.

England wicketkeeper Amy Jones is the new batter, and she also plays a loose shot to her first ball but the delivery goes past the edge this time.

Jones and Phoenix captain Sophie Devine both get off the mark with singles.

An intriguing start.

Kevin Howells
BBC Radio

Easy as you like! That's catching practice. That's the perfect start for the Manchester Originals.

Oh! Kate Cross beats the outside edge of a loose shot from Eve Jones to start.

Originals have got Sophie Ecclestone in at slip at the moment. They know they need wickets if they are going to win this game.

The two sides are making their way back out as Birmingham Phoenix prepare to chase 123.

Remember if they win today then they are guaranteed a place in the knockout stages alongside Southern Brave and Oval Invincibles.

The final group-stage games between Monday and Wednesday would work out which of these three sides would automatically go through to next Saturday's final and which two will play in Friday's eliminator.

Kirstie Gordon: 2-20 from 20 balls

Sophie Molineux: 0-31 from 20 balls

Emily Arlott: 2-17 from 20 balls

Georgia Elwiss: 0-18 from 15 balls

Abtaha Maqsood: 0-8 from five balls

Issy Wong: 1-13 from 15 balls

Phoebe Franklin: 0-14 from five balls

Birmingham Phoenix's Emily Arlott to Sky Sports: "I thought the pitch was great, all credit to the groundspeople here, they really look after us. There was good pace and bounce.

"I've spent a lot of time during the winter working on slower balls. I reflected on that last year and I got found out a little bit and some balls weren't working. I've been a lot clearer on my plans and at the top of my mark and i know exactly what I'm going to bowl and I back myself."

Thanks Ffion.

Manchester Originals were 41-0 off the powerplay and 81-6 from other 75 balls in the innings. That largely tells the story.

There were 46 dot balls in the innings too. That's far too many.

Manchester Originals are going to have to bowl very well here if they are going to defend 123.

Sophie Ecclestone played a valuable role with the bat there, and how key will she be with the ball?

Here's Callum Matthews to take you through the chase.

Haseeb Hameed
England opener on BBC Radio

I get the feeling the Originals might be disappointed given the start they had from the opening batters.

They might be a few short, but having said that, we saw a few slower balls grip so you never know.

A brilliant fightback from the Birmingham Phoenix after the Originals were well on top in the powerplay.

Remember, if Phoenix win this they're through to the knockouts and the top three will be cemented.

They will need 123 runs to win.

Kevin Howells
BBC Radio

Lovely little battle between Arlott and Ecclestone. And Arlott comes out on top in this final set!

Brilliant from Threlkeld as she calls Ecclestone through for a risky two to make sure she's on strike.

They make it back as Amy Jones misses a chance of a run out.