Image source, PA Media

Despite Wigan's dominance in this half, Leeds are still within four points as time ticks down in this first period.

Can they end the half better than they've started?

John Kear
Widnes and Wales coach on BBC Radio 5 sports extra

Wigan are dominating this but Leeds are showing great resilience to stay in this game. They just keep turning up for each other.

Some concern for Wigan as Bevan French is down receiving treatment.

The hosts will be hoping he's not injured. Meanwhile, his Warriors teammate John Bateman has a change of shirt having suffered a bloodied nose earlier. He's dispatched back on field with some tissue up his nostrils.

Sensational carry from Jai Field who ducks and dives and weaves his way through a good 30 metres or so.

In just a few seconds Wigan have yet again neutralised a Leeds attack and they're back in their half.

Tommy Leuluai puts a neat kick in towards under the posts and Liam Marshall puts a belter of a tackle in on his former Wigan team-mate Zak Hardaker under the crossbar.

Leeds get possession back and set about breaking upfield.

Leeds just can't hold onto possession for long this evening.

We're past halfway in this first period and it's still all Wigan.

So, in the aftermath of that James Bentley knock on, Wigan win a penalty soon after and opt to go for two.

Harry Smith, however, misses his long range penalty goal attempt. The Leeds supporters behind the posts are jubilant as his kick misses the target.

Francis Cummins
Ex-Leeds player & assistant coach, BBC Radio Leeds

Image source, PA Media

The field feels like it's tipped up. Wigan are getting all the good ball and Leeds are getting nothing at all.

Good stuff, this. Feels like five minutes has gone, not the best part of 20!

Wigan are in control of this game right now, with James Bentley knocking on under intense pressure from some Warriors pressure.

Tom Briscoe is tackled into touch by Wigan and another roar goes up from the home crowd.

Wigan win a set within Leeds' 20 metre mark. Eventually Zane Tetevano puts a big tackle in and Morgan Smithies spills the ball before he can run through for the hosts' second score.

Leeds need a big response to that stunning Liam Marshall diving try.

Has the lack of a conversion from Wigan left the door open to a swift comeback?

Trevor Hunt
BBC Radio Manchester

That was so well worked and has been coming for the last five or six minutes.

It was a cracking score from Liam Marshall - he is in red-hot form this season.

Jack Dearden
BBC Radio Manchester

Wigan are starting to look very dangerous. Leeds need big defence.

It's all Wigan at the minute, Jai Field puts in a fiendish kick in towards goal and it bounces awkwardly.

Bevan French can't quite get on the end of it as it bounces and swings high and wide out of reach.

A fascinating encounter, this.

Wigan are unbeaten at home this season so it will take a massive performance from Leeds to beat them.

Meanwhile, Richie Myler is almost caught unawares as Wigan attempt a 40-20 kick, but eventually he's wise to it as he regains the ball before it bounces into touch.

John Kear
Widnes and Wales coach on BBC Radio 5 sports extra

Leeds are finding it really hard to get any yardage because of Wigan's defence.

That's why they have four big men on the bench - because of the effort they put in defensively.

Jai Field collects a crossfield high kick on the turnover from Leeds with some style.

Wigan go on the attack now, with Morgan Smithies driving forward as they edge towards the north stand which holds Leeds' bumper traveling support.

Eventually the Rhinos get the ball back as the hosts run out of steam.

A big moment of defence from Wigan as Leeds put them under pressure pretty much from the get go.

Liam Marshall, Jake Bibby and Willie Isa combine to force Liam Tindall in to touch.

A big roar goes up from the home supporters.

80 minutes from the Super League Grand Final. One of these two sides is going to book their place at Old Trafford next week with victory tonight.

Leeds get this semi-final under way.