Dean Plumley: Good to see Leeds bouncing back, Summerville & Rutter are pure class.

Leeds United have been superb so far today, and you fear this could be a heavy defeat for lowly Huddersfield.

Matt Glennon
Former Huddersfield keeper on BBC Radio Leeds

The referee played a really good advantage for Leeds, not so much for Huddersfield. It's that man again Dan James. He's left his man and Tom Lees has ended up having to come all the way across to try and block.

Individual errors again. It's another good finish, but he shouldn't be given the opportunity.

The players will be fuming. They'll be looking up at the clock saying 35 minutes. That's a long time until they're in that shower.

Southampton boss Russell Martin just telling his side to settle a little from the touchline.

The match has slowed a little now.

But it feels like it could spring to life literally at any second when Saints have the ball.

Birmingham are chasing them around the park at the moment.

Matt Glennon
Former Huddersfield keeper on BBC Radio Leeds

It's all just too easy for Leeds. The gulf in class is very evident. Michael Helick is up against a quality, in-form player in Summerville and he just can't move his feet and he's ended up destroying his goalkeeper, Lee Nicholls, who was unsighted. Just stick your leg out...

Jo Tessem
Ex-Southampton midfielder on BBC Radio Solent

Now that we have seen the replay of that incident between Bazunu and Burke.

I would say that probably should have been a penalty to Birmingham.

A pause in play.

The referee has a think about it.

No penalty.

The match resumes with just under 15 minutes left of this first half.

Southampton keeper Gavin Bazunu has wiped out Birmingham's Oliver Burke just inside the box.

The ball floats in and they both go up for it and the Irish shot stopper misses the ball and clatters the Blues winger in the back.

Wayne Rooney is going mad on the touchline.

Second thumbs up, thumbs down of the afternoon (the first didn't go hugely well for Wayne Rooney)...

Are Leeds going straight back up to the Premier League?

Thumbs up - yep. Thumbs down - nope.

Or if you want to say a bit more... #bbcefl on X (Twitter).

Jonathan Hogg clatters into Ethan Ampadu and the Huddersfield man might have been lucky not to get marched with a red there.

Ampadu gets a little attention, but is okay to carry on

Birmingham's best chance so far in this game has come from Oliver Burke.

It was just before the second Southampton goal.

He received the ball on the far side edge of the Saints box, had a look up and uncorked a screamer that hit the side netting.

The Blues need more of that.

It's so nearly a leveller for Huddersfield as Delano Burgzorg is just about clean through on goal.

Joe Rodon, however, is on the spot to deny the Terriers man before he can pull the trigger on a shot.

Was there a hint of a possible penalty with that challenge? I'm sure the moment will be replayed plenty.

Birmingham boss Wayne Rooney, in his big black puffer jacket on the touchline, does not look pleased.

2-nil down after 25 minutes is .... not good.

Plenty of time left though.

Matt Glennon
Former Huddersfield keeper on BBC Radio Leeds

That was fantastically quick and a fantastic finish. Tom Edwards was up for the Huddersfield throw-in and just can't get back. The only thing I'd say is has Yuta Nakayama got close enough and given his goalkeeper sufficient cover there?

Birmingham steal the ball from Southampton at midfield and Oliver Burke collects and is steaming down the right side for the Blues.

Cross comes in but it's repelled by Saints.

Better from the Blues.

Birmingham with a free-kick from the nearside touchline just a few yards off the Southampton area.

The ball is floated in and headed away by Saints and recycled back into the box by Blues.

But it rolls out and amounts to nothing.

20 minutes gone at St Mary's and the home side are on top.