Lewis Richards has had to make way with what looked like a bad shoulder injury with half an hour gone. Tyreik Wright is his replacement.

Dom Ballard is making his full Cambridge United debut today and he's close to a first goal as well.

His dipping volley clips the top of the bar.,

We have had another goal elsewhere in League One.

Northampton Town have taken the lead against Huddersfield.

Sam Hoskins is the man to give them the advantage, a half-volley into the bottom corner, a great strike!

Shrewsbury who are a goal down to Mansfield Town are also a man down now, Aristote Nsiala has been shown a red card in that game.

Wigan Athletic have also taken the lead against Lincoln City, Jonny Smith is the man with the goal.

The chances are coming thick and fast for Birmingham now and Lyndon Dykes prods the ball wide from an Ethan Laird cross.

Rotherham can't soak this up all afternoon.

Another chance for Birmingham and it's the closest we've come to a goal.

Jay Stansfield turns well in the area but his shot is well saved by Dillon Phillips.

That's a blow for Rotherham.

Malik Wilks has picked up an injury and Dan Gore comes on to make his debut for the Millers.

Stockport striker Isaac Olaofe manages to slip in behind the Orient defence and gets in a decent position down the left to shoot from a tight angle.

But his attempt on goal fires into the side netting, not far away at all.

Darren Carter
Ex-Birmingham midfielder on BBC Radio WM

That chance was all created by Keshi Anderson's great play.

I don't mind Lyndon Dykes having a go he is a forward with a couple of goals this season. He gets into range, but he just hits it a few yards wide.

Close from Lyndon Dykes for Birmingham but not close enough as his shot is wide.

The hosts have really built on that breakthrough despite it arriving against the run of play, Johnnie Jackson's side starting to put together some menacing patterns.

Stockport defender Ibou Touray sends a low cross into a dangerous area and Macauley Southam-Hales is able to have a shot in the box but it is blocked and cleared by the Orient defenders.

A first look at goal for the visitors but Louie Sibley's shot sails well off-target.

Good and bad news for Port Vale who took the lead against Accrington Stanley through Jayden Stockley on seven minutes but are now down to 10 men.

Tom Sang is the unfortunate man to get his marching orders for serious foul play.

Leaders Walsall are losing 1-0 to Salford City after Cole Stockton's fourth-minute strike. And veteran striker Lyle Taylor has put Colchester 1-0 up from the spot against Tranmere.

Callum Cooke is another on target from 12 yards giving Morecambe the lead after 13 minutes against Fleetwood.

Stockport's Callum Connolly takes out Orient's Azeem Abdulai and concedes a free kick in a decent position outside the area.

The resulting set piece is then well cleared by Stockport.

Doug Shulman
BBC Radio Cambridgeshire summariser

It is difficult for both sides to mount attacks and both are well drilled.

They are not evenly matched in terms of league position, but in this game there is nothing between them.

The home side have started with a bit of intent with Josh Stokes and Dom Ballard both off-target with efforts.

Remember, there's no Richard Kone up front for Wycombe today.

What did Kieran Dowell have for his pre-match meal for Birmingham?

The full debutant has already had a free-kick tipped over the bar and from the resultant corner Dillon Phillips in the Rotherham goal has to deny the on-loan Rangers midfielder again.