A decent start to the second half already by Leyton Orient.

Substitute Tom James is looking lively and keen to make a difference.

That being said Stockport come back with an attack of their own, Oliver Norwood sends Macauley Southam-Hales racing down the right-hand side and he sends a cross to Will Collar at the back post but his header is cleared by an Orient defender.

An early dip at goal from Tomoki Iwata for Birmingham but it's off-target.

Let's see how the leaders deal with being behind.

Tom Gayle
BBC Final Score at St Andrews @Knighthead Park

Textbook away performance from from Steve Evans' side.

Limited ventures forward, an approach which adds pressure to be clinical when a chance does come.

Birmingham keeper Ryan Allsop yet to make a save, and helpless to prevent Sam Nombe’s header from a short corner.

At the other end two remarkable stops from visiting keeper Dillon Phillips.

The best of which denying the 14 goal man Jay Stansfield, who did a 180 degree turn inside the box, and then hammered a shot which came off Phillips’ forearm.

We are back under way and Leyton Orient have made a change at the break.

Darren Pratley has been replaced by Tom James.

Off we go again then.

A few things going to form but fair to say there are a few surprise scorelines at the moment.

We are back under way for the second halves.

Seven minutes of stoppage time on account of the injury to Lewis Richards is over and the hosts have the lead at half-time.

Bradford made the brighter start but the Dons were value for their lead, James Tilley heading home unmarked after a deep back post cross from Jake Reeves.

But the Bantams finished the half strongly and could have gone in level, Tommy Leigh playing Alex Pattison in and Owen Goodman having to make a good save to deny the Bradford striker.

Joe Lewis then cleared off the line from the rebound.

Darren Carter
Ex-Birmingham midfielder on BBC Radio WM

Image source, Rex Features

It is funny football, isn't it? I have seen Blues not be as punchy in games and go in at the break in front. Whereas today you feel like there is a goal coming and they have created chances and had some really good moments in the final third.

The one thing you can't deny that this Rotherham team have got a goal in them, and they do look a threat from open play.

Blues will be disappointed it came from a set-piece which was a short corner and they had switched off.

There are a couple of moments for Rotherham and Blues have had plenty they just haven't been able to convert.

Lyle Taylor has added a second for Colchester and a second for himself on the day as the visitors take a tight stranglehold of their game against Tranmere.

Harrogate have the lead against Crewe, Josh Marsh with the game's opener just before the half-hour mark.

Joe Ironside has given promotion-chasing Doncaster the lead against MK Dons to deliver a response to Notts County's earlier win.

James Bolton has equalised for Fleetwood against Morecambe.

And Daniel Butterworth gave Swindon the lead shortly before half-time against Carlisle.

Bromley and Grimsby are all square at 0-0, as are Newport County and Barrow at half-time.

Not quite how we all thought it might go.

Sam Nombe's header one minute before the break has given Rotherham the lead against the run of play.

Dillon Phillips in the visitors goal has denied Kieran Dowell twice and did brilliantly to save from Jay Stansfield after the home striker had turned neatly in the area.

Lyndon Dykes has also been off-target with a couple of efforts but Birmingham were warned when Ben Davies had to clear Andre Green's header off the line.

But they failed to heed that warning and it's the first league goal they've conceded at home in 494 minutes.

It's going to form at the Abbey Stadium.

Cameron Humphreys' fifth league goal of the season has Wycombe ahead and, as things stand top of the League One table.

Cambridge have struck the woodwork through Dom Ballard and Paul Digby's seen an effort saved but Daniel Udoh and Humphreys again have come close for the visitors.

We have reached the halfway point in this top six clash!

Leyton Orient are behind but still very much in the game, the goal from Stockport's Kyle Wootton the only difference between the two sides at the break.

Orient didn't register a shot on target in that half whereas Stockport had five, the possession was pretty evenly spread but the visitors looked to have been most productive with it so far.

A big second 45 to come!

Good news for Northampton Town!

They have doubled their lead against Huddersfield, Tom Eaves has scored for the Cobblers just before the break.

Doug Shulman
BBC Radio Cambridgeshire summariser

There is a bit of thinking for Garry Monk to do at half-time.

When you come up against a well-organised team like Wycombe you are looking for a man in your ranks to come up with that little spark to change the game.

Stockport are well on top at the moment and have been pushing for a second in this game.

The latest chance saw Will Collar burst away from his man and then cut the ball back to Macauley Southam-Hales whose shot was blocked.

Dilan Markanday then has a chance for Orient minutes after, cutting in from the right and then his shot takes a big deflection and lands in the gloves of keeper Ben Hinchliffe.

Visiting skipper Hakeem Odoffin goes into referee Farai Hallam's naughty book for a foul.

Home defender Liam Bennett is carded for a foul.

The home side need to steady the ship here.

Cameron Humphreys has the taste for it - he's already got on goal and now he sends another shot wide.

Very close for Rotherham.

Andre Green gets his header on target, it beats Ryan Allsopp in the Birmingham goal but Ben Davies is on-hand to clear off the line and keep it goalless.

That would have put the cat among the pigeons.

Tom Biltcliffe
BBC Radio Sheffield commentator

Some of the home fans are off and are seeking refuge in the concourse for sustenance and mainly warmth.

It is a chilly day here for football in the West Midlands.