Malcom Christie
BBC Radio Derby summariser

It feels like Derby haven't threatened this half, it has been all Wrexham.

Derby can't go 2-0 down with the way this game is being played, they need to stay in it and keep hold of the ball.

Dafydd Pritchard
BBC Sport Wales at the Swansea.com Stadium

The groans around the Swansea.com Stadium give you an idea of how this second half has started.

The home side were on top for much of the first half but it's been a different game since Millwall equalised.

This game has become scrappy, disjointed. It's anybody's to win at this stage.

Image source, Rex Features

A heavy challenge from Joe Bryan sees him fly into Swansea's Ronald but, importantly, it isn't particularly high.

Think a yellow is just about right for that one.

Double change for the Rams just after going behind.

Bobby Clark and David Ozoh are on in place of Andi Weimann and Ebou Adams.

The home side have been unable to match their first-half showing in the first 15 minutes of the second period - giving the ball away on numerous occasions.

Millwall look rather comfortable defensively, at the moment.

Ethan Laird is down for Birmingham.

He can't carry on and Alex Cochrane gets a run out.

Laird replaced Cochrane in the Blues starting line up today.

Demarai Gray is also withdrawn for Patrick Roberts.

A good free-kick from Swansea is excellently hooked away with his toe by Derek Mazou-Sacko

Meanwhile, Aidomo Emakhu is back on after receiving treatment off the pitch but still looks to be in a little bit of pain - one for Alex Neil to keep an eye on.

Millwall's Aidomo Emakhu is down after landing awkwardly and he looks like he has suffered an injury to his left arm.

Problem here for the visitors.

Darren Carter
Ex-Birmingham midfielder on BBC Radio WM

Image source, Rex Features

That goal was exactly what Blues didn't want to happen.

Ryan Allsop has done all he could, but that mountain Birmingham had to climb has just got a lot bigger.

Blues need to try and make the Coventry defence do some work this afternoon.

From an own goal in one game we've nearly had one here too!

Max Johnston hits a volley against his own post for Derby at one end under pressure from Ryan Longman.

Moments later the former Motherwell man is down the other end and forces Arthur Okonkwo into action for the first time today.

Mad minute!

Better.

Josh Windass is given too much time and space to have a dip fro just outside the area and his shot forces Jacob Zetterstrom in the Rams goal into some work with a low save.

Bit of a sloppy start to the second half by Swansea who are guilty of conceding the ball a couple of times under no real pressure.

Ethan Galbraith is continuing to pick up some dangerous positions around 30 yards from the Millwall goal but has so far been well marshalled by midfielder Derek Mazou-Sacko.

Birmingham's Tomoki Iwata just hauls Josh Eccles back with a pull of the shirt.

Out comes the card.

Darren Carter
Ex-Birmingham midfielder on BBC Radio WM

Coventry will look to lay siege and aim to get that second goal to give them a bit of distance and security.

It is important that Blues don't concede in these early moments.

Derby skipper Lewis Travis bumps into namesake Wrexham midfielder O'Brien on the halfway line and the referee shows him a yellow card.

Milan van Ewijk can throw the ball further than I can kick it.

Birmingham keep giving him a chance to show us as well.

They've already conceded two long throws in this second period.

The visitors get the second one clear but Coventry recycle it and Liam Kitching heads wide.

Image source, PA Media

Wrexham start this second half on the front foot and Dion Sanderson again does well to stop Kieffer Moore getting a clean strike on an Issa Kabore ball into the middle.