Jack Burroughs looks in a bit of discomfort and receives some treatment.

The Cobblers choose to keep him on the pitch for the moment, hoping he can run off the cramp.

Tim Oglethorpe
BBC Radio Northampton Cobblers commentator

Not too many protests about that penalty.

Tom Eaves strokes it to the left hand side, Eaves, Eaves sing the home fans.

The Cobblers are in front here, I didn't see this coming.

It was a lovely penalty, nice and cool, I think he looked to see where Roberts moved.

Surely there's going to be a goal somewhere along the line?

Although Colchester have dominated, Bromley are the team that almost break the deadlock as Omar Sowunmi heads down for Michael Cheek and it needs a point-blank save from Matt Macey to keep it at 0-0.

Oo-er.

Adedeji Oshilaja clips Ethan Wheatley to bring the Northampton front man down in plain sight of the referee and gives the Cobblers a chance to go ahead.

Mansfield are in the ascendency once more and so Northampton boss Kevin Nolan decides it's time for a change.

Kamarai Swyer in on, Conor McCarthy off.

Two more changes for Leyton Orient.

Alfie Lloyd and Jack Moorhouse replace Sean Clare and Michae Craig.

The game is rather stagnating with 20 minutes remaining.

Mansfield have stepped it up.

Again, a counter-attack proves tricky and gives George Maris the chance to drill a low shot towards the corner.

Unfortunately for him, he sees it just drag wide to the oooo's of the crowd.

Big chance for Shrewsbury to pull level for a second time.

Anthony Scully picks the pocket of Conor Thomas on the edge of the box and slips the ball across for Sam Clucas, who steers his first-time effort wide with the Crewe defence slow to recover.

It just underlines that Crewe need a third to make the points safe.

A change for Wycombe.

Donnell McNeilly is on for Jamie Mullins for the home side.

Lucas Akins is introduced to make his first league appearance for the Stags this season.

The striker returned to the squad last month following his release from prison.

Nathan Moriah-Welsh makes way.

Jake Garner
BBC Radio Nottingham commentator

All of a sudden the wind is in Northampton sails, for the last 10 minutes or so, since the goal, Mansfield haven't laid a glove on the Northampton goal.

Mansfield need to get back into that rhythm that they've had in the first half and just weather the storm.

A few roars from the home fans as they think they have a fourth as Cauley Woodrow's header ripples the net.

Ripples the side netting to be precise.

Emre Tezgel scored three the last time Crewe played a home league game, but it looks as though he must have left his shooting boots at home today.

Owen Lunt sets up another chance for Tezgel to make it 3-1 but the striker fires wide of the post and Shrewsbury are still in the game.

The visitors have made a couple of changes, with Tom Anderson and John Marquis coming on to replace Sam Stubbs and Taylor Perry.

An hour gone.

A much better start to the second period than the first for Orient but they need to find a goal to put pressure on Wycombe.

The Cobblers have come to life.

Ethan Wheatley is found in the box and he tries to twist round to get his shot off. He doesn't manage to get a good connection and it stills the attack.

Positive signs for the hosts though, who looked down and out not that long ago.

We still await the first goal and there haven't been any genuine signs of that changing since the interval.

Maybe time for Danny Cowley to turn to his bench in a bid to unlock the Bromley defence?

Gareth Jelleyman
Former Mansfield defender on BBC Radio Nottingham

That's frustrating because Mansfield have had a few chances to pull away from Northampton.

I'm sure Nigel Clough would have emphasised that at half time, it's just about getting those fundamentals right now.

It was Moriah-Walsh who switched off for just a fraction of a second and that's all it takes.