• Leaders Mansfield are 1-0 up on Swindon through Lucas Akins
• Closest rivals Stockport and Wrexham are both level at the break
• MK Dons up to fourth in live table after coming from behind to lead Salford 3-1
• Crewe slip a place as they trail at Doncaster
• Kian Spence's last-gasp goal has Barrow ahead against third-bottom Colchester
• Gillingham trail 1-0 at home to Tranmere to lose ground on play-off pack
• Harrogate lead Crawley and Bradford 3-0 up at Accrington as they seek to close the gap, Tyreik Wright at the double
• Basement-boys Sutton trail at home to fourth-bottom Grimsby
• Second-bottom Forest Green are goalless with Walsall but could close gap to safety

No goals at the break and a story of half-chances which were not capitalised on, at both ends, in truth.

Walsall need to break the deadlock to stand a chance of recording a sixth-straight win, and given scores elsewhere it might do their play-off hopes a lot of good too.

At the other end Rovers' closest rivals Colchester are behind and so if they can find a win then their survival chances will be boosted dramatically.

Josh Murphy gives Oxford the lead before the interval.

Justin Obikwu, on loan from Coventry City, has Grimbsy the lead at Sutton, seconds before the half-time whistle.

Kian Spence is the scorer for Barrow again, they lead Colchester.

Bolton are good value for their lead at Exeter given to them by Victor Adeboyejo.

If results stay this way they will cut Pompey's lead to four points.

Shrewsbury have ridden their luck but lead through Daniel Udoh's eighth goal of the season.

Vale have gone close but as it stands are going 12 matches without a win.

Blackpool have had the better of the half, but have their work cut out after Jordan Rhodes was shown a straight red card moments before half-time.

Abu Kamara almost made them pay immediately but his shot was turned against the post.

Wrexham were stung by Ged Garner's opening goal after just four minutes but have rallied in style with Paul Mullin teeing-up an equaliser for James McClean and then threatening to complete the turnaround himself.

Can they end their poor away form and keep pace with the League Two leaders after the interval?

Portsmouth almost take the lead on the stroke of half-time.

The ball is loose on the edge of the Blackpool penalty area and Abu Kamara's low, first-time effort is turned against the post by keeper Dan Grimshaw.

Vale boss Darren Moore will be wondering if it's just one of those days.

They have had three big chances and now have the ball in the net, but referee Ben Toner awards a free-kick to the visitors.

Somehow there has only been one goal in this entertaining first half.

Lucas Akins was the man to get it, firing in his 13th of the season after just four minutes.

It's looking like a good afternoon for the leaders... so far.

Vale go close again.

This time Wilson is slipped through on goal, but Shrews keeper Marko Marosi again comes to their rescue and tips his shot around the post.

Brett Ormerod
Former Blackpool and Preston striker on BBC Radio Lancashire

What? Wow!

I'd have to see it again but it looks like the ref should have given the foul on Jake Beesley. It looked like the Portsmouth player had him in a headlock?!

That is bad refereeing for me, a poor decision which has just changed the whole complexion of the game.

Alfie May has scored for Charlton so they are level now with Carlisle 1-1.

Two red cards in League One just before the interval, Blackpool and Leyton Orient both down to 10 now.

The hosts have lost their top scorer Jordan Rhodes.

After more than 700 appearances this is the striker's first sending off.

It looks harsh after he clashes with Joe Rafferty, but the referee gives himself a bit of thinking time and opts for a straight red after

Big blow for the Tangerines just before the break.

Bolton continue to bombard the City defence, Jon Dadi Bodvarsson this time sends an effort wide.

They've had eight attempts, and two on target. But just a one-goal lead

Paul Mullin has an assist today and wasn't far away from a goal too, firing a free-kick from just outside the area past the woodwork and into the stand.

Moments later he takes a long pass under his spell but lifts his effort over Archie Mair but wide of the post.

Stags keeper Christie Pym holds an angled drive from Paul Glatzel before the unmarked Charlie Austin heads over from a cross from Frazer Blake-Tracy.

At the other end Tom Nichols works some space for a shot but it's too close to Jack Bycroft while Conor McCarthy has his name taken for a foul on Davis Keillor-Dunn.

So close to an equaliser for Vale who have come alive.

Nathan Smith gets his header on target, but Shrewsbury stopper Marko Marosi does brilliantly to make the point-blank save before the follow-up goes wide.

Another great finish, this time from Alex Gilbey has now given MK Dons the lead in a quick turnaround for the home side, they lead Salford 2-1.

Bradford have three goals already, Andy Cook the scorer of their latest.