Walsall are behind against Colchester with Samson Tovide putting the visitors ahead on 21 minutes.

And fellow table toppers Swindon, level on points with the Saddlers this morning, have taken advantage with Ryan Tafazolli giving them the lead at Fleetwood.

Tranmere remain 2-0 up against Cheltenham and Accrington are a goal to the good against Bristol Rovers.

Bromley have the lead against Barrow with Marcus Ifill on target for the hosts.

It is a case of 'nothing to see, move along please' in all the other League Two 3pm kick-offs.

Almost a howler for Blackpool! Michael Ihiekwe hits a stray backpass and it's nowhere near goalkeeper Franco Ravizzoli.

Fortunately for Ihiewke it strays narrowly wide of the post and out for a corner which the Seasiders are then able to deal with.

Jimmy Walker
Former Lincoln City goalkeeping coach on BBC Radio Lincolnshire

That is a forward's finish from Frankie Okoronkwo, and there was only going to be one outcome when the ball came into the box.

On the balance of play it's a deserved lead for Lincoln.

Best chance of the game so far for Orient and it drops to one of the men they'd want it to in Dom Ballard.

Ballard strikes it from about 10 yards out but his effort is well blocked and deflected behind.

The hosts can't make anything of the resulting corner.

Exeter stopper Joe Whitworth is back on his feet and on we go.

A fairly cagey affair so far.

Michael Hortin
Assistant Editor, BBC Radio Lincolnshire

Wow, Sonny Bradley has really gotten away with one there...

Doncaster nearly had the opening goal.

There's a break in play at Brisbane Road as Exeter keeper Joe Whitworth is down getting some treatment.

Both managers take the chance to get some messages across to their players.

This game has well and truly come to life.

Sonny Bradley's error presents possession to Owen Bailey who finds Billy Sharp who looks destined to mark his 700th career appearance with a goal, until Bradley makes a crucial goalline clearance.

Nearly an opener for Rovers as George Wickens denies Harry Clifton from close range after a neat corner routine which saw Luke Molyneux's low cross dummied by Matty Pearson.

Down the other end and former Rover Rob Street rises highest at the back post to head home a looping cross from Adam Reach but it's ruled out for a pretty blatant shove on the defender.

Leyton Orient are convinced they should have a spot-kick as a corner comes in and Exeter's Ed Turns handles in the area... but the referee gives the decision the other way, saying that Turns was being fouled when it struck his arm.

The O's boss Richie Wellens is furious.

A nice move by Blackpool as George Honeyman gets to the byeline on the left and fizzes in a cross.

Goalkeeper Brad Collins, who is on loan from Coventry, does well to get down low and deal with the danger for Burton.

Another miss from Salford as Callum Cesay is nodded through into acres of space but slices a wild shot wide from eight yards out on the right side of the goal.

No excuse for not even hitting the target from there and Salford should be two up against an MK Dons side who look half asleep.

Jimmy Walker
Former Lincoln City goalkeeping coach on BBC Radio Lincolnshire

I can see assistant coach Tom Shaw down on the touchline. He looks very happy with how The Imps are playing so far.

Joe Gauci to the rescue for Vale.

Alex Lowry plays Fred Onyedinma in down the right and his pull back into the box is perfect for Cauley Woodrow who fires in a first-time shot from the penalty spot, only for Gauci to tip his effort over the bar.

So close to an opener for Burton! Jasper Moon gets on the end of a deep corner to the back stick and heads it back across goal towards the far corner but it grazes the upright and goes behind.

Tranmere are quick out of the blocks against Cheltenham with an own goal from the visitors James Wilson and a second from Joe Ironside putting Rovers 2-0 up inside 11 minutes.

Accrington also have their noses in front at home to Bristol Rovers, Isaac Heath with the game's opener from close range.

It's goalless elsewhere.

Exeter's Danny Andrew takes aim from a free-kick right on the edge of the Leyton Orient area but it's comfortably blocked and the O's can breath a sigh of relief.

CJ Hamilton almost finds the opener for Blackpool! He bursts through on the left, gets challenged by Kgaogelo Chauke before recovering well... but Hamilton steers his effort just wide of the mark via a deflection.

Action!

Doncaster spring a lightning break from their own box to the other end and Owen Bailey slips the ball through for Jordan Gibson to cut in from the left and fire in an angled shot, only for City keeper George Wickens to make the save at his near post.

Gibson had been thwarted by a block from Sonny Bradley moments earlier as he took the first shot of the game.