A caution for Millwall's assistant boss Martin Canning for something he has said to the officials.

It really is 'one of those days' for the home side.

Chances at both ends in the space of a minute!

Charlton first. Miles Leaburn gets away down the right hand side and pulls the ball back for Karlan Grant, who you would back to make a clean strike from inside the penalty area, but he gets his contact with the ball all wrong and Watford survive.

The Hornets then venture down the other end. Luca Kjerrumgaard chests the ball smartly into the path of Myron Boadu, but he drags his attempt wide of the far post.

We still await our first goal at Vicarage Road but there are signs that what has been a low-key game is slowly coming to life.

Only Birmingham and Swansea had won more points on the road than Lincoln's nine in the Championship before play today.

They look comfortable to make it four wins on the road at the moment.

Millwall look vulnerable to the break as they pile men forward to try to get back into this.

There's Will Lankshear's chance.

He latches on to a bouncing ball down the right channel and just about manages to hold off Gabriel Osho as he bears down on goal, but as the angle narrows he can only slice horribly across the face of goal with only Nathan Trott to beat.

Watford have started the second half a little quicker.

Krepin Diatta cuts inside from the right and shoots low, but the effort does not carry any real venom and Arthur Okonkwo claims.

Will Lankshear is livid.

Amario Cozier-Duberry cuts in from the right, works space on his left, but blazes a shot high and very wide.

It's different, from him, but worse.

Newly-arrived Lankshear waves his arms to the heavens.

How has that stayed out?

Millwall's replacement goalkeeper Max Crocombe is beaten but Freddie Draper's header hits the post.

With Crocombe on the floor, Dom Jefferies somehow hits the inside of the post and the ball bounces to safety.

A huge let off for Millwall.

Amario Cozier-Duberry gets the ball on the Boro right again, again cuts back onto his left but again curls his cross straight into the bread basket of keeper Nathan Trott.

Frustrating if you're a Boro forward, I'd imagine.

Paul Mortimer
Former Charlton midfielder on BBC Radio London

These are the games where you need to scrape a win.

When you haven't played well but you know you have the quality, you need to try and get something out of the game.

Lincoln look a threat. Every time they go forward they look like they're going to score.

A high boot from Millwall skippoer Jake Cooper catches Dom Jefferies.

Out comes the yellow card for the home defender.

Couple of early corners for the Bluebirds after the break as they seek what would have been an unthinkable three-goal lead at the Riverside.

Changes at the break for Millwall.

Goalkeeper Filip Marschall crashed into a post in that first half and injured an ankle so is replaced by New Zealand international Max Crocombe.

Luke Cundle is also on for Mark Sykes

Another yellow card at Vicarage Road shortly after the restart.

Conor Coventry is the latest man to be carded.

We go again...

Image source, Shutterstock

No half-time pint and burger for Kim Hellberg, but maybe a slice of humble pie.

He's bringing leading scorer Will Lankshear and Seb Berhalter on at half-time, having rested them for this game. Kyle Joseph and Luke Ayling make way.

Joel Colwill is also coming off for the Bluebirds, replaced by David Turnbull.

Image source, Opta/Shutterstock

Some game of football this. 451 passes between the sides in the opening 45 minutes, loads of attacking pressure, but the only clinical edge belonged to the visitors.

Mark Hone
Former Lincoln City defender on BBC Radio Lincolnshire

Lincoln's gameplan has worked an absolute treat.

I've loved the game. It's been physically outstanding with what both sets of players are trying to do.

The physical battle has been immense.

It's been a great watch and a brilliant response from Wednesday night.

I've loved every minute of it.