There's a short break in play as Leeds have Crysencio Summerville down, but he's back on his feet and looks OK to continue.

Leeds' goalscorer Willy Gnonto has been replaced by Dan James.

Still a long way to go in this one with Leeds still holding that slender advantage.

Leeds are almost made to pay for their misses as Millwall cause problems from a trademark set piece.

The home side don't deal with a corner and it falls to George Saville, whose shot deflects to Jake Cooper, who fires wide from close range.

It would have been an interesting reaction from the home fans if he got his name on the scoresheet.

Leigh Bromby
Former Leeds defender on BBC Radio Leeds

What a move! It's electric down this left-hand side for Leeds. Crysencio Summerville is doing exactly what he wants to do.

Georginio Rutter - I'm not sure if he had a bad connection but you're looking at that thinking he has to score those ones.

Image source, Rex Features

How is it still 1-0?

Junior Firpo gets in behind and pulls it back for Georginio Rutter to shoot.

Matija Sarkic makes a good save for Millwall but Rutter follows up and hits it again.

The ball deflects off Sarkic, on to the post and back on to the Millwall keeper.

Somehow it stays out.

Ryan Longman makes an instant impact after coming on for the away side.

He's taken up a spot on the right wing and cuts in on his left before shooting from distance, but it's wide.

Four changes for Millwall:

Ryan Leonard, George Honeyman, Billy Mitchell and Brooke Norton-Cuffy all make way.

Danny McNamara, Duncan Watmore, Casper de Norre and Ryan Longman all come on for the Lions.

Millwall are under the cosh here, they haven't been out of their third for a while and as a result, they still have four substitutes waiting to come on.

Here we go...

Image source, PA Media

Yet another yellow card for Millwall - I've lost count.

This time it's George Honeyman into the book for a foul on Willy Gnonto and Leeds have another free-kick in a dangerous area.

Joe Rodon rises highest to meet it and it goes behind for a corner.

All change for Millwall - four substitutes about to come on for the visitors.

Willy Gnonto gets away with one as Joe Bryan gets away down the left for Millwall and Gnonto bundles the left-back over.

Referee Stephen Martin is certainly letting a few go in this game!

Leigh Bromby
Former Leeds defender on BBC Radio Leeds

It's either 10 men for Millwall or every player is going to get booked today.

They might have to put the keeper on right-back. It's this side - every player on this side is going to get booked.

Image source, Rex Features

Crysencio Summerville is causing Ryan Leonard all sorts of problems and he gets by the right-back again.

The challenge is late and wreckless and Leonard goes into the book.

Summerville swings in the free-kick again and again the result is the same - straight into the arms of Matija Sarkic.

It is Crysencio Summerville with the free-kick but it's never going to trouble Matija Sarkic.

He aims to whip and curl the effort into the top corner but doesn't get the connection right, it's weak and comfortably into the arms of the goalkeeper.

Leigh Bromby
Former Leeds defender on BBC Radio Leeds

Millwall are walking a dangerous line but that's credit to Leeds - they are probing. There's definitely more intent from Millwall though, it's a much higher line.

Image source, PA Media

Crysencio Summerville wins a free-kick in a good area, as he runs along the edge of the area and draws the foul from Ryan Leonard.

Summerville looks like he fancies this, it's the perfect angle for the right-footer.

Leeds have immediately settled back into their stride early in this second half as Archie Gray, Glen Kamara and Crysencio Summerville link up down the left-hand side and probe to find the spaces between the Millwall lines.

The home side have had all the ball so far in these first four minutes.

Anon: Poor poor ref at Leeds game today and I can see that from Old Trafford!!! Cooper for Millwall could have been sent off three times in the Premier League with VAR!!

Image source, Getty Images

The second half is under way and the yellow-carded Jake Cooper is back out for Millwall.

Just one goal is keeping Leeds from the top of the Championship table.

They sit second behind Leicester only on goals scored, that is how tight this season has been.

Can the Whites find the goal that would knock the Foxes off the top in this second half?

Image source, PA Media

Image source, Getty Images

They're all done in Sunday's League Two match, where Salford have seen off play-off chasers Morecambe to move 11 points clear of relegation.

A 25-yard Callum Hendry scissor kick doubled the home side's lead, after Connor McLennan's first-half opener.

Theo Vassell's own goal from a corner gave Morecambe hope, but a close-range Curtis Tilt header ensured Salford take the spoils.