Pontus Jansson again to the rescue for Leeds.

The two times that Brentford have had the merest sight of goal, the big Swede has been across to block efforts from Neal Maupay.

Leeds' travelling supporters are making plenty of noise and they're watching their team in a degree of control against Brentford, but no breakthrough for the visitors yet.

Earlier today, Championship leaders Norwich City were made to wait for promotion after twice being pegged back by Stoke.

Here's the match report...

Image source, PA

If Leeds don't go on to win this game (which is still very much in the balance), I reckon we'll be hearing a lot more about that penalty shout.

Leeds, who need to win to keep pace with second-placed Sheffield United after the Blades won earlier today, are building pressure.

How on earth is that not a penalty kick?

Referee Keith Stroud has a clear view of Brentford defender Julian Jeanvier tripping Patrick Bamford, but he waves it away.

I'm stunned.

Image source, Rex Features

Chances for both teams in an entertaining first 15 minutes.

Brentford have their best moment of the match as a neat move sets Neal Maupay away.

On the ball 20 yards out, he tries to cut back onto his stronger right foot, but Pontus Jansson makes a timely interception.

Anxious faces in Leeds shirts as Ezgjan Alioski and Liam Cooper both appear to be in difficulty.

Stuart Dallas is coming on for Alioski at left-back, but centre-back Cooper looks ok to continue for now.

Brentford have won only one of their past eight games, a run that's seen them slip out of promotion contention, but they can be a match for any Championship team on their day and especially so at Griffin Park.

Of their 14 league wins, 12 have come on home soil.

Sergi Canos tries his luck from long range but it sails into the top tier of the away end.

Image source, PA

Leeds go through again but waste the chance.

Tyler Roberts is played in by Patrick Bamford, but a heavy first touch allows Brentford goalkeeper Luke Daniels to collect the ball just inside his penalty area.

Leeds need only a couple of minutes to force the first opening, but Patrick Bamford is off target with his shot from 12 yards.

Leeds have their captain Liam Cooper back in the side to face Brentford. Full line-ups can be found on the "line-ups" tab (tablet/app) or on the right side of the page (desktop).

We're under way at a sunny Griffin Park.

Image source, Rex Features

Leeds boss Marcelo Bielsa cut a calm figure before kick-off, reading through the programme and some notes on his trusty blue bucket in the tunnel at Griffin Park.

After Friday's slip-up at home to Wigan and Sheffield United's win earlier today, his players need to deliver for him today.

The two teams are on their way out onto the field in west London.

• Lincoln City are League Two champions after they drew 0-0 with Tranmere Rovers while, in the race for promotion, Bury defeated Northampton but Mansfield lost 3-2 to Oldham and MK Dons were held to a 1-1 draw by Port Vale.
• Exeter dropped two points at Stevenage but both Colchester and Carlisle failed to capitalise, drawing with Yeovil and losing to Grimsby respectively.
• At the bottom, Macclesfield, Yeovil and Notts County all drew, leaving the latter two in the relegation zone.

• Barnsley beat Plymouth 3-0 to move back to second spot in League One, after Portsmouth's earlier 2-1 win over Coventry.
• Sunderland, also in the mix for automatic promotion, concede a late equaliser at Peterborough and are fourth, four points behind the Tykes with a game in hand.
• Walsall and Scunthorpe go down to damaging defeats in their respective relegation battles, while Shrewsbury are still not safe after losing to Gavin Whyte's hat-trick for Oxford.

If you've just joined us, here are the headlines after a tense 90 minutes in the Championship's 15:00 BST kick-offs...

• Leaders Norwich are pegged back twice and draw 2-2 at Stoke.
• Sheffield United ease past Hull to strengthen their position in second spot.
• Derby strike late to beat QPR and go sixth, while the Rams' play-off rivals Middlesbrough and Bristol City both lose away from home.
• At the bottom, Wigan are safe after beating Preston and Birmingham are also safe, coming from behind to leave Rotherham deep in trouble and still three points from safety.

Norwich can't be promoted today after drawing at Stoke. Leeds will draw level with Sheffield United if they beat Brentford at 17:15 BST.

Middlesbrough and Bristol City both lost, meaning Derby's last-gasp win over QPR is enough to send them up to sixth in the table.

Image source, .

At the bottom, Rotherham's defeat by Birmingham means they remain three points from safety with only two matches remaining. Millwall have a game in hand on the Millers.

Blues and Wigan confirmed survival with wins today, while Reading need one more point to be safe.

Image source, .

It may have taken a controversial stoppage-time penalty for them to finally break the deadlock, but Derby have a big win and they're up to sixth.

Pride Park celebrates.

Nine minutes of added time were initially signalled at Pride Park and we've had nine now, but more time may yet be added on for the penalty that Derby scored five minutes ago.

QPR have a free-kick in a dangerous position...