Norwich have had 22 shots against Blackburn, including nine on target - new boss David Wagner certainly won't be able to fault their effort.

But they've just come up against an inspired keeper in the form of Rovers' Aynsley Pears, who has just produced his latest fine stop, this time foiling Jordan Hugill's header.

We're into the final five minutes. All hands to the pump now for Cardiff.

Danny Gabbidon
Former Wales defender on BBC Radio 5 Live

Rodrigo with a really poor penalty. Comfortable save from Alnwick. He looked to get it into the corner but doesn't get enough on it.

For a man that has been in form, the goal getter for Leeds this season. You expect him to stick that away.

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Would you believe it?!

Rodrigo hits his penalty firmly but at a good height for Jak Alnwick to dive to his left and push away.

Cardiff still lead, but they will have to see off the remaining 10 minutes with 10 men.

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Has to be! Joel Bagan, in stopping Junior Firpo's follow-up shot from finding the net with a diving save on the line, sees red.

Massive lifeline for Leeds!

Rodrigo gets away down the left and forces a save from Jak Alnwick, Junior Firpo follows up and his shot is saved on the line by the hand of defender Joel Bagan.

Cardiff send on Callum O'Dowda and Ryan Wintle for Sheyi Ojo and Romaine Sawyers.

The two coming on are first-team regulars, who will try to help the home side see this out.

Norwich defender Grant Hanley is not having a good day against his former club Blackburn.

His poor backpass gifted Rovers the only goal of this game in the first half and he's almost just doubled their lead by turning Bradley Dack's free-kick on to his own post.

Leeds are camped in the Cardiff half now. The home side have pretty much everyone behind the ball.

Danny Gabbidon
Former Wales defender on BBC Radio 5 Live

Greenwood from an acute angle, it needed a really accurate strike to beat Alnwick from that angle.

Only a half chance really but it does feel like a different game since Leeds scored. Incessant pressure from Leeds, dominating possession.

Brenden Aaronson tries to do it all himself, beating a couple of men as he drives towards the box. He goes down but it is more a case of him running into a Cardiff player than a foul.

Young striker Mateo Joseph is the next Leeds sub. He's made one senior appearance for them - in a League Cup loss at Wolves earlier this season. He's scored goals in their U21s side, though.

Chance!

Cardiff can't clear after a low Junior Firpo cross and Leeds are able to work the ball for Sam Greenwood to fire over from inside the box.

The Canaries are pushing for an equaliser in David Wagner's first game in charge but Blackburn keeper Aynsley Pears is proving their nemesis.

He made a couple of fine saves in the first half and has added a couple more in this second period to thwart Onel Hernandez and Max Aarons.

There are 20 minutes to go. You have to imagine Cardiff are going to be backs to the wall for much of it.

Sam Greenwood is into the book for a handball to prevent Cardiff breaking after he had slipped and gifted them the ball near halfway.

That Rodrigo header ended a run of 436 minutes for Leeds without a goal in the English FA Cup, their longest since going 382 minutes without scoring from 27th January 2013 to 9th January 2016.

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Danny Gabbidon
Former Wales defender on BBC Radio 5 Live

The pressure has been building, you felt the goal was coming. Cardiff City just switch off from the corner.

It's a short one, whipped in to that near post. Rodrigo with the free header header and Alnwick gets something on it but the header is too powerful and he can't keep it out.

Leeds suddenly look up for it!

Max Wober fires into a tackle on the touchline and the Leeds fans respond with a huge cheer.

The momentum is with the side in white.