Jonathan Pearce
BBC football commentator

"Both clubs have a tricky decision to make for this 1961 final repeat. Either team could win the cup but do they go for silverware or concentrate on Champions League qualification and their Premier League meeting on Wednesday?

"The festive period has left players jaded. Harry Kane and Jamie Vardy need a rest. But neither club can afford to be without their talismanic goalscorer.

"Tottenham's squad is stronger. They'll also be looking for revenge after their defeat in the fourth round last season.

"Leicester have a great team spirit. But they may have peaked. Spurs are my tips to lift the trophy."

Both sides have made multiple changes...

Stay across a busy afternoon of FA Cup football with us.

Chelsea v Scunthorpe (14:00 GMT)

BBC Radio 5 live (Ian Brown and Chris Sutton)

Carlisle v Yeovil (14:00 GMT)

Updates on BBC Radio 5 live from Alastair Yeomans

Tottenham v Leicester (16:00 GMT)

BBC One (Gary Lineker, Peter Crouch and Martin O'Neill in the studio, commentary from Jonathan Pearce and Kevin Kilbane, with Emile Heskey as the pitchside guest)

BBC Radio 5 live (Conor McNamara and David Pleat)

Cardiff City v Shrewsbury (18:00 GMT)

BBC Wales radio commentary

Image source, Rex Features

Back under way. Chelsea did bring on Ruben Loftus-Cheek at the break, he has replaced Oscar. 

As expected both managers have pressed the shuffle button, changes to both sides.

Harry Kane, Dele Alli, Hugo Lloris and Jamie Vardy are among those missing out.

Full team news to come.

It looks like Ruben Loftus-Cheek will be coming on at half-time, he is going through a lengthy individual warm-up.

Image source, Getty Images

We will have team news from White Hart Lane shortly...

Chelsea's opener is still being credited to Diego Costa but I'm pretty sure it will end up as an own goal. Not sure Costa got a touch at all.

Chris Sutton
Former Chelsea & Norwich striker on BBC Radio 5 live

"The longer this half has gone, Scunthorpe have looked a little more of a threat."

Scunny ended the half strongly but it's Chelsea holding all of the cards. 

Chris Sutton
Former Chelsea & Norwich striker on BBC Radio 5 live

Image source, EPA

"Cahill has looked a bit shaky at times. Luke Williams is just heavy with the touch allowing Zouma to get across."

Mistake from Gary Cahill! He coughs up possession easily and Luke Williams is on to it, sprinting into the area until Kurt Zouma steams over and makes a brilliant challenge. Wonderful stuff.

Image source, Getty Images

Scunthorpe are ending the half with a flurry of possession, but do they look like scoring? Really?

Not yet. Another set-piece now though.

It's fair to say Scunthorpe have been put on the defensive - look at the average position graphic below.

Image source, .

It's gone a bit flat at the Bridge as Chelsea look in complete control. Pedro collects a pass from the right but can't get a proper shot away and it loops up into the arms of Luke Daniels. 

Scunthorpe win a corner now though. Load the box up! Easy claim for Asmir Begovic. 

Image source, PA

Don't make this guy angry...