Result: Spurs 2-0 Aston Villa - Davies and Son send Spurs into round four
Result: Chelsea 4-1 Peterborough - Terry sent off
Result: Liverpool 0-0 Plymouth - League Two side earn replay
Result: Middlesbrough 3-0 Sheff Weds - Ayala sent off
Result: Cardiff 1-2 Fulham - Cottagers come from behind to win
Pedro (75 mins)
Ah. Definitely all over now. Michy Batshuayi rolls his marker easily on the edge of the box, laying off to Pedro who steers into the bottom right corner. The ex-Barcelona man is finally looking like, well, a Barcelona player.
Image source, ReutersChelsea 3-1 Peterborough
We've not really had any huge 'Cupsets' this weekend have we?! And I don't reckon this will be one. But if Posh grab another...
Chelsea 3-1 Peterborough
Matthew Upson
Former Arsenal & West Ham defender on 5 live Sports Extra
Peterborough exploited the spare man they have at the moment. It's a good job Chelsea have a buffer as Peterborough are looking like they could get on top and cause some havoc.
Look at their body language compared to 10 minutes ago, they now look really into the game.
Tottenham 0-0 Aston Villa
Danny Murphy
Former England midfielder on BBC One
Aston Villa are being really disciplined in their shape and matching the runs of Tottenham's wide players all the way. There is no space in the final third.
Image source, Getty ImagesTottenham 0-0 Aston Villa
A very rare shot on target at the Lane as Villa midfielder Leandro Bacuna finds a pocket of space 25 yards from goal and fires off a shot which is easily held by Michel Vorm.
Tom Nichols (70 mins)
Richly deserved. Peterborough have not crumbled, continued to try and attack - here's their reward.
Michael Smith's cross from the right is helped on by Lee Angol, right into the path of Tom Nichols. He cannot miss. He doesn't miss.
The travelling Posh fans celebrate, Barry Fry grins in the posh seats.
Image source, ReutersAlvaro Negredo (66 mins)
Well, what were Sheffield Wednesday playing at there?
A man to the good, they play the ball back to goalkeeper Joe Wildsmith and he smashes his clearance straight into the advancing Alvaro Negredo and it rebounds into an empty net.
Chelsea 3-0 Peterborough
Matthew Upson
Former Arsenal & West Ham defender on 5 live sports extra
You have to say if he does take Angol out, he is through on goal.
The referee doesn't have much choice. He almost just dived on the floor and Angol went over him. He impeded him.
Chelsea 3-0 Peterborough
Someone run the bath. John Terry looks every day of his 36-plus years as he drags down the quick-footed Lee Angol just outside the Chelsea area.
The Blues skipper is the last man, stumbling and slipping as he clatters Angol. He knows. he grins. He walks.
Not the way he saw his first start since October panning out.
Image source, ReutersChelsea 3-0 Peterborough
Peterborough are not throwing in the towel yet. Free-kick on the edge of the box for the Posh. Michael Bostwick smashes it. Hard. Branislav Ivanovic winces.
Middlesbrough 1-0 Sheffield Wednesday
Oh hello! Seconds after taking the lead, Boro are reduced to 10 men. Centre-back Daniel Ayala walks after hauling down Fernando Forestieri as he bursts through on goal. Lifeline for Wednesday.
Image source, Getty ImagesTottenham 0-0 Aston Villa
This is a chance for Vincent Janssen to shine. Not looked like a £20m striker. Not looked like a £5m striker, in fact. Not had a sniff yet.
Grant Leadbitter (57 mins)
Sheffield Wednesday had started the brighter of the two sides but it's Middlesbrough who break the deadlock through Grant Leadbitter.
Martin de Roon wins the free kick three yards outside the box and captain Leadbitter curls it right-footed into the bottom corner.
Chelsea 3-0 Peterborough
You know it is an enjoyable afternoon at the Bridge when Diego Costa is grinning away. The Chelsea sub is the sort of bloke who wouldn't even raise a smile at a Frankie Boyle gag. Maybe Victor Moses is funnier.
Tottenham 0-0 Aston Villa
Nil-nil in the scoreline. Nil-nil in the shots-on-target column. A classic BBC TV tie here. Give it time...
Image source, APChelsea 3-0 Peterborough
Almost four! Nathaniel Chalobah curls past the right-hand post as Chelsea prowl for a fourth.
Hang on... Peterborough have a chance! Marcus Maddison mugs Pedro on the left, storming forward. Has he got any support? He has! But his ball is cut out by - Nathaniel Chalobah - in the Blues box. He must sprinted 100 metres faster than Usain Bolt to get back. Well, almost.
Chelsea 3-0 Peterborough
Matthew Upson
Former Arsenal & West Ham defender on 5 live Sports Extra
They stretched the game really well there Chelsea. Nice build up, a switch of play and the moment Willian faces up Bostwick, the defender just cannot get tight to him. He gets real pace and whip on the ball, a great finish. When this game gets too stretched, Peterborough will get hurt.
Willian (52 mins)
Game. Set. Match. Willian adds a superb third for Chelsea, steering Pedro's inside pass into the far corner from 15 yards. This could get messy for Peterborough.
Image source, ReutersTottenham 0-0 Aston Villa
All Spurs so far. But they haven't forced new Villa keeper Sam Johnstone to get his gloves dirty yet. Toby Alderweireld launches a long ball forward - hits the corner flag.
Image source, Reuters