Fourth-round draw coming up shortly
FT: West Brom 1-2 Man City - Sane with both City goals
FT: Holders Man Utd 4-1 Burton - Rashford (2), Lingard & Martial
FT: Chelsea 5-1 Forest - hat-trick for Batshuayi
FT: Arsenal 1-0 Doncaster (Walcott) on 5 live sports extra
FT: Everton 3-0 Sunderland - Calvert-Lewin (2), Niasse
Jesse Lingard (36 mins)
A chocking great deflection helps United get a third! Good play from Anthony Martial to tee up Jesse Lingard inside the area, he shoots toward one corner and the ball hits Ben Turner and goes in the opposite one. No chance for Burton.
Image source, ReutersManchester United 2-0 Burton Albion
Manchester United could score an awful lot of goals tonight. They have had 10 shots on goal already.
#bbcfootball
Tee Mak: Jurgen Klopp should take notice. This is what proper teams do...take their chances and keep clean sheets. No messing around.
Arsenal 1-0 Doncaster
Chelsea 3-0 Nottingham Forest
Everton 1-0 Sunderland
Everton 1-0 Sunderland
Ian Dennis
Speaking on Radio 5 live
A suited Wayne Rooney watching on from the stands next to Phil Jagielka will have appreciated the goal from Dominic Calvert-Lewin.
It was a composed finish as he shifted his feet to guide it in right footed.
Earlier there was enthusiastic applause for another England U20 World Cup winner, Jonjoe Kenny, making his first appearance of the season.
Manchester United 2-0 Burton Albion
And nearly three at the other end. Juan Mata nutmegs Hope Akpan and batters a low shot against the inside of the post.
Mata is levels and levels above this game. He'd win the Championship on his own.
Image source, ReutersManchester United 2-0 Burton Albion
Steve Howes: Burton playing a second team, what is the point of it if they lose 20-0? Football isn't the winner.
Manchester United 2-0 Burton Albion
He should score! Chance for Burton, they play in Joe Mason clean through on goal and the former Cardiff man tries to chip Sergio Romero with a super-cute finish and Romero gets a touch to push it away. Fine save - but smash that!
West Brom 0-1 Manchester City
Don't get too tight to Gabriel Jesus! He rolls his man and gets a shot away, but it's a yard over the top.
Charly Musonda (40 mins)
Good goal! A first goal for Chelsea for Charly Musonda, who runs into the area on the right-hand side and arrows a low shot into the far corner. Pick that one out!
Manchester United 2-0 Burton Albion
Simon Stone
BBC Sport at Old Trafford
Marcus Rashford started his senior career by scoring twice in both his first two games for Manchester United, against Danish team Midtjylland and then Arsenal in the Premier League.
Since then, the teenager has done the double only once, against Reading in the FA Cup last season.
He is still to score a senior hat-trick. He has just over an hour - substitutes permitting - to complete one.
I bet I know who will take the penalty if the home side get one.
Image source, Getty ImagesDominic Calvert-Lewin (38 mins)
DCL breaks the deadlock! Everton work the ball smartly into the penalty area, Davy Klaassen takes a touch and Dominic Calvert-Lewin takes the ball off his toes, beats a man and stabs home from close range.
Image source, ReutersManchester United 2-0 Burton Albion
Marcus Rashford is on his first hat-trick and he breaks in behind the Albion defence - what a great tackle though! Ben Turner timed that like Bobby Moore. Superb.
Manchester United 2-0 Burton Albion
Andrew Priestley: Rashford received that ball with his back to goal, but he never looked up. He instinctively knew exactly where the goal was.
Mat VP: Can't wait for the media to make a massive thing over Utd beating a Burton reserve side with nine changes. #MediaDarlings, external
Everton 0-0 Sunderland
And Everton go close too - new signing Nikola Vlasic blasts wide from the edge of the box.
West Brom 0-1 Manchester City
Leroy Sane scored the opener and he almost makes the second with a cross which Eliaquim Mangala heads down - top save by Ben Foster!
Manchester United 2-0 Burton Albion
Danny Mills
Ex-England defender on BBC Radio 5 live
The first was a sublime dink. This was an absolute screamer in-off the post. Two shots and two goals. Marcus Rashford is on fire.
Marcus Rashford (17 mins)
Romelu Lukaku claps on the bench as Marcus Rashford scores a belting second goal! Given a chance through the middle tonight and he's taking it. That is a wonderful strike, spinning away from a defender 22 yards out and flashing an early shot in off the inside of the post.
Image source, Reuters