Manchester City, Chelsea and Arsenal progressed to the FA Cup quarter-finals after victories over Newcastle United, Wrexham and Mansfield Town respectively on Saturday.
East Midlands neighbours Derby County and Nottingham Forest fought out a lively 1-1 draw in an all-Championship (second division) fourth round FA Cup tie at Pride Park on Friday.
Spanish second division side Rayo Vallecano refused to turn up for the first day of group training due to a dispute with the club hierarchy over a pay cut for staff and players, a club source said on Monday.
Holders Manchester City held their nerve to beat Leicester City 3-1 on penalties and reach the League Cup semi-finals after an entertaining last-eight tie ended 1-1 on Tuesday.
League One Burton, managed by Nigel Clough, the son of former Nottingham Forest boss Brian, must endure another 90 minutes at their own ground on Jan. 23 before City formally book their place in the final.
Liverpool manager Juergen Klopp called for his players to "stay calm" and does not expect to expect wholesale changes against Burton Albion on Tuesday as they seek to quickly bounce back from their 2-0 defeat at Burnley.
Christian Eriksen was Spur's ice-man as beat Sheffield to reach League Cup final
English third-tier club Sheffield United kept alive their FA Cup dream on Sunday when two goals in as many minutes gave them a 2-0 victory over Charlton Athletic and a place in the semi-finals.
Premier League Hull City were given a fright as they had to come from behind twice to beat obstinate third tier side Sheffield United 5-3 in the FA Cup semi-final at Wembley on Sunday to reach the final for the first time.
Tottenham Hotspur needed a 73rd-minute Andros Townsend penalty to end the dogged resistance of visiting third tier Sheffield United and secure a 1-0 lead in their League Cup semi-final first leg on Wednesday.
Southampton suffered an embarrassing 1-0 League Cup quarter-final defeat at third tier Sheffield United on Tuesday while Chelsea powered through with a 3-1 win at Derby County.
News of all that's transpired on and off the football fieLd
Premier League leaders Arsenal showed their class as they comfortably beat north London rivals Tottenham Hotspur 2-0 to book a place in the FA Cup fourth round in an electric atmosphere at the Emirates Stadium on Saturday.
UEFA president Michel Platini hit out at FIFA chief Sepp Blatter on Friday, saying the Swiss has stopped serving the cause of football.