Struggling Premier League side Blackburn Rovers sacked manager Paul Ince on Tuesday, the club said.
Tottenham Hotspur's Son Heung-min returned to form with two goals in his side's 3-0 defeat of second-tier Preston North End in the FA Cup fourth round and Casemiro also grabbed a brace in Manchester United's 3-1 win over Reading.
Former England international Paul Ince has revived his managerial career with second-tier Blackpool, where his son Tom is top scorer.
Former Bolton Wanderers and Newcastle United manager Sam Allardyce took charge of troubled Blackburn Rovers on a three-year contract on Wednesday.
Sam Allardyce got off to a flying start as manager of Blackburn Rovers when the Premier League strugglers beat Stoke City 3-0 on Saturday to claim only their second home victory of the season.
A preview of Saturday's action in the English Premier League.
Blackburn Rovers put their Premier League worries behind them by beating minor league Blyth Spartans 1-0 in the FA Cup on Monday. Chilean international Carlos Villanueva scored the game's only goal with a curling 25-metre free kick in the second half of a match dominated by Blackburn, who are second from bottom in the Premier League.
Liverpool beat Blackburn Rovers 3-1 at Ewood Park on Saturday to stay top of the Premier League and increase the pressure on Rovers manager Paul Ince whose team have now gone 10 league matches without a win.
Liverpool's FA Cup match on Saturday is one of four all-Premier League tussles, with leaders Manchester United also hosting Aston Villa, Everton taking on Blackburn Rovers and Portsmouth facing Wigan Athletic.
Paul Pogba could spearhead Manchester United's Premier League title challenge if the playmaker can be lured back to Old Trafford, the club's former midfielder Paul Ince has said.
Pogba publicly criticised United's tactics in their 1-1 home draw with Wolves at the weekend, and is reported to have annoyed Mourinho by posting an Instagram video of himself laughing in the stands during the team's League Cup defeat to Derby County on Tuesday.
Two former England managers and one of the country's most famous black players have rubbished allegations by Sol Campbell that he would have been national team captain for more than 10 years if he was white.