Liverpool v Man Utd: Key stats and talking pointspublished at 13:32 BST
Tom McCoy
BBC Sport journalist
Liverpool look to stop the rot following three consecutive defeats in all competitions, taking on a Manchester United side that have not won at Anfield since January 2016.
BBC Sport examines some of the key themes before Sunday's match.
Arne Slot has lost three games in a row for the first time in his managerial career but the Dutchman is understandably taking a pragmatic view of his side's dip in form, insisting after defeat at Chelsea on 4 October it is "fine margins" that are proving costly for the reigning Premier League champions.
Nonetheless, the losing habit is one Liverpool will swiftly want to kick. It is a decade since the Reds were beaten in four straight matches, with the third defeat in that run also a 2-1 loss to Chelsea.
The Merseysiders begin the weekend a point off the top so there is no need to panic just yet. Slot will, however, be contemplating just how to get the best from his new-look attack, with Alexander Isak, Hugo Ekitike and Florian Wirtz all having joined in the summer.
Wirtz, who came on at half-time at Stamford Bridge, has yet to score or assist following his move from Bayer Leverkusen for an initial £100m in June. The 22-year-old's underlying metrics have also dipped since swapping the Bundesliga for the Premier League, but he should be a little sharper after starting both of Germany's games over the international break.
United's long wait for an Anfield win
Manchester United have alternated between victory and defeat in each of their past six games, with disappointing performances away to Grimsby, Manchester City and Brentford followed by improved displays in home wins against Burnley, Chelsea and Sunderland.
Ruben Amorim is a fortnight away from the first anniversary of his appointment as United manager and co-owner Sir Jim Ratcliffe insisted last week that the 40-year-old needs three years to prove he is a "great" coach.
No-one has lasted that long in the role since Sir Alex Ferguson, and if Amorim is to buck that trend a substantial improvement will be required, particularly away from home.
The Red Devils have not won a top-flight away match since March, losing six of eight fixtures on the road since a 3-0 victory at Leicester.
They also have a poor recent record at Liverpool, failing to win each of their previous 10 matches at Anfield in league and cup, with their last victory there coming courtesy of a Wayne Rooney goal in January 2016.