Liverpool have earned just two victories in their past 20 Premier League away games against Arsenal (D9, L9), winning 2-0 in August 2011 and 4-3 in August 2016.
Arsenal defeated Liverpool 2-1 at the Emirates in July and are aiming to beat them in consecutive home league games for the first time since April 2015.
Liverpool have won just two of their last 20 Premier League away games against Arsenal (D9 L9), winning 2-0 in August 2011 and 4-3 in August 2016.
Sadio Mane has scored seven top-flight goals against Arsenal - the only side he has a better record against is Crystal Palace.
Alexandre Lacazette has scored in each of his last three Premier League starts against Liverpool.
Pierre-Emerick Aubameyang has failed to score in all five of his top-flight appearances against Liverpool, failing to register a single shot on target.
Head-to-head stats
Man Utd v Brighton (19:30 BST)
Manchester United have won five successive meetings, scoring three goals in each of the last four.
Brighton have never won at Old Trafford in 12 visits (D2, L10).
Bruno Fernandes has been involved in four of United's six goals against Brighton in his two league matches against them, scoring three and setting up one.
Danny Welbeck could become the first former Manchester United player to score three Premier League goals against them after leaving the club. His previous two came while playing for Arsenal.