Find out who is missing through injury and who is in a race against time to prove their fitness in the Premier League this weekend.

Brighton are next up at Old Trafford after Manchester United struggled to defeat the Premier League's bottom club Southampton in midweek

Manchester United will look to make it three wins in a row in all competitions when they host Brighton in the Premier League on Sunday. After encouraging performances against Liverpool and Arsenal, Ruben Amorim’s side came from behind late to beat Southampton in midweek.

Two goals in injury time from substitute Darwin Nunez were enough to give Liverpool a vital win against Brentford in the Premier League on Saturday. READ MORE: Brentford 0-2 Liverpool | Premier League - Player Ratings | Nunez Late Double Secures Points For Slot's Reds The match at the Gtech stadium looked like it was heading for a surprise 0-0 draw until Nunez stepped up with a late brace.

Arsenal slipped up in the Premier League title race on Saturday, squandering a two-goal lead to draw with Aston Villa after Liverpool beat Brentford thanks to a stoppage-time double from Darwin Nunez.

Darwin Nunez scored twice in stoppage time as Liverpool beat Brentford 2-0 to strengthen its spot in first place in the Premier League on Saturday. Second-placed Arsenal will look to restore the four-point gap to Liverpool by defeating Aston Villa later.