Man United defender Matthijs de Ligt has been getting better and better in recent weeks.
Manchester City threw away a two-goal lead at Brentford to surrender a couple of points and kill off any possiblity of getting back into the title race.
Two good results away at Liverpool and Arsenal will soon be forgotten about if Man United can't beat bottom-of-the-table Southampton.
Liverpool needed an instant impact from substitutes Diogo Jota and Kostas Tsimikas to salvage a draw with second-placed Forest.