ANDRE ONANA 4 - No chance with either of the Seagulls’ first two goals. But an awful howler to gift them their third.
MATTHIJS DE LIGT 5 - Certainly doesn’t look like he likes players running at him as Kaoru Mitoma constantly did. Looked unsure of himself throughout.
HARRY MAGUIRE 6 - The one member of United's three-man central defence who looked like he knew what he was doing. Beginning to believe in himself again.
LENY YORO 5 - The £52M youngster is still settling into the Premier League to be fair to him. But he is certainly taking his time about it.
NOUSSAIR MAZRAOUI 4 - Has been one of the few consistent successes of Ruben Amorim’s tactical revolution. Yet he had a real shocker this time around.
MANUEL UGARTE 5 - Supposedly “tired” in the 3 – 1 win over Southampton the midfielder looked brighter here. Yet he still doesn’t look that switched-on
KOBBIE MAINOO 4 - Where is last season’s Kobbie? Looks nothing like the buzzing homegrown midfielder who burst on the scene last season.
DIOGO DALOT 5 - Did his duties as a left wing-back to the best of his abilities. Another United player, however, who looked nothing like sharp enough.
AMAD DIALLO 7 - Thursday night’s 12-minute treble hero on a high again – unlike, again, so many team-mates. Sometimes his footwork is just dazzling.
BRUNO FERNANDES 6 - Ultra-cool from the spot but that goal didn’t do much to raise his performance level. Had one of those days where nothing really clicked.
JOSHUA ZIRKZEE 5 - “Won” the penalty after being brought down although Carlos Baleba’s challenge would have looked good in a wrestling ring. There’s a footballer in there somewhere…
SUBS
ALEJANDRO GARNACHO (for Mainoo 64) 5 - Struggled to make an impact in a team that was being taken apart.
TOBY COLLYER (for Ugarte 64) 5 - Plenty of youthful commitment but still too inexperienced to lift a side as poor as Amorim’s.
ANTONY (for Mazraoui 84) 4 - Talk about a last throw of the dice by Amorim???
RASMUS HOIJLUND (for Zirkzee 84) 4: Given a thankless task in the closing moments of another depressing display.