Propper then bundled the ball into his own net two minutes later as an inswinging free kick from Fred caused havoc in Brighton’s six-yard box. The goal was awarded after a VAR check.
Lewis Dunk pulled one back for Brighton in the 64th minute with a close-range header, but Rashford restored United’s two-goal advantage two minutes later when he blasted a shot from 12 metres in off the underside of the bar.
Wolves outclass Villa
Goals from Ruben Neves and Raul Jimenez took Wolves into the top eight after a 2-1 win over Villa.
It was a difficult afternoon for Villa from the moment they lost goalkeeper Jed Steer to injury after only five minutes.
Wolves dominated and the only surprise was it took them until nearly halftime to go ahead, Neves giving replacement keeper Orjan Nyland no chance with a thumping drive.
Another injury for Villa led to left back Matt Targett being replaced before the interval but the visitors showed plenty of endeavour after the break to stay in the game.
Villa even threatened to equalise on the odd occasions but Wolves effectively sealed the points when Jimenez, guilty of wasting some earlier chances, fired into the corner after good work by the dangerous Adama Traore.
There was some consolation for Villa when Trezeguet halved the deficit in stoppage time but it was too late.