Erik ten Hag fears winger Antony suffered a “serious” injury as Manchester United fulfilled the “main objective” of Champions League qualification by thrashing Chelsea. The Red Devils sealed their return to European football’s top table with a game to spare by thrashing Frank Lampard’s wasteful Blues 4-1 at Old Trafford on Thursday evening. Casemiro, Anthony Martial, Bruno Fernandes and Marcus Rashford scored before Joao Felix struck a late consolation on a night that saw Antony leave on a stretcher in the first half.