The Portuguese winger's two second-half goals ended Everton's unbeaten run and secured Chelsea's first Premier League clean sheet in nine months, though the result was overshadowed by a serious head injury to goalkeeper Emiliano Martinez.
Pep Chavarria is absent despite travelling to the Hill Dickinson Stadium, while Reece James begins rehabilitation after successful knee surgery.
Manchester United's head coach draws a line under Lisandro Martinez's public attack on the club's hierarchy, confirming the 28-year-old will travel to Elland Road on Sunday.
