West Ham captain Declan Rice is back in training after a knee injury but Sunday's game might come too soon.
Everton midfielder Abdoulaye Doucoure is in contention to play for the first time since fracturing his foot on 4 March.
James Rodriguez remains out with the calf problem that caused him to miss last weekend's defeat by Aston Villa.
LAWRO'S PREDICTION
West Ham were very impressive when they beat Burnley last weekend. I thought they were tailing off a bit after losing their previous two games, but they looked really strong at Turf Moor.
Everton are much better on the road than they are at home but I think they are in for a difficult day in east London.