Everton midfielder Theo Walcott is set to miss his side's Premier League clash against West Ham on Sunday.
The 29-year-old suffered a rib injury during the Toffees' 1-1 draw against Huddersfield Town in the Premier League and the England international has now set his sights on returning to full fitness to feature against former side Arsenal a week on Sunday, according to the Telegraph.
Losing Walcott will be a blow to Marco Silva as Everton's new manager is yet to lose a game with his new team, with three draws and a win currently to Silva's name after his first four Premier League outings on Merseyside.