According to reports, injury concerns are increasing for Manchester United striker Wayne Rooney as they prepare for their clash with Bolton Wanderers at the weekend.
The Independent says Wayne Rooney has not trained at Manchester United since Sunday's win over Liverpool.
The paper claims the striker may still be troubled by the knee problems which have been affecting him for nearly a month.
Rooney was seen limping heavily as he walked around the Old Trafford touchline an hour after Sunday's win against Liverpool.
Although he did not need medical treatment on Monday, he missed training sessions on Tuesday and yesterday and seems unlikely to play for United at Bolton on Saturday lunchtime.

