Manchester United management have concerns about Marcus Rashford's form.

Sitting on just five goals across all competitions, Rashford's on-pitch struggles have led to speculation surrounding his future at the club. In the wake of the recent derby defeat away at Manchester City, reports surfaced that the 24-year-old was thought to be 'exploring his options' when it came to a potential change of scenery.

Rashford has previously confessed he would not rule out testing himself abroad and both FC Barcelona and Paris Saint-Germain were linked with his signature.

ESPN says those close to United have suggested Rashford's inability to make an impact on games is starting to become a worry.

Rashford's tendency to go missing from games this season has led to one club source claiming he has a habit of "becoming a ghost".