Former Manchester United fullback Paul Parker believes Marcus Rashford could push for a move away.
The World Cup veteran believes Rashford will be afforded few chances under Jose Mourinho.
Parker, speaking exclusively to 888Sport, said: "You have to be concerned for the likes of Rashford. There is no way he can play the number ten role at this moment in time so he is competing with Ibrahimovic and United have to be careful he doesn't become disillusioned and they lose him.
"Mourinho's record will tell Rashford that he doesn't really stand a chance of getting regular football. He believes in continuity and doesn't make many changes so Rashford won't get a run in the team apart from maybe the League Cup. Will he get a run of three or four Premier league games? Not unless Ibrahimovic gets injured."
Read the full 888sport interview with Paul Parker, including his thoughts on United's lost identity under Mourinho.