Jose Mourinho has responded to speculation over Wayne Rooney's Manchester United future by announcing Ashley Young could leave Old Trafford before Tuesday's transfer deadline.

United's captain and all-time record goalscorer Rooney became the latest superstar to be linked with a money-spinning move to the Chinese Super League over the course of the weekend.

When asked about Rooney's situation in the aftermath of Sunday's 4-0 FA Cup fourth-round win over Wigan Athletic, Mourinho stated the only player whose future was up in the air within his squad was Young.

The 31-year-old joined United five and a half years ago from Aston Villa and has been restricted to four senior starts this season.

Mourinho underlined his desire to keep the player, but explained he left Young out of his matchday squad against Wigan to avoid him becoming cup-tied – suggesting interest from elsewhere in the Premier League.

"The only player that I am aware of a possibility to leave – and I'm waiting for the 31st to know what is going on – is Ashley Young," said the Portuguese.

"He's a player I would love to keep, but he could leave, that's why I didn't play him."

Schweinsteiger will be rewarded with a place in United's Europa League squad, with Morgan Schneiderlin and Memphis Depay's respective departures to Everton and Lyon clearing a path for him.

"Yes, he's staying and he's going onto the Europa League list because we have spaces with Depay and Schneiderlin [leaving]," Mourinho explained.

"Today, 90 minutes was probably too hard for him. From minute 65 to 70 it was a bit difficult.

"If he was a good professional when he was not playing, then with minutes he is going to be a more professional."