The 31-year-old striker looks set to rejoin Everton imminently.
He's been a peripheral figure at United since Jose Mourinho took over.
And following over a decade at Old Trafford, a return to his boyhood club is widely expected.
Offloading Rooney might prove to be expensive for United, though.
Rooney earns around £300,000-per-week at United.
But he still has a year left on the four-year deal that he penned in 2014.
According to The Daily Mail, paying up the final 12 months of the contract, and additional loyalty bonuses, would cost United around £15m.
It's suggested Rooney will take a significant pay cut if he completes his switch to Everton.
The former England skipper will earn around £150,000-per-week on Merseyside.
Toffees sensation Romeleu Lukaku looks set to to head in the opposite direction.
United have agreed a £75m fee for the Belgian bruiser who is currently on holiday with Paul Pogba in Los Angeles.