24-year-old player moved to old Trafford in 2013-the year in status sverhpredelna defender. Initiated the signing of Varela was David Moyes who at the end of the 2013-2014 season left United.
As for Guillermo, to reach their potential in the squad the Red Devils, he had failed. In 2015, the year the player was sent to rent in Castilla (the second team of real Madrid) and last season spent in Eintracht Frankfurt, where his scandal was expelled because of a violation of the prohibition on tattooing is a player disobeyed head coach Niko kovaÄ and still got a tattoo before the end of the season, while filling infection and missed the German Cup final.
As reported by the Guardian journalist ed Aarons, to provide another chance Varela I agree Sunderland, which is at an advanced stage of negotiations on the transfer of Guillermo.
The current contract of the footballer with Manchester United will come to an end in a year.
Last season Varela played just 7 matches in the Bundesliga, not noted effective action.