Phil Jones played for Blackburn Rovers FC before United sign him in the summer.
Phil Chisnall remains the only player to ever sign for Liverpool from Manchester United, and this happened in 1964
Andy Cole signed for Manchester United (from Newcastle United) in January 1995.
Frank Stapleton joined Manchester United from Arsenal in 1981 for £900,000.
Immediately prior to playing for Manchester United, Patrice Evra played for AS Monaco.
Antonio Valencia the Ecuadorian footballer joined Manchester United from Wigan athletic.
I herd a rumour about...
Yes they have signed him already
Steve Bruce was signed by Manchester United from Norwich City on December 17, 1987.
Cristiano Ronaldo joined Manchester for a then record £12.24M for a teenager.