The 10 greatest transfers in Manchester United history

Jul 21, 2015; San Jose, CA, USA; Referees lead Manchester United and San Jose Earthquakes onto the field before the game at Avaya Stadium. Mandatory Credit: Kelley L Cox-USA TODAY Sports
Jul 21, 2015; San Jose, CA, USA; Referees lead Manchester United and San Jose Earthquakes onto the field before the game at Avaya Stadium. Mandatory Credit: Kelley L Cox-USA TODAY Sports
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3. Roy Keane

Keano, what more can be said about one of the toughest players to ever play the game.  Rough-and-tough on the field, albeit with his teammates sometimes.  He wanted to have the best team and play the best and he tried to do that game in and game out.  There likely will never be a player as tough and as gifted as Keano was to ever dawn a Manchester United jersey.  He was a one-of-a-kind player who doesn’t come around too often.  Has seven Premier League titles to his name, a Champions League, and four F.A. Cups to his name as well.