3. Cristiano Ronaldo
Cristiano Ronaldo was and still is adored by fans of Manchester United.
But when the Premier League giants revealed they had accepted an £80 million bid for their Portuguese superstar in the summer of 2009, Red Devils fans were without a doubt heartbroken.
Ronaldo wowed the crowd at the Theatre of Dreams for a number of years, but United fans knew that he would eventually move on.
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