When: 2006-2007, 2007-2008, 2008-2009

It's typically a difficult task to win the Premier League in any given season, unless you're Cristiano Ronaldo and Manchester United. CR and the Red Devils managed to secure back-to-back-to-back EPL titles between 2006-2009, with Ronaldo netting 66 goals in the process. A truly miraculous feat and CR undoubtedly had his finger prints all over it. This is about as badass as badass gets, especially when you leave the club following the third successive title. Combine that with a Champions League title and an FA Cup trophy, Ronaldo pretty much did it all while donning the Manchester red. Upon his departure to Madrid, he had nothing but kind words for his former coach stating, "He's been my father in sport, one of the most important factors and most influential in my career." We're sure of one thing, Fergie and Co. certainly wouldn't mind having him back in the near future.