It's got to be Paul Scholes, the guy is such a legend.
I love that long range drilled pass he can do, never seen anyone else pass like it.
He tackles like a lorry on ice, when you see him bearing down on a player you just think 'Oh here we go' and brace yourself for impact, brilliant.
Such awesome technique, remember the volley against Villa a couple of seasons ago?
And, perhaps most importantly, his personality. I've never seen an article about his private life despite him being one of the most high-profile players in England over the past 10-15 years, never complains, utterly loyal, completely reserved, I heard that he doesn't even have an agent, just sorts his contract out himself!
In conclusion, what a guy, and that's why he is my favourite player.