Mine are the most accurate.
In all seriousness, in my almost 20 years of playing, every single rankings list has it's share of hits and misses in retrospect.
My advice to all players is that any decent set of rankings and projections are but one tool in your belt of determining your own rankings. No one set should be your end all, be all. Research all the players and make your own determinations using others' rankings as a measuring stick.