Fantasy Future Rankings: Week 8

Minnesota's Adrian Peterson ranks seventh in the NFL for running back scoring. Bruce Kluckhohn/USA TODAY Sports

Stop using past performance to evaluate fantasy players. Start using the future. Each week, numberFire will provide updated projections for future fantasy points through Week 17. To go with the numbers, Field Yates will provide analysis on what the numbers reveal. Fantasy players have a new resource to evaluate trades and roster moves: The Fantasy Future Rankings.

Adrian Peterson was the undisputed most valuable player in fantasy football in 2012. That honor (although unofficial) dovetailed nicely with the literal hardware he received as the league's "real-life" Most Valuable Player.

He was the unquestioned top draft choice entering this season as well, leading the way among a field of running backs that offered an intriguing mix of proven veterans (Arian Foster, Marshawn Lynch); upstarts with potential (Doug Martin, Trent Richardson); and young-and-proven backs in new systems (LeSean McCoy, Jamaal Charles).

Few decisions required less brainwork than snatching Peterson with the first overall pick if you owned it in your re-draft league.

If you picked Peterson, you probably aren't regretting the decision, as he's been among the best running backs in terms of overall scoring (No. 7) and even better in per-game average, as he has only played six games but still leads Foster, Martin and Richardson, among other notable backs.

But many of Peterson's owners weren't picking him for very good results; they were picking Peterson with a duplication of his dominant -- perhaps transcendent -- 2012 season in mind. So far, it hasn't happened.