Mike Clay's top-240 dynasty fantasy football rankings

Just how high are Odell Beckham Jr.'s long-term fantasy prospects? Photo by Ronald Martinez/Getty Images

Here is an updated set of rankings for those of you in keeper and dynasty leagues, including this year's top rookies. Although a PPR scoring system is assumed, keep in mind that a switch to non-PPR would yield only minor changes, because we're looking at each player's long-term contributions.

Player ages listed are as of the projected season opener for the 2017 regular season.