On a more serious note I think these tiers needs some context for them to be meaningful tiers. I agree with beef that tiering is better than ranking. In a ranking you could have tow players right next to each other yet the second one might only be worth 70% of the player ranked right ahead of them if that is where the tier break falls.
Having some context about what the tiers represent allows for a better understanding on what that ranker thinks of the relative value of players. All players within a tier should be pretty close to the same value, otherwise they should be separated into separate tiers.
For rookie players it is all a projection. We don't know how good these players will be at the NFL level.
These are quantitative ways to measure players potential success but none of them are very reliable from a predictive sense, the most reliable being draft position, which we do not know yet. So what I have tired to do is create rankings based on rookie players upside. What is the highest level that I can see them performing at during their careers and I separate players into 3 tiers which represent players that I think have top 12 upside in FF. Those who have 13-24 upside for fantasy and the third tier is for players who I think can be 25-36 at their position and I don't see a lot of upside for their success in FF.
These tiers are formed with the idea in mind that if a player is drafted a lot higher than I was expecting them to be, they go move up a tier and similarly if they are drafted later than I expect they can fall a tier.
I did not watch nearly as many players leigable for 2016 as I did the previous two seasons. I find myself still ranking these rookies in my mind compared to players I watched the last couple of years. Maybe that isn't fair because 2014 was perhaps the best skill position draft I have seen in 20+ years of following the draft.
That sets a high standard. But that is what I am trying to do. To project for a players upside.
Posted my tiers on 31 March based on the above criteria and I think my guessing is getting a bit better due to using the same process for several years in a row now. There are a lot of things I would like to do to improve my processes and make them more accurate and foundational,
I didn't do rookie polls this year and I find that process usually helps me form better rankings. But this year I didn't do that.
Anyhow here are my tiers:
1st tier
Ezekiel Elliot
Josh Doctson
Corey Coleman
Laquon Treadwell
Devontae Booker
2nd tier
Derrick Henry
Will Fuller
Michael Thomas
Alex Collins
Sterling Shepherd
Tyler Boyd
Mike Thomas
Kenneth Dixon
3rd tier
Pharoh Cooper
Leonte Carroo
Jordan Howard
Rashard Higgins
DeAndre Washington
Braxton Miller
CJ Prosise