Here is my first crack at it
Tier 11
Saquon Barkley - This offense is going to be ridiculous.
Tier 1
Rashaad Penny 27 Seahawks - I don't like the offensive line but the draft position and opportunity for a large workload make me think he could contend for top 12 RB within the next 3 seasons.
Sony Michel 31 Patriots - The history of RBBC with the Patriots makes me nervous, but their RB historically score a lot of TD as well. They also drafted Wynn which will help their offensive line and all of their RB.
Lamar Jackson 32 Ravens - It is still to early to say where I would rank him overall, there may be players joining tier one yet that could jump Jackson and Penny. Also ADP would be a consideration, but I definitely think he can be a top 12 QB when he gets the opportunity.
Tier 2
Calvin Ridley 25 Falcons - I like the fit with the Falcons. I never really saw Ridley as having WR one upside for fantasy. I think he will be a better NFL player than fantasy player. Still I see the fit with Ryan and the Falcons to be a positive one and the difference in QB and offenses has me taking him ahead of Moore, who is also very good and was drafted higher than Ridley was.
DJ Moore 24 Panthers - Steve Smith did sell me on Moore with his comments after the pick on the show I was watching. Really like Steve Smith as a commentator, anyhow I still don't see Moore as a total package WR but he could still put up good numbers as the Panthers best receiver in the near future. I just don't think that is top 12 WR within the next 3 seasons.
Josh Rosen 10 Cardinals - Besides Jackson the QB of the rest I liked best. He gets to work with FItzgerald which I think will be very good for his early development.
Baker Mayfield 1 Browns - By the numbers the best QB of this draft. The drunken incident doesn't bug me too much, that cloud and being drafted by the Browns does make me worry about it a bit more however. The Browns risk in general gives me pause, but I hope they found their QB of the next decade and that he does well there. Maybe he is the best of them all. Certainly was some receivers to work with.
Sam Darnold 3 Jets - Another QB who
could be the best of this draft class, but I don't like the field awareness and the risky interceptions.
Hayden Hurst 25 Ravens - I don't really know that much about him. I assume he can block better than the other TE options as why he was the first one taken?
I think thats it for skill players drafted so far.