yes namshub, that is right. what mully says is right, too.
basically, the big board is the 100% accurate ranking of draft order, before end of season stuff is taken into account. on top of the big board, also goes the team's NT success as well as AA awards. then, you get a final ranking that looks a lot like the big board, but with the title winner's guys 10 spots higher or so and so forth.
anyway, from there, its just a straight RNG per player. there is no player preference (anymore), so its 100% about what it says on the board, and what decisions are made by the folks above the player in question (if more players hit their RNG and leave, then less odds for the guys down below).