I don't see him dropping that low.
Put it this way, in his rookie year hes on pace for .315/22/80/90 with 13 SB in about 460 PA while hitting at the bottom of the lineup primarily. His k/BB is pretty rotten at 50/10, but that whole lineup is pretty free swinging, and hopefully it gets better with experience.
He got his first 100 PAs while not being a full time player as well
I dont see why you can't, for the next couple years at least, expect .310/120R/100 in the top third of the order, with 25+ HRs and 20ish SB.
If he plays at the level he is this year for a full season next year who would you rather have at 2B then him?
Chase Utley, sure
Honestly I may well slot him third when you factor in the three position eligibility (SS, 2B, OF). His number project over a full season to Kinsler with about 20 less RBIs and a handful of steals and HRs.
He may well have the best numbers of any 2B from the ASB on this year. And its his rookie year. And hes been batting 7th.
I wouldn't draft him 3rd cause I think he will be priced lower then that, but Im definitely not waiting too long for him. After the top 4-5 2B come off the board Im all over him.