It's impossible really to know who the BPA is between Marner and Hanifin. Two different positions, two different leagues, anyone who claims to know who is better has an over-inflated ego.
[/B]If you avoided drafting players because of concussion issues or any other injury related issues you would have a pretty bare cupboard (See Morgan Riellys draft year).I'm sure if you are smart enough to know that just because your medical report doesn't have a concussion on it, doesn't mean you haven't had one. [/B]
So for me, I think you have to take the RW, we will need someone to eventually fill the void once Kessel is only a memory