I loved Keller as a prospect prior to the draft. Glad to see how high regard he is held now.
I still don't get the Alex Nylander love, but my guess is that scouts aren't heavily watching the AHL (as there is no reason for amateur scouts to really watch that league except for very rare exceptions) and are heavily weighing his WJC.
I have no idea how Arizona's under 21 guys are held in higher regard than the Leafs though. I mean, they have great depth, but Leafs have two guys who are on pace for around 70 points and another around a 55 point pace.