I dont know this player, but in general from what I have read, and from watching some clips he seems to have a good shot and importantly, a pretty quick release, which you need in the NHL.
If a guy has decent size, good speed, decent shot with a quick release, and has a willingness to go to the net, then offensively he may be a 3rd liner with 2nd line potential. If there is a good defensive game in there then for sure 3rd line potential.
This is the kind of guy you would hope that we would at least get to go with the 1st round pick. Likely not a top 6 player, but I think his chances of being that are probably better than us getting a top 6 player with a 2nd round draft pick. So he is better than what I would consider a B prospect as to me a B prospect has a remote chance of being a top 6 player.