Barzal can probably hold his own in the NHL right now, but imo, it's a question of do you need him up with the Isles now, or can you let him marinate a little longer in junior? The Isles are pretty deep, so I think he'd have to have a really strong camp to keep him up. If he is good/average, give him the extra time in junior, let him experience the WJC again, let him round out some other aspects of his game and bulk up a little more. No harm in keeping him down if that's what it comes down to. By the time next season rolls around, I dont think there will be any questions on whether he is ready or not, and in the end, isn't that the kind of situation you want to be bringing a player into? As opposed to the uncertainty that might be involved with keeping him up this yeat