I've been watching his play closely of late trying to figure out if I was wrong about Vlasic's skill-set because I'm much lower on Vlasic than most of the rankings.
I think he's more skilled than I initially gave him credit for being. I think he's pretty good with the puck on his stick. If he's in a smaller space, he can make some plays with the puck that you'd expect of a small offensive defenseman. He has really good hands for a big man, he has good creativity with the puck and the points he accumulates are definitely not because he plays on a high-scoring team. He's a good offensive player at this level. He's not a shutdown defensive player, but I think he defends well enough for a player his age to be able to eventually contribute to a penalty kill and not be a defensive liability. He's also 6'6, and he should be able to put on more weight. He doesn't play that physical right now, but he has the size to win a lot of corner and net-front battles.
The IQ is about average. A little naive on the defensive side of things, but nothing about his IQ particularly stands out good or bad. My concern still is the skating. Its bad. He's very slow. If he skated better, you could maybe project him as a first pair defenseman who can score 30-40 points per season and play decent defense, but I think the skating holds him back. Improving his skating would go a long way towards giving himself a better chance to be a top 4 NHL'er. If he doesn't become a better skater, he's going to have to learn to pick his spots better. He gets himself caught up the ice way too often at junior level for someone with his skating ability. And if he needs to pick his spots better, you have to wonder how much that'll impact his offensive production.
I'm going to revise my opinion and say he's a second round level prospect. I would've said he's a mid-rounder at the beginning of the season, but I think there's enough offensive and defensive potential that if his skating improves, he's a top four defenseman.