I'd take,
DD, EK, Hedman, OEL, Keith, Josi, and Burns over him.
I think Burns is more dangerous offensively with the accuracy of his slap shot, and they are similar in how they may burn you with their decision making at times as well. I just like Burns a touch better personally. So that is what I mean by barely in the top 10.
I've watched a lot of Montreal against Detroit/Tampa recently in the last few years since the wife is a Deadthing fan, and Tampa is my Eastern team, a lot of that being live as well. Subban almost always leaves me wanting more. He just picks the wrong parts/times during games to take risks sometimes. He does not seem to have that ability to tighten it up within the game situation IMO, and he also disappears for long stretches during games as well. This has been the case every single time I've seen him live, and that's been about 10 times over the last two years. I value the live games when looking at defense way more than TV, because you can see so much more when you are not at the mercy of the camera man, at least with defense.
I'm obviously not alone in my evaluation of him either looking at team Canada's roster. I understand the value in what he brings, but he isn't consistent enough for me to pick him that high. He's the EJ of top tier defenders IMO lol.