Lol @ Yost, pretty clearly emphasized those three advanced stats to make certain players he wanted look good. In my opinion, if you're going to try your hand at advanced stats, you need to use ALL of them, and then look at players compared to one another. Don't cherry pick a few and come to conclusions, it doesn't work that way. You don't watch the 1st period of a hockey game and come to the conclusion as to which team is better and has the brighter future. You watch the entire game and, if you can, their entire season (for the future part). Just silly. That's why I don't like advanced stats, they aren't used properly.
In saying that, all of them are fine young defenseman hopefully with very bright futures