I don't personally buy it, but the essential school of thought is most of the key players on those teams have made a deep play-off run or played in the post-season all that much (CP3 being the notable exception).

edit: Local radio has talked up the difference between the "82-game player" and the "16-game player," and how the Jazz and the Sun don't have many of the latter. Forgetting of course that a lot of the players on the Warriors didn't have much play-off experience before winning it all in 2015.

But, yeah, I wouldn't be surprised at all to see the Jazz go deep or even win it all.