If there were a chance to get Rondo on the cheap, would DL let "loyalty" to Burke get in the way? What if a deal for an all-star at another position comes up and the price includes Burke?
Not one player is untouchable on the roster.
What I'm saying is it is highly unlikely Trey is traded THIS season. But that doesn't mean Lindsey would not draft Exum or Smart if they are the BPA's. The only picks that don't displace someone are Wiggins (not going to get him) and Gordon (if you see Gordon as a SF). Draft Vonleh or Randle and you're cutting into minutes for the bigs, specifically Kanter.
Trey was one of the worst starting PG's in the league last season: he shot 38%/33% and ran the team in slow motion as if there were a 45-second shot clock. But he's a GREAT player because he hit 2 game winners? Hey, no one hit a better shot than Sundiata Gaines a few years. He sure as heck wasn't starting quality because of that. OK, Trey was a rookie. But the fact remains he's short for his position and is not a quick PG. That's going to be tough to overcome. I don't see the Jazz drafting Exum or Smart as I think there are better options (Vonleh, for one). But I'd lay money on Trey not being our PG of the future.