I don't include Burks. It's still basically a 1 year rental. Burks (age/contract/talent) is worth WAY more than a one year rental of Teague IMO.
I'm not ready to give up on Alec's 6th man potential - especially now that Hood is starting to find his groove. Burke, Booker and/or picks. I'd also take a good look at Jeremy Lin for the same type of deal.
Gobert, Favors, Lyles, Hayward, Hood, Burks, Teague, Neto is a decent rotation for the playoffs. Add Withey or Jingles depending on matchups, and the Jazz should be okay if they can stay healthy.