...but the Jazz would be wise to prepare for the possibility that Exum isn't the answer.
Agree completely. I personally think that Exum will still be our long-term PG, just that the injury will delay this by at least a year. That being said, ideally, you should have a (long-term) backup plan at every position & PG is the only position in which we are currently lacking one. We have 3 (current) starting caliber players (Burks, Hood, & Hayward) on the wing & 3 (potential) starting caliber players (Favors, Lyles, & Gobert) in the frontcourt. Burke was supposed to be that at PG, but it isn't looking like that's going to happen. One of Neto or Cotton could surpass expectations & become that, but I wouldn't count on it. The Exum injury was unfortunate, but it could turn out for the best as it may cause the FO to acquire a player (which it otherwise wouldn't have) capable of:
-Outperforming the production we likely would have received from Exum this year.
-Contributing beyond next year.
-Providing insurance incase Exum isn't the answer.
The attributes that I would prioritize in potential targets are:
-Defense (This would allow the team to maintain the formula that propelled them to the success that they had with Exum as the starting PG & also allow the team to transition back to Exum if/when he returns)
-Established starting caliber player (This will potentially make the team better than it would have been with Exum starting)
-Age (Someone who fits in with the timeline of our young core)
-Long-term (reasonable) contract (Someone who will be a long-term contributor)
-Plays multiple positions (This allows him to potentially contribute in more than just a backup role if Exum does turn out to be our long-term PG)
I expect the FO to enter the season with what we currently have at PG before deciding whether to make a trade, but I personally think they should put the team in a position to win right out of the gate. Obviously there aren't many players that fit the description above that are available at a reasonable price, but I would target Avery Bradley as BOS currently has an abundance of guards & could be willing to part with him for a future 1st rd pick + filler.
Bradley/(2 of Burke, Neto, & Cotton)
Hood/Burks/Millsap
Hayward/Ingles
Favors/Booker/Lyles
Gobert/Pleiss/Withey
If Exum reaches his potential, an 8 man rotation of Exum, Bradley, Burks, Hood, Hayward, Lyles, Favors, & Gobert could potentially be championship caliber. If the asking price is reasonable, I would make the trade as it would still allow us to use this year to transition into the upper echelon of the Western Conference, be playoff regulars regardless of the outcome of Exum's injury, & potentially championship caliber if Exum reaches his potential. I'd prefer this (assuming the price is reasonable) over hoping that one of Burke, Neto, or Cotton emerges & making a trade at the deadline if none do. We are at an important crossroad in our overall developmental timeline as a team, I hope we don't allow an unfortunate injury set us back a year (or more) as it could have a major impact on the long-term future of this team.
TLDR: Trade for Avery Bradley (if the asking price is reasonable)