Suns keeping all three 1st-round picks?

The Phoenix Suns didn't only improve on the court under first-year GM Ryan McDonough this season, they also acquired a number of draft picks to help them for the future. They are set to enter the June 26 draft with three first-round picks (Nos. 14, 18 and 27), and that has to have the Suns and their fans excited. But what are the chances they keep all three picks?