Oni/Hughes may be the starting 2/3 of the future.
The Jazz really need a dynamic, 6'8" wing with ball skills, something they really haven't had since Hayward left. It's someone with size who can get in the middle of the floor and playmake. That would be ideal for them at the 3. I'm doubting that either Hughes or Oni will take that on-ball role, but they both should be good complementary 3/D pieces.