Barboza - LW to WW. Always looks extremely drained during cuts. I’d be interested to see how his power would translate. He has a long reach at 191cm too.
Gastelum - MW to WW. Although Kelvin has done fairly well since moving up to MW, pushing Asesanya to the brink in fight of the year candidate, his natural division is WW, and if he can be more disciplined he’s definitely a contender.
Jones - LHW - HW. Jon is currently working his way through his 3rd generation of fighters as a champion having cleared out the division many times over. The people want to see him truly tested.