I might have misspoke on some things too.I misread your comment
not sure he would portal out if he cared about immediate team success.. he's already at Oklahoma, a 10 win team that will most definitely be in the playoff (12 teams) next year
he MAY portal out for individual success(NFL stock) and NIL opportunities
I think for someone like Gabriel, he can be extremely picky and he can ask for and receive all three
1. Immediate starter
2. Big NIL
3. Strong likelihood that team can have national success.