A medical examiner told Hilinski's parents that their son "had the brain of a 65-year-old" when he killed himself in January at age 21.
The NFL will reportedly be represented in the hearing, which will study ways to maintain integrity in the face of legalized sports betting.
The four teams that reached last season’s College Football Playoff are projected by an oddsmaker to lead the FBS in wins in 2018.
The heavily edited video of then-President Obama's speech to the European Union has been trafficked for years.
Roberson, a 3-star prospect form Wellington, Texas, chose Texas Tech over Arkansas, Texas A&M, Baylor and others.
Fotu Leiato was dismissed from the team in May after an arrest in April.
The No. 9 pick in the 2018 MLB Draft has an agreement that will allow him to quarterback Oklahoma in the fall.
Shorts played in all 13 games last season, starting four, and had been projected to take on a bigger role in 2018.
"I would approach recruiting a little differently than he does," Oklahoma State AD Mike Holder said.