I have mixed feelings about this.
CJ

http://walterfootball.com/NFLHotPress

"Jackson is an interesting prospect as team sources across the league are higher on him and his NFL potential than how he is being portrayed in the media. One high-ranking AFC personnel executive had this to say about the suggestion that Jackson should switch positions and isn't viewed as a high quarterback prospect, "It's unfortunate, much like [Deshaun] Watson. Lamar's the most dynamic player in the draft."

Scouts do feel that Jackson needs to add weight for the NFL and improve his accuracy. The dual-threat quarterback also has to consider the injury risk of returning to school and how that could impact where he goes in the 2019 NFL Draft.

As part of the business decision on whether to go or not go pro, Darnold and Jackson could look to purchase insurance policies if they end up not going high in the 2019 NFL Draft. A lot is up in the air as players can change their minds and they get a lot of pressure from family members, coaches, and agents this time of year. Days after their 2017 seasons ended, NFL teams are hearing that Darnold and Jackson would prefer to return to school for next year."