Here's a breakdown of Oklahoma's secondary prior to the 2019 season:
Key returnees: Junior cornerback Tre Brown; junior cornerback Tre Norwood; senior cornerback Parnell Motley; sophomore defensive back Brendan Radley-Hiles; sophomore safety Justin Broiles; sophomore defensive back Jordan Parker; Junior safety Robert Barnes; sophomore safety Patrick Fields; sophomore safety Delarrin Turner-Yell
Key losses: Safety Kahlil Haughton (graduated)
Newcomers: Freshman cornerback Woodi Washington (Murfreesboro, Tenn.); freshman cornerback Jaden Davis (Fort Lauderdale, Fla.); freshman safety Jeremiah Criddell (Santa Ana, Calif.); freshman safety Jamal Morris (Richmond).
Biggest unanswered question: Almost everything
It would be easier to answer, ‘What has already been decided?