Three of the ten secondary players Oregon most recently fielded in the Rose Bowl have chosen to opt out of the 2020 season, while the other seven all return to the program. Here’s a visualization with returners in green and opt-outs in yellow:
After reviewing the available college film of every defensive back on Oregon’s updated 2020 roster, I believe one of the spots on the two-deep will go to safety transfer #15 DB B. Williams, a redshirt junior. (That’s his current jersey number at Oregon, though at both his previous college stops and in all videos in this article he wore #4.