(Lincoln, NE)  --  When Nebraska permitted running back Greg Bell his scholarship release, there were stipulations.  He is prohibited from transferring to any Big Ten school, future NU non-conference foes through 2021 and Oregon State.  Recent transfers in quarterback Tristan Gebbia, receiver Tyjon Lindsey and linebacker Avery Roberts wound up with the Beavers.  Bell was a highly-touted junior college recruit and started the first three Huskers games.