Lawson is technically a committed recruit for Auburn still....so my list would be Green, Bell, North. Jaylen Miller (4*DE out of South Carolina) is a pretty big one that is visiting this weekend.
The answer is whoever the top 3 OLB recruits are. Next would be a legit DE or 2 or 3.
UT could use a great RB but will survive and maybe even thrive with Lane and Neal. Lane looked very good at times. Hopefully Jones' system will give them more opportunities.
Even WR and TE are more important at this point than RB.