I asked the same question in the A-Train thread and the initial thought by @ristwasdown was re-offering due to the new RB coach.
https://www.canesinsight.com/threads/alvin-a-train-henderson-4-rb-from-elba-al.184284/#post-6541720
May be first in line for take based on name alone. @DMoney says he's a priority recruit and @Ghandi says he's a very intriguing prospect so time for his own thread.