A zero percent chance, I find that hard to believe. We're not talking about Josh Allen. What offers would they turn down?
Moss is decent when healthy, but he is more of an all around back than the power, short yardage back he is always advertised as.
He has never filled that role with any consistency, otherwise Allen wouldn't have to fill that role.
I don't expect them to deal him for a 6th or 7th with their eyes on a championship, but anything more and I could see it happening.