I think its not about sb's but rather money, he knows he's only got so long left, by the time his contract expires at present he will be in no position to demand top RB money
right now he can and he's trying
i dont see any trade value in him tbh, what the jags will be asking for, the fact which ever team trades for him will likely have to negotiate an upgrade, all for a 27 year old RB with a lot of tread on the tyres.