I mean, if he isn't pushing close to those numbers next year, you start looking for his replacement sure. But I don't see the definitive reason he wont You said 5-6 more years. Nobody counts on a RB beyond the season they're about to play, at the most. 5-6 years total would be a successful career, and he's already finished 2. And that is after a three year college career with with 700 touches. I'm not arguing he is set for 5-6 years, I'm saying he should be able to keep up the production barring injury. Obviously, there is no guarantee. eta: maybe not "likley" as I did say