Overhaul rankings: NFL teams set for a rebuild

Veteran NFL players know to look around the locker room one final time before each season ends because the same group will never be together again. That can be a welcome realization for the worst teams and a wistful one for the best.

The changes in 2017 will be more sweeping for some teams than for others, based on factors including ownership, front offices, coaching changes, projected free agents and more.