i think you will see a lot of different RB's carry the ball.........Bell should be a pretty solid kid.This hints at what could be considered one of the largest failings of the previous era - a somewhat tumultuous offensive identity. It also was fairly easy to pick up on what kind of plays they were going to run when certain backs were in the game.
A lot of it is on the coaches putting players in the best position to succeed. I just sincerely hope there's someone on the current roster that can be an obvious difference maker in 2018 and find a way to stay healthy.