This team has no explosiveness at running back. Johnson is fine as your workman type running back, but he looks a step slower. Last year he didn't break any long runs, and he looks slower this year. This team will miss Kenny Irons, and even Chris Perry.
No backup QB
Limited Pass rush
A bunch of "potential" at LB
Another porous secondary
A pair of bookend tackles in the infirmary
I am not real high on their chances.