I disagree about the RB being the only offensive option in CLE. This is a team built to pass:
A bad Oline
A scrambling QB
One of the most underrated WR corps in the NFL
A pass catching TE
A schedule thats one of the more difficult against the run.
If this offense plays to its strengths and their opponents weaknesses, they wont rely very heavily on the running game.
I think that CHI will rely much more heavily on the run than CLE will.
For fantasy purposes TJones>Suggs