Sorry I dont see it.
Ronnie - can you really count on him being ready to come back and finish a season intact at this point. I am not bashing his ability and I think if he comes back OK and can STAY healthy he is an easy 1500 yard back.
Ricky - Again I will ask what has he done lately to think that he still has game? It more points to me that he has come back to get out of owing the money and then will call it a career.
Potential on the Oline - I can see 2 good players that have proved it with Carey and Satelle. Not buying Smiley at all until i see him come back from his INJ and play. Also long will be good this year IMO but he is no Joe Thomas and will struggle. I still see NO LG on the roster. Combine that with NO respect of your passing game due to the WRs and QB and I think you will be seeing a ton of stacked boxes which will be hard to get 1 big yardage back let alone two