Both QB's are prone to injury. Green is with his old coach who likes the combo of run/pass. Nice system for him, can you rebound from injuries earlier is the question. I had Greise last year, it was terrible because the guy is good but gets hurt too many times.
Also, your RB core is good, but NO debth. Taylor is a walking injury waiting to happen. SO, you basically only have 2 RB's. Pick one up somewhere. I think K. Johnson will have a good year, same for Moulds, you are set at the WR area.