Is my fantasy football team any good?

Very solid team. I was a bit concerned about Matt Ryan but if he does slump then maybe you can get lucky and Trent Edwards and TO will amaze together. Berrian would probably be a better start at RB/WR than Lewis, check your league scoring settings and see if WR or RB are rewarded more points more often. Every Raider is a fear factor so don't get your hopes up with Zach Miller. This is a bit risky but try selling your bench to try and get 1 or 2 really solid, consistent backup WR and 1 or 2 solid RB. The only players currently on your bench I would even consider starting is Berrian, Edwards, and Packer Def. You might be able to steal the last playoff seed with this team but if you do these things and get lucky then you can probably get a 3 or 4 playoff seed. Good Luck.