1ke
D.I.L.L.I.G.A.F
To tell you the truth,
I'd drop Sanchez. He's a rookie QB taking over an average team in the AFC = spells disastrous. Not only that, but rookies typically go up and down throughout the season in terms of fantasy value. How many teams in your league? You might be able to land a guy like Matt Hasselbeck or even Brett Favre if he is still there guys that can give you an average amount of points every week (nothing spectacular) but steady.
Your RBs are alright even though I don't like Jackson this year. He stuck on a horrible team (losing at the end of games = all passing) and last year he got injured and couldn't complete a 16 game schedule. I think his stock is definitely more in the low-end then the high-end, but I'm sure he will still give you a couple good weeks. If it's a PPR league then you might be able to use Bush (depending how it goes over there with Pierre Thomas).
Judging by your WRs I can tell you are either a deep league (10-12 teams) or you just waited hella long to draft one... Your highest rated receiver is Anthony Gonzelaz, the third receiving option on a Colts team. Granted, the Colts pass a lot and some passes are defenitly going to go towards Gonzalez, I would have tried to land a #1 WR-option on a suckier team (such as Isaac Bruce, 49ers, steady and dependable veteran).
Your TEs are awesome you have a star in Witten and also a nice little gem in Davis. He might breakout this year with a few big games.
Kickers I don't really care much, although Vinatieri is completely past his prime. And team defense you didn't mention.
edit: Thanks appreciated.
Took Sanchez with the last pick in the draft on my way out the door. Ill go through Free Agencey and grab a different backup. And yes, its a 12 team league, not only that, but there was a run on WRs early, and I waited.
We'll see what happens.