I'm in a 12 team league 1QB,3WR,2RBs,1TE I got offered Steven Jackson, Jason Witten, and Greg Jennings for my Jimmy Graham and Lamar Miller My team is Brees Jefferey Andre Cobb Foster L.Miller Graham Bench Roddy
Let me know what you guys think I should so and I will respond in return
Not a good deal. This basically boils down to Jimmy for Witten, which, as with all Jimmy-straight-up-for-another-TE deals, is lopsided. You're probably never gonna start Jennings. With SJax coming off injury, the Falcons sucking, and Rodgers/Snelling playing well in his absence, it's hard to say if I'd rather have him than Miller ROS.
I don't like this trade at all for you. Graham is several levels ahead of Witten, you don't really need Jennings and he isn't that great an option anyway, and I don't trust Jackson to put up good numbers when gets back, not with that crappy line. I think you stand pat with what you have.