Wow, his team stinks. If this is a keeper league and I was him, I don't think I would trade Manning unless you gave me a stud WR and RB. If this is not a keeper league and you want to be fair, then give him Rivers or Roethlisberger(his choice), SJax, and either Colston, Curry, or Edwards (again his choice. You will be weak at RB, but will strengthen your QB without hurting you at WR. Good Luck!