Fantasy Football Trade?

I'm in a PPR leauge and desperatly need to make a move! I have AP but not sure if I should deal him. I have had two offers: AP and Clinton Portis for Ronnie Brown and Ray Rice or AP and Greg Jennings for Mohamed Maquoi/Ronnie Brown/Ray Rice.....or should I stay put and hope that Portis and Jennings can become more productive?