GSP will never fight Anderson. It has been obvious for a while, Anderson a couple years back said he would even fight him at catchweight and entertained the idea of moving to 170 for the fight. GSP does not want it, cant say I blame him.
I also believe Anderson will never agree to fight Jones. He is saying they are friends and all this stuff already just to avoid it.
A rubber match will have to happen if Chael wins in my opinion.