P4P is a made up fantasy list, why is that even being brought up?
If Anderson wants to fight GSP so bad, then he can go to 170 since he's the one whose fought in all these weight classes. GSP doesn't HAVE to fight anyone that doesn't fight at Welterweight.
2013 VIP FFL Champion
THE DRAGON RIDES AGAIN - 12/20/14
Machida - Alves - Cruz - JDS - Weidman - Condit - Pettis - Edgar - Cowboy - Dodson - Okami