To me this is the real one right now :

1- Manny Pacquiao
2- Miguel Cotto
3- Kelly Pavlik
4- Joe Calzague
5- Israel Vasquez
6- Rafael Marquez
7- Winky Wright
8- Ivan Calderon
9- JMM
10- Ricky Hatton

If Pacquiao win his next fight against Diaz , he could still in the first place
If Cotto win his next fight against Margaro , he could still in the second place and both positions depend of their performance in the fight......