10 possible opponents for Manny Pacquiao in the light welterweight division

After regaining the WBO welterweight title against Timothy Bradley, Manny Pacquiao openly said the he still thinks he's a natural light welterweight. Instead of 147 pounds, The Pacman feels that he could easily make 140 pounds and be stronger there. With that said, here are 10 options for Pacquiao if he decided to move down a division. (Words by Carlo Pamintuan)